Finite Group Databasebeta

← C2×#26188 #6438415

Subgroups — C2×#26188 #6438415

Order 512.

2742 conjugacy classes of subgroups.

The subgroup lattice has 748 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#463C211yesmaximal, characteristic
2C22×#440C211yesmaximal, characteristic, complemented
3C2×#2448C211yesmaximal, characteristic, complemented
4C2×D4×C4⋊C4C211yesmaximal, characteristic, complemented
5#26188C2116yesmaximal, direct product factor
6C2×#2093C211yesmaximal, characteristic, complemented
7C2×#2087C211yesmaximal, characteristic, complemented
8C2×#2072C211yesmaximal, characteristic, complemented
9C2×#2042C211yesmaximal, characteristic, complemented
10C2×#1936C211yesmaximal, characteristic, complemented
11C2×#1917C211yesmaximal, characteristic, complemented
12C2×#1879C211yesmaximal, characteristic
13C2×#1879C211yesmaximal, characteristic
14C2×#1877C211yesmaximal, characteristic, complemented
15C2×#1863C211yesmaximal, characteristic, complemented
16C2×#1862C211yesmaximal, characteristic, complemented
17C23×SD16C2211yescharacteristic
18C23×D8C2211yescharacteristic
19C22×#124C2211yescharacteristic
20C22×C4×Q8C2211yescharacteristic
21C22×C4×D4C2211yescharacteristic
22C22×C4×D4C2211yescharacteristic
23C22×C4×D4C2211yescharacteristic
24C23×C4⋊C4—21no—
25C2×#463—28no—
26C2×#463C2218yes—
27C2×#440—28no—
28C2×#440C2218yescomplemented
29C22×#107C2211yescharacteristic
30C22×#107C2211yescharacteristic
31C22×C4⋊C8C2211yescharacteristic
32C22×#103C2211yescharacteristic
33C22×#103C2211yescharacteristic
34C22×#103C2211yescharacteristic
35C22×#102C2211yescharacteristic
36C22×#102C2211yescharacteristic
37C22×#102C2211yescharacteristic
38C22×#102C2211yescharacteristic
39C22×#102C2211yescharacteristic
40C22×#97C2211yescharacteristic
41#2448—24no—
42#2448C2218yescomplemented
43C2×#399—21no—
44C2×#397—21no—
45D4×C4⋊C4—24no—
46D4×C4⋊C4C2218yescomplemented
47C2×#391C2211yescharacteristic
48C2×#390C2211yescharacteristic
49C2×#390C2211yescharacteristic
50C2×#389C2211yescharacteristic
51C2×#389C2211yescharacteristic
52C2×#389C2211yescharacteristic
53C2×#388—21no—
54C2×#388—21no—
55C2×#385—21no—
56C2×#385—21no—
57C2×#384C2211yescharacteristic
58C2×#380—21no—
59C2×C4×C4⋊C4C2211yescharacteristic
60#2093C2218yescomplemented
61#2087C2218yescomplemented
62#2072C2218yescomplemented
63#2042C2218yescomplemented
64#1936C2218yescomplemented
65#1917C2218yescomplemented
66#1879C2218yes—
67#1879C2218yes—
68#1877C2218yescomplemented
69#1863C2218yescomplemented
70#1862C2218yescomplemented
