Finite Group Databasebeta

← C2×#21456293 #30549492

Subgroups — C2×#21456293 #30549492

Order 15616.

3342 conjugacy classes of subgroups.

The subgroup lattice has 660 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519810C211yesmaximal, characteristic, complemented
2C22×#14519797C211yesmaximal, characteristic, complemented
3C23×#11758200C211yesmaximal, characteristic, complemented
4C2×#16840333C211yesmaximal, characteristic, complemented
5C2×#16840329C211yesmaximal, characteristic, complemented
6#21456293C2116yesmaximal, direct product factor
7C2×#16840153C212yesmaximal, complemented
8C2×#16840150C212yesmaximal, complemented
9C2×#16840145C212yesmaximal, complemented
10C2×#16840133C212yesmaximal, complemented
11C2×#16839720C211yesmaximal, characteristic, complemented
12C22×AGL(1,ℤ/8)×C61C211yesmaximal, characteristic, complemented
13C22×#11758222C2211yescharacteristic
14C23×Dic122C2211yescharacteristic
15C2×#14519810—28no—
16C2×#14519810C2218yescomplemented
17C2×#14519797—28no—
18C2×#14519797C2218yescomplemented
19C22×Dic244C2212yescomplemented
20C22×#11758202C2211yescharacteristic, complemented
21C22×#11758190C2212yescomplemented
22C22×#11758200—28no—
23C22×#11758200C2212yes—
24C22×#11758200C2212yes—
25C22×#11758200C2218yescomplemented
26C22×#11758200C2211yescharacteristic, complemented
27C22×#11758201C2211yescharacteristic, complemented
28C22×#11758199C2211yescharacteristic, complemented
29C23×#92418C2211yescharacteristic
30#16840333—24no—
31#16840333C2218yescomplemented
32#16840329—24no—
33#16840329C2218yescomplemented
34C2×#14519775C2212yescomplemented
35C2×#14519773C2212yes—
36C2×#14519764C2212yes—
37C2×#14519764C2212yescomplemented
38C2×#14519758—22no—
39C2×#14519756—22no—
40C2×#14519748—22no—
41C2×#14519746—22no—
42C2×#14519736C2211yescharacteristic
43#16840153C22116yescomplemented
44#16840150C22116yescomplemented
45#16840145C22116yescomplemented
46#16840133C22116yescomplemented
47#16839720C2218yescomplemented
48C2×#14519687C2212yescomplemented
49C2×C8×Dic61C2212yescomplemented
50C22×#41×C61C2211yescharacteristic
51C23×D4×C61C2211yescharacteristic
52C2×AGL(1,ℤ/8)×C61—28no—
53C2×AGL(1,ℤ/8)×C61C2218yescomplemented
54C22×SD16×C61C2212yes—
55C22×D8×C61C2212yes—
56C22×M16×C61C2211yescharacteristic
57C2×#11758222—22no—
58C2×#11758222—24no—
59C2×#11758222—24no—
60C2×#11758222C2314yes—
61C22×Dic122—24no—
62C22×Dic122—24no—
63C22×Dic122—21no—
64C22×Dic122—22no—
65C22×Dic122C2311yescharacteristic
66C22×Dic122C2312yes—
67C22×Dic122C2314yes—
68C22×D244C2311yescharacteristic
69C22×C22⋊D61—21no—
70C22×C22⋊D61—24no—
71C23×Dic61—21no—
72C22×C4×D61—21no—
73#14519810—232no—
74#14519797—232no—
75C2×Dic244—28no—
76C2×Dic244C2318yescomplemented
77C2×#11758202—24no—
78C2×#11758202C2314yescomplemented
79C2×#11758190—28no—
80C2×#11758190C2318yescomplemented
81C2×#11758200—28no—
82C2×#11758200—28no—
83C2×#11758200—24no—
84C2×#11758200—232no—
85C2×#11758200C2318yes—
