Finite Group Databasebeta

← C2×#21455222 #30546748

Subgroups — C2×#21455222 #30546748

Order 15616.

5110 conjugacy classes of subgroups.

The subgroup lattice has 702 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840598C211yesmaximal, characteristic, complemented
2C2×#16840331C212yesmaximal, complemented
3C2×#16840326C211yesmaximal, characteristic, complemented
4#21455222C2116yesmaximal, direct product factor
5C2×#16839950C218yesmaximal, complemented
6C2×#16839735C212yesmaximal, complemented
7C2×C61×#410C211yesmaximal, characteristic, complemented
8#16840598—24no—
9#16840598—28no—
10#16840598C2218yescomplemented
11C2×#14519825—21no—
12C2×#14519824—22no—
13C2×#14519823—22no—
14C2×#14519822—21no—
15C2×#14519822C2214yes—
16C22×#11758222—22no—
17C22×#11758222C2212yes—
18C2×#41×D61—24no—
19C23×D244C2211yescharacteristic, complemented
20#16840331—28no—
21#16840331C22116yescomplemented
22#16840326—24no—
23#16840326C2218yescomplemented
24C2×#14519774—22no—
25C2×#14519773—21no—
26C2×#14519766—21no—
27C2×#14519765—22no—
28C2×#14519752—24no—
29C2×#14519751—22no—
30C2×#14519747C2218yescomplemented
31C2×#14519745C2214yescomplemented
32C2×#14519736C2211yescharacteristic, complemented
33#16839950C22164yescomplemented
34#16839735C22116yescomplemented
35C2×#14519691C2218yescomplemented
36C22×#41×C61C2211yescharacteristic
37C2×#117×C61C2212yescomplemented
38C61×#410C2218yescomplemented
39C2×#99×C61C2214yescomplemented
40C24×D61C2312yes—
41#14519825—28no—
42#14519825—28no—
43#14519824—216no—
44#14519824—216no—
45#14519823—216no—
46#14519823—216no—
47#14519822—28no—
48#14519822—28no—
49#14519822—28no—
50#14519822—216no—
51#14519822C23116yes—
52C2×#11758226—24no—
53C2×#11758222—24no—
54C2×#11758222—24no—
55C2×#11758222—216no—
56C2×#11758222—22no—
57C2×#11758222—22no—
58C2×#11758222—24no—
59C2×#11758222—22no—
60C2×#11758222—22no—
61C2×#11758222—24no—
62C2×#11758222—24no—
63C2×#11758222—216no—
64C2×#11758222D418yescomplemented
65C2×#11758222C2318yes—
66C2×#11758224—24no—
67C2×#11758224—28no—
68#41×D61—232no—
69#41×D61—232no—
70C22×Dic122—22no—
71C22×Dic122D412yescomplemented
72C2×Q8×D61—24no—
73C22×D244—22no—
74C22×D244—21no—
75C22×D244—22no—
76C22×D244—22no—
77C22×D244—21no—
78C22×D244—22no—
79C22×D244—24no—
80C22×D244—28no—
81C22×D244D412yescomplemented
82C22×D244C2314yescomplemented
83C22×C22⋊D61—24no—
84C22×C22⋊D61—24no—
85C22×C22⋊D61C2314yes—
86C2×D4×D61—24no—
87C2×D4×D61—28no—
88C22×C4×D61—24no—
89C22×C4×D61D414yescomplemented
90#14519774—216no—
91#14519773—28no—
92#14519766—28no—
93#14519765—216no—
94#14519752—232no—
95#14519751—216no—
96#14519747—216no—
97#14519747C23132yescomplemented
98#14519745—28no—
99#14519745C23116yescomplemented
100#14519736—22no—
101#14519736C2314yescomplemented