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#336C2211yescharacteristic
76C2×#336C2211yescharacteristic
77C2×#336C2211yescharacteristic
78C2×#336C2211yescharacteristic
79C23×Q8C2311yescharacteristic
80C23×D4C2311yescharacteristic
81C23×D4C2311yescharacteristic
82C24×C4—21no—
83C24×C4—21no—
84C24×C4—21no—
85C22×SD16—24no—
86C22×SD16—24no—
87C22×SD16D418yes—
88C22×SD16C2314yes—
89C22×D8—24no—
90C22×D8—24no—
91C22×D8—24no—
92C22×D8C2314yes—
93C23×C8C2311yescharacteristic
94C23×C8C2311yescharacteristic
95C23×C8C2311yescharacteristic
96C23×C8C2311yescharacteristic
97C2×#124—24no—
98C2×#124—22no—
99C2×#124—42no—
100C2×#124C2314yes—
101C2×C4×Q8—22no—
102C2×C4×Q8—24no—
103C2×C4×Q8—42no—
104C2×C4×Q8C2314yes—
105C2×C4×D4—24no—
106C2×C4×D4—24no—
107C2×C4×D4—24no—
108C2×C4×D4—24no—
109C2×C4×D4—22no—
110C2×C4×D4—22no—
111C2×C4×D4—22no—
112C2×C4×D4—42no—
113C2×C4×D4—42no—
114C2×C4×D4C2314yes—
115C2×C4×D4C2314yes—
116C2×C4×D4C2314yes—
117C22×C4⋊C4—21no—
118C22×C4⋊C4—21no—
119C22×C4⋊C4—21no—
120C22×C4⋊C4—21no—
121C22×C4⋊C4—21no—
122C22×C4⋊C4—21no—
123C22×C4⋊C4—28no—
124C22×C4⋊C4—48no—
125C22×C4⋊C4D411yescharacteristic
126C22×C4⋊C4D411yescharacteristic
127C22×C4⋊C4C2311yescharacteristic
128C22×C4⋊C4C2311yescharacteristic
129C22×C4⋊C4C2311yescharacteristic
130C22×C4⋊C4C2311yescharacteristic
131C22×C4⋊C4C2311yescharacteristic
132C22×C22⋊C4—21no—
133C22×C22⋊C4—21no—
134C22×C22⋊C4—21no—
135C22×C22⋊C4—21no—
136C22×C22⋊C4—21no—
137C22×C22⋊C4—21no—
138C22×C22⋊C4—21no—
139C22×C22⋊C4—21no—
140C22×C22⋊C4—21no—
141C22×C42—21no—
142C22×C42C2311yescharacteristic
143C22×C42C2311yescharacteristic
144C22×C42C2311yescharacteristic
145#463—232no—
146#440—232no—
147C2×#107—24no—
148C2×#107—42no—
149C2×#107C2314yes—
150C2×#107C2314yes—
151C2×C4⋊C8—24no—
152C2×C4⋊C8C2314yes—
153C2×#103—24no—
154C2×#103—24no—
155C2×#103—24no—
156C2×#103C2314yes—
157C2×#103C2314yes—
158C2×#103C2314yes—
159C2×#102—24no—
160C2×#102—24no—
161C2×#102—24no—
162C2×#102—24no—
163C2×#102—42no—
164C2×#102C2314yes—
165C2×#102C2314yes—
166C2×#102C2314yes—
167C2×#102C2314yes—
168C2×#102C2314yes—
169C2×#97—24no—
170C2×#97C2314yes—
171#399—28no—
172#397—28no—
173#391—22no—
174#391C2314yes—
175#390—22no—
176#390—22no—
177#390C2314yes—
178#390C2314yes—
179#389—22no—
180#389—22no—
181#389—22no—
182#389C2314yes—
183#389C2314yes—
184#389C2314yes—
185#388—28no—
186#388—28no—
187#385—28no—
188#385—28no—
189#384—22no—
190#384C2314yes—
191#380—28no—
192C4×C4⋊C4D414yes—
193C4×C4⋊C4C2314yes—
194C2×#95—21no—
195C2×#95—21no—
196C2×#95—21no—
197C2×#95—21no—
198C2×#95—21no—
199C2×#95D411yescharacteristic