86C2×#11758200C2318yes—
87C2×#11758200C2314yescomplemented
88C2×#11758201—24no—
89C2×#11758201C2314yescomplemented
90C2×#11758199—24no—
91C2×#11758199C2314yescomplemented
92C22×#92418D418yescomplemented
93C22×#92418C2311yescharacteristic
94C22×#92418C2311yescharacteristic
95C22×#92418C2314yes—
96#14519775—24no—
97#14519775C2318yescomplemented
98#14519773—24no—
99#14519773C2318yes—
100#14519764—24no—
101#14519764—24no—
102#14519764C2318yes—
103#14519764C2318yescomplemented
104#14519758—216no—
105#14519756—216no—
106#14519748—216no—
107#14519746—216no—
108#14519736D414yes—
109#14519736C2314yes—
110C2×C4⋊Dic61D412yes—
111C2×#11758196—24no—
112C2×C22⋊Dic61—24no—
113C2×C22⋊Dic61—24no—
114C2×C22⋊Dic61D412yes—
115C2×C4×Dic61C2312yes—
116#14519687C2318yescomplemented
117C8×Dic61C2318yescomplemented
118C25×C61—21no—
119C2×#41×C61—22no—
120C2×#41×C61—24no—
121C2×#41×C61—24no—
122C2×#41×C61C2314yes—
123C22×Q8×C61C2311yescharacteristic
124C22×D4×C61—21no—
125C22×D4×C61—24no—
126C22×D4×C61—24no—
127C22×D4×C61—21no—
128C22×D4×C61—22no—
129C22×D4×C61C2311yescharacteristic
130C22×D4×C61C2312yes—
131C22×D4×C61C2314yes—
132C23×C4×C61—21no—
133C23×C4×C61C2311yescharacteristic
134AGL(1,ℤ/8)×C61—232no—
135C2×SD16×C61—28no—
136C2×SD16×C61C2318yes—
137C2×D8×C61—28no—
138C2×D8×C61C2318yes—
139C2×M16×C61D418yescomplemented
140C2×M16×C61C2314yes—
141C22×C8×C61C2312yes—
142C24×C61—22no—
143C24×C61—21no—
144C24×C61—24no—
145C24×C61—44no—
146C24×C61—84no—
147C24×C61C2×D411yescharacteristic
148C23×D61—21no—
149#41×C61—28no—
150#41×C61—28no—
151#41×C61—48no—
152C2×Q8×C61—21no—
153C2×Q8×C61—22no—
154C2×Q8×C61—22no—
155C2×Q8×C61C2412yes—
156C2×D4×C61—24no—
157C2×D4×C61—22no—
158C2×D4×C61—24no—
159C2×D4×C61—28no—
160C2×D4×C61—24no—
161C2×D4×C61—28no—
162C2×D4×C61—22no—
163C2×D4×C61—24no—
164C2×D4×C61—22no—
165C2×D4×C61—21no—
166C2×D4×C61—44no—
167C2×D4×C61—44no—
168C2×D4×C61—48no—
169C2×D4×C61C2412yes—
170C2×D4×C61C2414yes—
171C22×C4×C61—21no—
172C22×C4×C61—24no—
173C22×C4×C61—44no—
174C22×C4×C61C2×D411yescharacteristic
175C22×C4×C61C2×D412yes—
176C22×C4×C61C2×D414yes—
177C22×C4×C61C2×D414yes—
178C22×C4×C61C2411yescharacteristic
179C22×C4×C61C2412yes—
180C2×C22⋊D61—24no—
181C2×C22⋊D61—216no—
182C2×C22⋊D61—44no—
183C2×C22⋊D61—88no—
184C22×Dic61—21no—
185C22×Dic61—22no—
186C22×Dic61—24no—
187C22×Dic61—44no—
188C22×Dic61C2×D414yes—
189#11758222—28no—
190#11758222—28no—
191#11758222—48no—
192C2×D244—22no—
193C2×D244—22no—
194C2×D244—21no—
195C2×D244C2412yes—
196C2×C4×D61—24no—
197C2×C4×D61—44no—
198C2×Dic122—28no—
199C2×Dic122—24no—
200C2×Dic122—28no—
201C2×Dic122—24no—
202C2×Dic122—22no—
203C2×Dic122—22no—
204C2×Dic122—24no—
205C2×Dic122—22no—
206C2×Dic122—21no—
207C2×Dic122—44no—
208C2×Dic122—48no—
209C2×Dic122C2414yes—
210C2×Dic122C2412yes—
211SD16×C61—216no—
212D8×C61—216no—
213M16×C61C2×D4116yescomplemented
214C2×C8×C61C2×D418yes—
215C2×C8×C61C2414yes—
216C22⋊Dic61—216no—
217C22⋊Dic61—216no—