102C2×C4⋊Dic61—21no—
103C2×C22⋊Dic61C2312yes—
104C2×#11758198—24no—
105C2×#11758198—28no—
106C2×C4×Dic61—21no—
107#14519691C23132yescomplemented
108C2×#41×C61—22no—
109C2×#41×C61—22no—
110C2×#41×C61—24no—
111C2×#41×C61D414yescomplemented
112C2×#41×C61C2314yes—
113C22×Q8×C61D411yescharacteristic, complemented
114C22×D4×C61D411yescharacteristic, complemented
115C22×D4×C61C2312yes—
116C23×C4×C61D412yescomplemented
117C23×C4×C61C2311yescharacteristic
118#117×C61—24no—
119#117×C61C2318yescomplemented
120C2×C4⋊C4×C61—22no—
121C2×C22⋊C4×C61C2314yes—
122C2×C42×C61—22no—
123#99×C61C23116yescomplemented
124C24×C61C2×D412yes—
125C24×C61C2411yescharacteristic
126C23×D61—24no—
127C23×D61—22no—
128C23×D61—24no—
129C23×D61—22no—
130C23×D61—24no—
131C23×D61—84no—
132C23×D61C2×D414yes—
133C23×D61C2414yes—
134#41×C61—28no—
135#41×C61—28no—
136#41×C61—28no—
137#41×C61—28no—
138C2×Q8×C61—22no—
139C2×Q8×C61—22no—
140C2×Q8×C61C2×D414yescomplemented
141C2×D4×C61—24no—
142C2×D4×C61—24no—
143C2×D4×C61—22no—
144C2×D4×C61—22no—
145C2×D4×C61C2×D414yes—
146C2×D4×C61C2×D414yescomplemented
147C2×D4×C61C2414yes—
148C22×C4×C61—22no—
149C22×C4×C61—22no—
150C22×C4×C61—24no—
151C22×C4×C61—24no—
152C22×C4×C61C2×D412yes—
153C22×C4×C61C2×D411yescharacteristic
154C22×C4×C61C2×D411yescharacteristic
155C22×C4×C61C2×D412yes—
156C22×C4×C61C2×D412yes—
157C22×C4×C61C2×D412yes—
158C22×C4×C61C2×D414yes—
159C22×C4×C61C2×D418yescomplemented
160C22×C4×C61C2412yes—
161C2×C22⋊D61—28no—
162C2×C22⋊D61—216no—
163C2×C22⋊D61—24no—
164C2×C22⋊D61—24no—
165C2×C22⋊D61—216no—
166C2×C22⋊D61—24no—
167C2×C22⋊D61—24no—
168C2×C22⋊D61—216no—
169C2×C22⋊D61—88no—
170C2×C22⋊D61C2×D418yes—
171C2×C22⋊D61C2418yes—
172C22×Dic61—24no—
173C22×Dic61—22no—
174C22×Dic61C2×D414yes—
175#11758226—232no—
176Q8×D61—232no—
177#11758224—232no—
178#11758224—232no—
179#11758224—232no—
180D4×D61—232no—
181D4×D61—232no—
182D4×D61—232no—
183#11758222—232no—
184#11758222—216no—
185#11758222—232no—
186#11758222—28no—
187#11758222—28no—
188#11758222—28no—
189#11758222—28no—
190#11758222—28no—
191#11758222—28no—
192#11758222—216no—
193#11758222—28no—
194#11758222—28no—
195C2×D244—24no—
196C2×D244—216no—
197C2×D244—22no—
198C2×D244—22no—
199C2×D244—24no—
200C2×D244—24no—
201C2×D244—28no—
202C2×D244—28no—
203C2×D244—24no—
204C2×D244—232no—
205C2×D244—41no—
206C2×D244—42no—
207C2×D244—44no—
208C2×D244—41no—
209C2×D244—44no—
210C2×D244—42no—
211C2×D244—42no—
212C2×D244—816no—
213C2×D244C2×D418yescomplemented
214C2×C4×D61—28no—
215C2×C4×D61—232no—
216C2×C4×D61—24no—
217C2×C4×D61—24no—
218C2×C4×D61—28no—
219C2×C4×D61C2×D4116yescomplemented
220C2×Dic122—24no—
221C2×Dic122—216no—
222C2×Dic122—22no—
223C2×Dic122—22no—
224C2×Dic122—24no—
225C2×Dic122C2×D418yescomplemented
226C4⋊C4×C61—28no—