200C2×#95D411yescharacteristic
201#340C2314yes—
202#340C2314yes—
203#340C2314yes—
204#340C2314yes—
205#336C2314yes—
206#336C2314yes—
207#336C2314yes—
208#336C2314yes—
209C25—21no—
210C25—21no—
211C22×Q8—21no—
212C22×Q8—22no—
213C22×Q8—22no—
214C22×Q8—22no—
215C22×Q8—22no—
216C22×Q8—22no—
217C22×Q8C2×D414yes—
218C22×Q8C2412yes—
219C22×D4—21no—
220C22×D4—22no—
221C22×D4—21no—
222C22×D4—22no—
223C22×D4—22no—
224C22×D4—22no—
225C22×D4—22no—
226C22×D4—22no—
227C22×D4—22no—
228C22×D4—22no—
229C22×D4—22no—
230C22×D4C2×D414yes—
231C22×D4#4114yes—
232C22×D4#4114yes—
233C22×D4C2412yes—
234C22×D4C2412yes—
235C23×C4—28no—
236C23×C4—21no—
237C23×C4—21no—
238C23×C4—24no—
239C23×C4—21no—
240C23×C4—21no—
241C23×C4—21no—
242C23×C4—21no—
243C23×C4—24no—
244C23×C4—24no—
245C23×C4—44no—
246C23×C4—44no—
247C23×C4—44no—
248C23×C4—44no—
249C23×C4—44no—
250C23×C4—44no—
251C23×C4—82no—
252C23×C4—82no—
253C23×C4C2×D411yescharacteristic
254C23×C4C2×D411yescharacteristic
255C23×C4C2×D411yescharacteristic
256C23×C4C2×D411yescharacteristic
257C23×C4C2×D411yescharacteristic
258C23×C4C2×D411yescharacteristic
259C23×C4C2411yescharacteristic
260C2×SD16—232no—
261C2×SD16—28no—
262C2×SD16—28no—
263C2×SD16C2×D4116yes—
264C2×D8—28no—
265C2×D8—28no—
266C2×D8—28no—
267C2×D8—416no—
268C22×C8—22no—
269C22×C8—22no—
270C22×C8—22no—
271C22×C8—22no—
272C22×C8—22no—
273C22×C8—22no—
274C22×C8—22no—
275C22×C8—22no—
276C22×C8—22no—
277C22×C8—22no—
278C22×C8—22no—
279C22×C8C2×D414yes—
280C22×C8C2412yes—
281C22×C8C2412yes—
282C22×C8C2412yes—
283C22×C8C2412yes—
284#124—28no—
285#124—44no—
286#124—48no—
287C4×Q8—28no—
288C4×Q8—44no—
289C4×Q8—48no—
290C4×D4—216no—
291C4×D4—28no—
292C4×D4—28no—
293C4×D4—28no—
294C4×D4—28no—
295C4×D4—44no—
296C4×D4—44no—
297C4×D4—48no—
298C4×D4—48no—
299C2×C4⋊C4—24no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—22no—
304C2×C4⋊C4—22no—
305C2×C4⋊C4—22no—
306C2×C4⋊C4—22no—
307C2×C4⋊C4—22no—
308C2×C4⋊C4—22no—
309C2×C4⋊C4—22no—
310C2×C4⋊C4—24no—
311C2×C4⋊C4—24no—
312C2×C4⋊C4—24no—
313C2×C4⋊C4—24no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—21no—
317C2×C4⋊C4—21no—
318C2×C4⋊C4—24no—
319C2×C4⋊C4—24no—
320C2×C4⋊C4—432no—
321C2×C4⋊C4—42no—
322C2×C4⋊C4—44no—
323C2×C4⋊C4—44no—
324C2×C4⋊C4—44no—
325C2×C4⋊C4—44no—
326C2×C4⋊C4—82no—
327C2×C4⋊C4—82no—
328C2×C4⋊C4C2×D414yes—
329C2×C4⋊C4C2×D414yes—
330C2×C4⋊C4#4114yes—
331C2×C4⋊C4C2412yes—
332C2×C4⋊C4C2412yes—
333C2×C4⋊C4C2412yes—
334C2×C4⋊C4C2412yes—
335C2×C4⋊C4C2412yes—
336C2×C22⋊C4—28no—
337C2×C22⋊C4—24no—
338C2×C22⋊C4—24no—
339C2×C22⋊C4—24no—
340C2×C22⋊C4—24no—
341C2×C22⋊C4—24no—