218C22⋊Dic61C2×D418yes—
219#11758202—28no—
220#11758201—28no—
221#11758200—216no—
222#11758200—216no—
223#11758200—28no—
224#11758199—28no—
225C4⋊Dic61C2×D418yes—
226#11758196—216no—
227C4×Dic61C2×D414yes—
228C4×Dic61C2414yes—
229C2×#92418C2×D414yes—
230C2×#92418C2×D414yes—
231C2×#92418C2×D4116yescomplemented
232C2×#92418C2412yes—
233C2×#92418C2412yes—
234Dic244—216no—
235#11758190—216no—
236C23×C61—24no—
237C23×C61—22no—
238C23×C61—24no—
239C23×C61—42no—
240C23×C61—48no—
241C23×C61—44no—
242C23×C61—48no—
243C23×C61—44no—
244C23×C61—88no—
245C23×C61—816no—
246C23×C61#12714yes—
247C23×C61C22×D412yes—
248C23×C61C22×D411yescharacteristic
249C22×D61—22no—
250C22×D61—42no—
251C22×D61—44no—
252Q8×C61—22no—
253Q8×C61—22no—
254Q8×C61—42no—
255D4×C61—22no—
256D4×C61—24no—
257D4×C61—22no—
258D4×C61—24no—
259D4×C61—48no—
260D4×C61—44no—
261D4×C61—48no—
262D4×C61—42no—
263C2×C4×C61—22no—
264C2×C4×C61—42no—
265C2×C4×C61—48no—
266C2×C4×C61#12714yes—
267C2×C4×C61#12718yes—
268C2×C4×C61C22×D411yescharacteristic
269C2×C4×C61C22×D412yes—
270C2×C4×C61C22×D412yes—
271C2×C4×C61C22×D414yes—
272C2×C4×C61C22×D412yes—
273C2×C4×C61C22×D414yes—
274C2×C4×C61C2511yescharacteristic
275C22⋊D61—48no—
276C22⋊D61—816no—
277C2×Dic61—28no—
278C2×Dic61—24no—
279C2×Dic61—22no—
280C2×Dic61—48no—
281C2×Dic61—44no—
282C2×Dic61—42no—
283C2×Dic61C22×D418yes—
284D244—22no—
285D244—22no—
286D244—42no—
287C4×D61—48no—
288Dic122—24no—
289Dic122—22no—
290Dic122—24no—
291Dic122—22no—
292Dic122—44no—
293Dic122—48no—
294Dic122—42no—
295C8×C61C22×D418yes—
296#92418C22×D414yes—
297#92418C22×D414yes—
298C2×#3154—611nomaximal, Sylow
299C22×C61—28no—
300C22×C61—24no—
301C22×C61—42no—
302C22×C61—44no—
303C22×C61—48no—
304C22×C61—44no—
305C22×C61—816no—
306C22×C61—84no—
307C22×C61—88no—
308C22×C61C2×#12714yes—
309C22×C61C2×#12712yes—
310C22×C61#57714yes—
311C22×C61C23×D411yescharacteristic
312C2×D61—42no—
313C2×D61—44no—
314C2×D61—84no—
315C4×C61—42no—
316C4×C61C2×#12712yes—
317C4×C61C2×#12714yes—
318C4×C61C23×D411yescharacteristic
319C4×C61C23×D411yescharacteristic
320Dic61—28no—
321Dic61—44no—
322Dic61—42no—
323C22×#137—611no—
324C22×AGL(1,ℤ/8)D6111yescharacteristic, complemented
325C22×#135—611no—
326C23×SD16—611no—
327C2×#536—611no—
328C2×#535—611no—
329#3154—6116no—
330C2×#497—612no—
331C2×#496—612no—
332C2×#495—612no—
333C2×#492—612no—
334C2×#405—611no—
335C2×C61—24no—
336C2×C61—82no—
337C2×C61—84no—
338C2×C61#315414yescomplemented
339C2×C61C22×#12711yescharacteristic
340C2×C61C2×#57712yes—
341D61—82no—
342C22×#41—611no—
343C22×#41C2×D6111yescharacteristic
344C23×Q8—611no—
345C23×D4C2×D6111yescharacteristic
346C2×#137—618no—
347C2×#137—1228no—
348C2×AGL(1,ℤ/8)—28no—
349C2×AGL(1,ℤ/8)C2×D6118yescomplemented
350C2×#135—618no—
351C2×#135—1228no—
352C22×Q16—611no—
353C22×Q16—612no—
354C22×SD16—611no—
355C22×SD16—612no—
356C22×SD16—611no—
357C22×SD16—612no—
358C22×SD16—618no—
359C22×SD16—612no—
360C22×SD16—1228no—