227C22⋊C4×C61—24no—
228C22⋊C4×C61C2418yes—
229C42×C61—28no—
230C22⋊Dic61—22no—
231C22⋊Dic61C2414yes—
232#11758198—216no—
233#11758198—232no—
234C4⋊Dic61—24no—
235C4×Dic61—24no—
236C23×C61—22no—
237C23×C61—22no—
238C23×C61—42no—
239C23×C61—44no—
240C23×C61C22×D412yes—
241C23×C61C22×D411yescharacteristic
242C23×C61C22×D414yes—
243C23×C61C22×D412yes—
244C23×C61C22×D411yescharacteristic
245C23×C61C2511yescharacteristic
246C22×D61—24no—
247C22×D61—216no—
248C22×D61—24no—
249C22×D61—28no—
250C22×D61—24no—
251C22×D61—48no—
252C22×D61—416no—
253C22×D61—48no—
254C22×D61—44no—
255C22×D61—42no—
256C22×D61—42no—
257C22×D61—84no—
258C22×D61—88no—
259C22×D61—88no—
260C22×D61—84no—
261C22×D61C22×D418yes—
262Q8×C61—28no—
263D4×C61—28no—
264D4×C61—28no—
265D4×C61—28no—
266C2×C4×C61—22no—
267C2×C4×C61—22no—
268C2×C4×C61—28no—
269C2×C4×C61—28no—
270C2×C4×C61—28no—
271C2×C4×C61—48no—
272C2×C4×C61#12011yescharacteristic
273C2×C4×C61#12012yes—
274C2×C4×C61#12014yes—
275C2×C4×C61#12011yescharacteristic
276C2×C4×C61#12014yes—
277C2×C4×C61#12012yes—
278C2×C4×C61#12012yes—
279C2×C4×C61C22×D414yes—
280C2×C4×C61C22×D414yes—
281C2×C4×C61C22×D414yes—
282C2×C4×C61C22×D412yes—
283C2×C4×C61C22×D412yes—
284C22⋊D61—232no—
285C22⋊D61—28no—
286C22⋊D61—28no—
287C22⋊D61—28no—
288C22⋊D61—28no—
289C22⋊D61—816no—
290C2×Dic61—216no—
291C2×Dic61—24no—
292C2×Dic61—24no—
293C2×Dic61—24no—
294C2×Dic61—44no—
295C2×Dic61C22×D418yes—
296D244—216no—
297D244—28no—
298D244—28no—
299D244—44no—
300D244—48no—
301D244—44no—
302D244—832no—
303C4×D61—232no—
304C4×D61—216no—
305C4×D61—216no—
306Dic122—216no—
307Dic122—28no—
308Dic122—28no—
309C2×#3027—611nomaximal, Sylow
310C22×C61—22no—
311C22×C61—24no—
312C22×C61—24no—
313C22×C61—42no—
314C22×C61—41no—
315C22×C61—41no—
316C22×C61—44no—
317C22×C61—44no—
318C22×C61—82no—
319C22×C61C2×#12012yes—
320C22×C61C2×#12011yescharacteristic
321C22×C61C2×#12011yescharacteristic
322C22×C61C23×D412yes—
323C22×C61C23×D411yescharacteristic
324C2×D61—28no—
325C2×D61—48no—
326C2×D61—48no—
327C2×D61—416no—
328C2×D61—48no—
329C2×D61—44no—
330C2×D61—84no—
331C2×D61—816no—
332C2×D61—88no—
333C2×D61—84no—
334C2×D61—84no—
335C4×C61—24no—
336C4×C61—48no—
337C4×C61C2×#12012yes—
338C4×C61C2×#12014yes—
339C4×C61C2×#12012yes—
340Dic61—28no—
341Dic61—44no—
342C2×#585—611no—
343C2×#535—611no—
344C2×#535—612no—
345#3027—6116no—
346C2×B(4,𝔽2)—618no—
347C2×#410—612no—
348C2×#410D6111yescharacteristic, complemented
349C2×C61—21no—
350C2×C61—22no—
351C2×C61—22no—
352C2×C61—21no—
353C2×C61—44no—
354C2×C61#302712yescomplemented
355C2×C61C22×#12011yescharacteristic
356D61—48no—
357D61—84no—
358#585—618no—
359#585—1228no—
360#585—1224no—
361C2×2−1+4—1222no—
362C2×2−1+4—1221no—
363C2×H(5,𝔽2)—614no—
364C2×H(5,𝔽2)—1222no—
365C2×H(5,𝔽2)—1221no—