342C2×C22⋊C4—24no—
343C2×C22⋊C4—24no—
344C2×C22⋊C4—24no—
345C2×C22⋊C4—24no—
346C2×C22⋊C4—44no—
347C2×C22⋊C4—44no—
348C2×C22⋊C4—44no—
349C2×C22⋊C4—44no—
350C2×C22⋊C4—44no—
351C2×C22⋊C4—44no—
352C2×C22⋊C4—82no—
353C2×C22⋊C4—82no—
354C2×C42—22no—
355C2×C42—22no—
356C2×C42—22no—
357C2×C42—22no—
358C2×C42—22no—
359C2×C42—22no—
360C2×C42—24no—
361C2×C42—44no—
362C2×C42C2×D412yes—
363C2×C42C2×D412yes—
364C2×C42C2×D412yes—
365C2×C42C2412yes—
366C2×C42C2412yes—
367C2×C42C2412yes—
368#107—28no—
369#107—44no—
370C4⋊C8—28no—
371#103—28no—
372#103—28no—
373#103—28no—
374#102—28no—
375#102—28no—
376#102—28no—
377#102—28no—
378#102—44no—
379#97—28no—
380#95—24no—
381#95—24no—
382#95—24no—
383#95—24no—
384#95—24no—
385#95C2×D414yes—
386#95C2×D414yes—
387C24—24no—
388C24—24no—
389C24—24no—
390C24—22no—
391C24—22no—
392C24—42no—
393C24—42no—
394C24—42no—
395C24—42no—
396C24—42no—
397C24—42no—
398C24—42no—
399C24—42no—
400C24—42no—
401C24—42no—
402C24—42no—
403C24C22×D411yescharacteristic
404C2×Q8—24no—
405C2×Q8—22no—
406C2×Q8—28no—
407C2×Q8—28no—
408C2×Q8—22no—
409C2×Q8—22no—
410C2×Q8—22no—
411C2×Q8—22no—
412C2×Q8—42no—
413C2×Q8—44no—
414C2×Q8—42no—
415C2×Q8—44no—
416C2×Q8C22×D414yes—
417C2×D4—24no—
418C2×D4—28no—
419C2×D4—24no—
420C2×D4—28no—
421C2×D4—24no—
422C2×D4—28no—
423C2×D4—22no—
424C2×D4—22no—
425C2×D4—22no—
426C2×D4—22no—
427C2×D4—22no—
428C2×D4—22no—
429C2×D4—22no—
430C2×D4—22no—
431C2×D4—22no—
432C2×D4—44no—
433C2×D4—42no—
434C2×D4—44no—
435C2×D4—42no—
436C2×D4—44no—
437C2×D4—42no—
438C2×D4—44no—
439C2×D4#123116yes—
440C2×D4C22×D414yes—
441C2×D4C2×#4114yes—
442C2×D4C2×#4114yes—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—216no—
446C22×C4—22no—
447C22×C4—24no—
448C22×C4—22no—
449C22×C4—22no—
450C22×C4—22no—
451C22×C4—22no—
452C22×C4—24no—
453C22×C4—22no—
454C22×C4—22no—
455C22×C4—22no—
456C22×C4—22no—
457C22×C4—22no—
458C22×C4—22no—
459C22×C4—22no—
460C22×C4—22no—
461C22×C4—22no—
462C22×C4—22no—
463C22×C4—22no—
464C22×C4—22no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—22no—
468C22×C4—22no—
469C22×C4—432no—
470C22×C4—48no—
471C22×C4—48no—
472C22×C4—48no—
473C22×C4—48no—
474C22×C4—48no—
475C22×C4—42no—
476C22×C4—42no—
477C22×C4—42no—
478C22×C4—42no—
479C22×C4—48no—
480C22×C4—42no—
481C22×C4—42no—
482C22×C4—42no—
483C22×C4—42no—
484C22×C4—42no—
485C22×C4—42no—
486C22×C4—42no—
487C22×C4—42no—
488C22×C4—42no—
489C22×C4—42no—
490C22×C4—42no—
491C22×C4—42no—
492C22×C4—84no—
493C22×C4—84no—
494C22×C4—816no—
495C22×C4—816no—
496C22×C4AGL(1,ℤ/8)14yes—
497C22×C4C22×D412yes—
498C22×C4C22×D412yes—
499C22×C4C22×D412yes—
500C22×C4C22×D412yes—
501C22×C4C22×D412yes—
502C22×C4C22×D412yes—
503C22×C4C22×D412yes—
504C22×C4C22×D411yescharacteristic
505C22×C4C2×#4112yes—
506C22×C4C2×#4112yes—
507C22×C4C2×#4112yes—
508C22×C4H(5,𝔽2)12yes—
509C22×C42−1+412yes—
510C22×C4C2511yescharacteristic
511SD16—232no—
512D8—416no—
513C2×C8—28no—
514C2×C8—22no—
515C2×C8—22no—
516C2×C8—22no—
517C2×C8—22no—
518C2×C8—22no—
519C2×C8—22no—
520C2×C8—22no—
521C2×C8—22no—
522C2×C8—22no—
523C2×C8—22no—
524C2×C8—22no—
525C2×C8—44no—
526C2×C8—44no—
527C2×C8—44no—
528C2×C8C22×D414yes—
529C4⋊C4—24no—
530C4⋊C4—28no—
531C4⋊C4—22no—
532C4⋊C4—22no—
533C4⋊C4—22no—
534C4⋊C4—22no—
535C4⋊C4—22no—
536C4⋊C4—22no—
537C4⋊C4—22no—
538C4⋊C4—22no—
539C4⋊C4—22no—
540C4⋊C4—44no—
541C4⋊C4—48no—
542C4⋊C4—48no—
543C4⋊C4—48no—
544C4⋊C4—42no—
545C4⋊C4—42no—
546C4⋊C4—42no—
547C4⋊C4—42no—
548C4⋊C4—48no—
549C4⋊C4—84no—
550C4⋊C4—84no—
551C4⋊C4C2×#4114yes—
552C22⋊C4—216no—
553C22⋊C4—48no—
554C22⋊C4—48no—
555C22⋊C4—48no—
556C22⋊C4—48no—
557C22⋊C4—48no—
558C22⋊C4—48no—
559C22⋊C4—84no—
560C22⋊C4—84no—
561C42—24no—
562C42—24no—
563C42—24no—
564C42—22no—
565C42—22no—
566C42—22no—
567C42—22no—
568C42—22no—
569C42—22no—
570C42—48no—
571C23—24no—
572C23—24no—
573C23—24no—
574C23—216no—
575C23—48no—
576C23—48no—
577C23—48no—
578C23—48no—
579C23—48no—
580C23—48no—
581C23—42no—
582C23—42no—
583C23—42no—
584C23—42no—
585C23—42no—
586C23—42no—
587C23—42no—
588C23—42no—
589C23—42no—
590C23—42no—
591C23—42no—
592C23—84no—
593C23—84no—
594C23—84no—
595C23—84no—
596C23—84no—
597C23—84no—
598C23—84no—
599C23#52512yes—
600C23D4212yes—
601C23#54812yes—
602C23C2×AGL(1,ℤ/8)12yes—
603C23#57512yes—
604C23#57612yes—
605C23#57812yes—
606C23C23×D411yescharacteristic
607Q8—24no—
608Q8—24no—
609Q8—42no—
610Q8—48no—
611Q8—42no—
612D4—24no—
613D4—24no—
614D4—216no—
615D4—24no—
616D4—42no—
617D4—42no—
618D4—42no—
619D4—42no—
620D4—84no—
621D4C2×#12318yes—
622C2×C4—28no—
623C2×C4—22no—
624C2×C4—22no—
625C2×C4—22no—
626C2×C4—24no—
627C2×C4—22no—
628C2×C4—22no—
629C2×C4—22no—
630C2×C4—22no—
631C2×C4—24no—
632C2×C4—22no—
633C2×C4—22no—
634C2×C4—22no—
635C2×C4—22no—
636C2×C4—22no—
637C2×C4—22no—
638C2×C4—22no—
639C2×C4—22no—
640C2×C4—22no—
641C2×C4—22no—
642C2×C4—432no—
643C2×C4—48no—
644C2×C4—44no—
645C2×C4—42no—
646C2×C4—42no—
647C2×C4—48no—
648C2×C4—44no—
649C2×C4—44no—
650C2×C4—44no—
651C2×C4—44no—
652C2×C4—42no—
653C2×C4—42no—
654C2×C4—42no—
655C2×C4—42no—
656C2×C4—42no—
657C2×C4—42no—
658C2×C4—42no—
659C2×C4—42no—
660C2×C4—42no—
661C2×C4—42no—
662C2×C4—42no—
663C2×C4—42no—