366C22×#41—612no—
367C22×#41—1224no—
368C22×#41—1222no—
369C22×#41C2×D6111yescharacteristic
370C23×D4—611no—
371#535—618no—
372#535—6116no—
373#535—1228no—
374#535—1224no—
375C2×#127—1222no—
376C2×#127—1221no—
377C2×#124—1222no—
378C2×#124—1221no—
379C2×#121—1224no—
380C2×#121—1222no—
381C2×#120—614no—
382C2×#120—618no—
383C2×#117—611no—
384C2×#117C2×D6112yescomplemented
385B(4,𝔽2)—6164no—
386#410—6116no—
387#410C2×D6118yescomplemented
388C2×#99—618no—
389C2×#99C2×D6114yescomplemented
390C61C2×#302711yescharacteristic, complemented, Sylow
391C25—612no—
3922−1+4—1228no—
3932−1+4—12216no—
3942−1+4—12216no—
3952−1+4—1228no—
396H(5,𝔽2)—6116no—
397H(5,𝔽2)—12216no—
398H(5,𝔽2)—1228no—
399H(5,𝔽2)—12216no—
400H(5,𝔽2)—12216no—
401H(5,𝔽2)—1228no—
402H(5,𝔽2)—1228no—
403C2×#41—22no—
404C2×#41—22no—
405C2×#41—24no—
406C2×#41—618no—
407C2×#41—618no—
408C2×#41—1224no—
409C2×#41—1224no—
410C2×#41—12216no—
411C2×#41—1228no—
412C2×#41—12232no—
413C2×#41—1224no—
414C2×#41—1224no—
415C2×#41—12232no—
416C2×#41—1222no—
417C2×#41—1222no—
418C2×#41—1224no—
419C2×#41—1224no—
420C2×#41—12216no—
421C2×#41—1222no—
422C2×#41—1222no—
423C2×#41—1224no—
424C2×#41D24414yescomplemented
425C2×#41C22×D6114yes—
426C22×Q8—612no—
427C22×Q8—1222no—
428C22×Q8—1224no—
429C22×Q8D24411yescharacteristic, complemented
430C22×D4—614no—
431C22×D4—612no—
432C22×D4—614no—
433C22×D4—1222no—
434C22×D4—1228no—
435C22×D4—1228no—
436C22×D4—1224no—
437C22×D4—1224no—
438C22×D4—1224no—
439C22×D4—1221no—
440C22×D4—1221no—
441C22×D4—1222no—
442C22×D4—1222no—
443C22×D4—1222no—
444C22×D4—1224no—
445C22×D4D24411yescharacteristic, complemented
446C22×D4C22×D6112yes—
447C23×C4—614no—
448C23×C4—1224no—
449C23×C4D24412yescomplemented
450C23×C4C22×D6111yescharacteristic
451#127—12216no—
452#127—1228no—
453#124—12216no—
454#124—1228no—
455#121—12232no—
456#121—12216no—
457#120—6116no—
458#120—6132no—
459#120—12216no—
460#120—1228no—
461#117—24no—
462#117—614no—
463#117—1222no—
464#117C22×D6118yescomplemented
465C2×C4⋊C4—22no—
466C2×C4⋊C4—1221no—
467C2×C22⋊C4—612no—
468C2×C22⋊C4—1228no—
469C2×C22⋊C4—1224no—
470C2×C22⋊C4C22×D6114yes—
471C2×C42—22no—
472C2×C42—1221no—
473#99—6132no—
474#99C22×D61116yescomplemented
475C24—614no—
476C24—614no—
477C24—1224no—
478C24—1224no—
479C24—1222no—
480C24—1224no—
481C24—1222no—
482C24—4884no—
483C24C2×D24412yes—
484C24C23×D6111yescharacteristic
485#41—28no—
486#41—28no—
487#41—28no—
488#41—28no—
489#41—12232no—
490#41—12216no—
491#41—12232no—
492#41—12232no—
493#41—12232no—
494#41—12232no—
495#41—12232no—
496#41—1228no—
497#41—1228no—
498#41—1228no—
499#41—1228no—
500#41—12216no—
501#41—1228no—
502#41—1228no—
503#41—1228no—
504#41—1228no—
505C2×Q8—22no—
506C2×Q8—22no—
507C2×Q8—618no—
508C2×Q8—1224no—
509C2×Q8—12216no—
510C2×Q8—12232no—
511C2×Q8—1222no—
512C2×Q8—1222no—
513C2×Q8—1224no—
514C2×Q8C2×D24414yescomplemented
515C2×D4—24no—
516C2×D4—24no—
517C2×D4—22no—
518C2×D4—22no—
519C2×D4—618no—
520C2×D4—618no—
521C2×D4—618no—
522C2×D4—1224no—
523C2×D4—12216no—
524C2×D4—12232no—
525C2×D4—12232no—
526C2×D4—12232no—
527C2×D4—12232no—
528C2×D4—1228no—
529C2×D4—12216no—
530C2×D4—1224no—
531C2×D4—1224no—
532C2×D4—1224no—
533C2×D4—1224no—
534C2×D4—12216no—
535C2×D4—12216no—
536C2×D4—1228no—
537C2×D4—1228no—
538C2×D4—1224no—
539C2×D4—1224no—
540C2×D4—1222no—
541C2×D4—1222no—
542C2×D4—1224no—
543C2×D4—48816no—
544C2×D4—4888no—
545C2×D4—2442no—
546C2×D4—2444no—
547C2×D4—2442no—
548C2×D4—2444no—
549C2×D4—2441no—
550C2×D4—2441no—
551C2×D4—2442no—
552C2×D4C2×D24414yes—
553C2×D4C2×D24414yescomplemented
554C2×D4C23×D6114yes—
555C22×C4—22no—
556C22×C4—22no—
557C22×C4—24no—
558C22×C4—24no—
559C22×C4—614no—
560C22×C4—6116no—
561C22×C4—1228no—
562C22×C4—12232no—
563C22×C4—1224no—
564C22×C4—1224no—
565C22×C4—1224no—
566C22×C4—1228no—
567C22×C4—1222no—
568C22×C4C2×D24412yes—
569C22×C4C2×D24411yescharacteristic
570C22×C4C2×D24411yescharacteristic
571C22×C4C2×D24412yes—
572C22×C4C2×D24418yescomplemented
573C22×C4D4×D6112yes—
574C22×C4D4×D6112yes—
575C22×C4D4×D6114yes—
576C22×C4C23×D6112yes—
577C4⋊C4—28no—
578C4⋊C4—1224no—
579C22⋊C4—24no—
580C22⋊C4—614no—
581C22⋊C4—12232no—
582C22⋊C4—1222no—
583C22⋊C4—12216no—
584C22⋊C4C23×D6118yes—
585C42—28no—
586C42—1224no—
587C23—22no—
588C23—22no—
589C23—42no—
590C23—44no—
591C23—618no—
592C23—12216no—
593C23—1224no—
594C23—1224no—
595C23—1228no—
596C23—1224no—
597C23—4888no—
598C23—4888no—
599C23—4884no—
600C23—4884no—
601C23—24416no—
602C23—2448no—
603C23—2448no—
604C23—2442no—
605C23—2444no—
606C23—2442no—
607C23C2×D4×D6112yes—
608C23C2×D4×D6112yes—
609C23C22×D24411yescharacteristic
610C23C22×D24414yes—
611C23C22×D24411yescharacteristic
612C23C24×D6111yescharacteristic
613Q8—28no—
614Q8—12216no—
615Q8—1228no—
616Q8—1228no—
617D4—28no—
618D4—28no—
619D4—28no—
620D4—12216no—
621D4—12232no—
622D4—1228no—
623D4—1228no—
624D4—1228no—
625D4—1228no—
626D4—1228no—
627D4—1228no—
628D4—48832no—
629D4—48816no—
630D4—2444no—
631D4—2444no—
632D4—2448no—
633C2×C4—22no—
634C2×C4—22no—
635C2×C4—28no—
636C2×C4—28no—
637C2×C4—28no—
638C2×C4—48no—
639C2×C4—618no—
640C2×C4—12232no—
641C2×C4—12216no—
642C2×C4—1224no—
643C2×C4—1224no—
644C2×C4—12216no—
645C2×C4—12216no—
646C2×C4—1224no—
647C2×C4—2444no—
648C2×C4#1451974712yes—
649C2×C4#1451974714yes—
650C2×C4#1451974712yes—
651C2×C4#1451974714yes—
652C2×C4#1451974711yescharacteristic
653C2×C4#1451974711yescharacteristic
654C2×C4#1451974712yes—
655C2×C4C2×D4×D6114yes—
656C2×C4C2×D4×D6114yes—
657C2×C4C22×D24414yes—
658C2×C4C22×D24412yes—
659C2×C4C22×D24412yes—