664C2×C4—42no—
665C2×C4—42no—
666C2×C4—816no—
667C2×C4—816no—
668C2×C4—84no—
669C2×C4—84no—
670C2×C4—84no—
671C2×C4—84no—
672C2×C4C2×#12314yes—
673C2×C4#52512yes—
674C2×C4#53914yes—
675C2×C4D4212yes—
676C2×C4#54714yes—
677C2×C4#54812yes—
678C2×C4#55314yes—
679C2×C4C2×AGL(1,ℤ/8)14yes—
680C2×C4C23×D411yescharacteristic
681C2×C4C22×#4111yescharacteristic
682C2×C4C22×#4111yescharacteristic
683C2×C4C22×#4111yescharacteristic
684C2×C4C2×H(5,𝔽2)11yescharacteristic
685C2×C4C2×2−1+411yescharacteristic
686C8—24no—
687C8—42no—
688C8—42no—
689C8—42no—
690C22—28no—
691C22—432no—
692C22—44no—
693C22—44no—
694C22—44no—
695C22—44no—
696C22—44no—
697C22—44no—
698C22—82no—
699C22—82no—
700C22—82no—
701C22—82no—
702C22—82no—
703C22—82no—
704C22—82no—
705C22—168no—
706C22#244314yes—
707C22#311414yes—
708C22#312414yes—
709C22#326914yes—
710C22#327414yes—
711C22#336714yes—
712C22#337014yes—
713C22C2×#52511yescharacteristic
714C22C2×D4211yescharacteristic
715C22C2×#54811yescharacteristic
716C22C22×AGL(1,ℤ/8)11yescharacteristic
717C22C2×#57511yescharacteristic
718C22C2×#57611yescharacteristic
719C22C2×#57811yescharacteristic
720C4—24no—
721C4—44no—
722C4—42no—
723C4—42no—
724C4—42no—
725C4—42no—
726C4—44no—
727C4—42no—
728C4—82no—
729C4—82no—
730C4—82no—
731C4—82no—
732C4#244314yes—
733C4C22×#12311yescharacteristic
734C4C2×#53911yescharacteristic
735C4C2×#54711yescharacteristic
736C4C2×#55311yescharacteristic
737C2—48no—
738C2—162no—
739C2#2618818yesdirect product factor
740C2C2×#244311yescharacteristic
741C2C2×#311411yescharacteristic
742C2C2×#312411yescharacteristic
743C2C2×#326911yescharacteristic
744C2C2×#327411yescharacteristic
745C2C2×#336711yescharacteristic
746C2C2×#337011yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#440C2semidirect
3. C2×#2448C2semidirect
4. C2×D4×C4⋊C4C2semidirect
5. #26188C2direct (N × H)
6. C2×#2093C2semidirect
7. C2×#2087C2semidirect
8. C2×#2072C2semidirect
9. C2×#2042C2semidirect
10. C2×#1936C2semidirect
11. C2×#1917C2semidirect
14. C2×#1877C2semidirect
15. C2×#1863C2semidirect
16. C2×#1862C2semidirect
28. C2×#440C22semidirect
42. #2448C22semidirect
46. D4×C4⋊C4C22semidirect
60. #2093C22semidirect
61. #2087C22semidirect
62. #2072C22semidirect
63. #2042C22semidirect
64. #1936C22semidirect
65. #1917C22semidirect
68. #1877C22semidirect
69. #1863C22semidirect
70. #1862C22semidirect
739. C2#26188direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4632
C22×#4402
C2×#24482
C2×D4×C4⋊C42
#261882
C2×#20932
C2×#20872
C2×#20722
C2×#20422
C2×#19362
C2×#19172
C2×#18792
C2×#18772
C2×#18632
C2×#18622