660C22—24no—
661C22—22no—
662C22—24no—
663C22—42no—
664C22—41no—
665C22—41no—
666C22—44no—
667C22—44no—
668C22—82no—
669C22—1228no—
670C22—4884no—
671C22—4888no—
672C22—4884no—
673C22—48816no—
674C22—4884no—
675C22—24416no—
676C22—2448no—
677C22—2448no—
678C22—2444no—
679C22—2448no—
680C22C2×#1451974711yescharacteristic
681C22C2×#1451974712yes—
682C22C2×#1451974711yescharacteristic
683C22C22×D4×D6112yes—
684C22C23×D24411yescharacteristic
685C4—24no—
686C4—48no—
687C4—1228no—
688C4—2444no—
689C4C2×#1451974712yes—
690C4C2×#1451974712yes—
691C4C2×#1451974714yes—
692C2—22no—
693C2—21no—
694C2—21no—
695C2—22no—
696C2—44no—
697C2—4884no—
698C2—2448no—
699C2#2145522212yesdirect product factor
700C2C22×#1451974711yescharacteristic
subgroupG/H
centerC22C2×#14519747
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#410C2
socleC22×C61C2×#120
hypercenterC2×#410D61
hypocenterC61C2×#3027
LCSG ▷ C23×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×#410

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C2×#16840598C2semidirect
2. C2×#16840331C2semidirect
3. C2×#16840326C2semidirect
4. #21455222C2direct (N × H)
5. C2×#16839950C2semidirect
6. C2×#16839735C2semidirect
7. C2×C61×#410C2semidirect
10. #16840598C22semidirect
19. C23×D244C22semidirect
21. #16840331C22semidirect
23. #16840326C22semidirect
30. C2×#14519747C22semidirect
31. C2×#14519745C22semidirect
32. C2×#14519736C22semidirect
33. #16839950C22semidirect
34. #16839735C22semidirect
35. C2×#14519691C22semidirect
37. C2×#117×C61C22semidirect
38. C61×#410C22semidirect
39. C2×#99×C61C22semidirect
64. C2×#11758222D4semidirect
71. C22×Dic122D4semidirect
81. C22×D244D4semidirect
82. C22×D244C23semidirect
89. C22×C4×D61D4semidirect
97. #14519747C23semidirect
99. #14519745C23semidirect
101. #14519736C23semidirect
107. #14519691C23semidirect
111. C2×#41×C61D4semidirect
113. C22×Q8×C61D4semidirect
114. C22×D4×C61D4semidirect
116. C23×C4×C61D4semidirect
119. #117×C61C23semidirect
123. #99×C61C23semidirect
140. C2×Q8×C61C2×D4semidirect
146. C2×D4×C61C2×D4semidirect
159. C22×C4×C61C2×D4semidirect
213. C2×D244C2×D4semidirect
219. C2×C4×D61C2×D4semidirect
225. C2×Dic122C2×D4semidirect
348. C2×#410D61semidirect
354. C2×C61#3027semidirect
384. C2×#117C2×D61semidirect
387. #410C2×D61semidirect
389. C2×#99C2×D61semidirect
390. C61C2×#3027semidirect
424. C2×#41D244semidirect
429. C22×Q8D244semidirect
445. C22×D4D244semidirect
449. C23×C4D244semidirect
464. #117C22×D61semidirect
474. #99C22×D61semidirect
514. C2×Q8C2×D244semidirect
553. C2×D4C2×D244semidirect
572. C22×C4C2×D244semidirect
699. C2#21455222direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#168405982
C2×#168403312
C2×#168403262
#214552222
C2×#168399502
C2×#168397352
C2×C61×#4102
C2×#302761