361C22×SD16C2×D6112yes—
362C22×D8—611no—
363C22×D8C2×D6112yes—
364C22×M16C2×D6111yescharacteristic
365C23×C8—611no—
366#536—618no—
367#536—1224no—
368#535—618no—
369#535—1224no—
370C2×C4⋊Q8—612no—
371C2×#127—612no—
372C2×#124—612no—
373C2×#124—612no—
374C2×#123—1222no—
375C2×C22⋊Q8—1222no—
376C2×#121—1222no—
377C2×#120—1222no—
378C2×#117—611no—
379#497—6116no—
380#496—6116no—
381#495—6116no—
382#492—6116no—
383#405—618no—
384C2×#97—612no—
385C2×C4×C8—612no—
386C61C2×#315411yescharacteristic, complemented, Sylow
387C25—21no—
388C2×#41—22no—
389C2×#41—24no—
390C2×#41—24no—
391C2×#41—614no—
392C2×#41—1222no—
393C2×#41—1224no—
394C2×#41—1224no—
395C2×#41C22×D6114yes—
396C22×Q8—611no—
397C22×Q8—612no—
398C22×Q8—614no—
399C22×Q8—1221no—
400C22×Q8—1222no—
401C22×Q8—1224no—
402C22×Q8—1224no—
403C22×Q8C22×D6111yescharacteristic
404C22×D4—21no—
405C22×D4—24no—
406C22×D4—21no—
407C22×D4—22no—
408C22×D4—24no—
409C22×D4—611no—
410C22×D4—1224no—
411C22×D4—1221no—
412C22×D4C22×D6111yescharacteristic
413C22×D4C22×D6112yes—
414C22×D4C22×D6114yes—
415C23×C4—21no—
416C23×C4—1221no—
417C23×C4—1221no—
418C23×C4C22×D6111yescharacteristic
419#137—12232no—
420AGL(1,ℤ/8)—232no—
421#135—12232no—
422C2×Q16—614no—
423C2×Q16—618no—
424C2×Q16—1224no—
425C2×Q16—1228no—
426C2×SD16—28no—
427C2×SD16—614no—
428C2×SD16—618no—
429C2×SD16—618no—
430C2×SD16—614no—
431C2×SD16—618no—
432C2×SD16—1228no—
433C2×SD16—1228no—
434C2×SD16—12232no—
435C2×SD16—1224no—
436C2×SD16—1224no—
437C2×SD16—1228no—
438C2×SD16C22×D6118yes—
439C2×D8—28no—
440C2×D8—614no—
441C2×D8—1224no—
442C2×D8C22×D6118yes—
443C2×M16C22⋊D6118yescomplemented
444C2×M16C22×D6114yes—
445C22×C8—618no—
446C22×C8—611no—
447C22×C8—611no—
448C22×C8—614no—
449C22×C8C22×D6112yes—
450C4⋊Q8—618no—
451C4⋊Q8—1224no—
452#127—618no—
453#127—1224no—
454#124—618no—
455#124—618no—
456#124—1224no—
457#124—1224no—
458#123—12216no—
459C22⋊Q8—12216no—
460#121—12216no—
461#120—12216no—
462#117—614no—
463#117—614no—
464C2×C4⋊C4—612no—
465C2×C4⋊C4—1224no—
466C2×C22⋊C4—612no—
467C2×C22⋊C4—1224no—
468C2×C22⋊C4—1224no—
469C2×C42—612no—
470#97—618no—
471C4×C8—618no—
472C24—21no—
473C24—22no—
474C24—24no—
475C24—44no—
476C24—84no—
477C24—1221no—
478C24D4×D6111yescharacteristic
479#41—28no—
480#41—28no—
481#41—48no—
482#41—1228no—
483#41—1228no—
484#41—2448no—
485C2×Q8—21no—
486C2×Q8—22no—
487C2×Q8—22no—
488C2×Q8—612no—
489C2×Q8—614no—
490C2×Q8—1224no—
491C2×Q8—1221no—
492C2×Q8—1222no—
493C2×Q8—1224no—
494C2×Q8—1228no—
495C2×Q8—1222no—
496C2×Q8—1224no—
497C2×Q8—1222no—
498C2×Q8—1228no—
499C2×Q8—2444no—
500C2×Q8—2448no—
501C2×Q8C23×D6112yes—
502C2×D4—24no—
503C2×D4—22no—
504C2×D4—24no—
505C2×D4—28no—
506C2×D4—24no—
507C2×D4—21no—
508C2×D4—22no—
509C2×D4—22no—
510C2×D4—24no—
511C2×D4—28no—
512C2×D4—44no—
513C2×D4—44no—
514C2×D4—48no—
515C2×D4—612no—
516C2×D4—12216no—
517C2×D4—1224no—
518C2×D4—1222no—
519C2×D4—1221no—
520C2×D4—1222no—
521C2×D4—4888no—
522C2×D4—2444no—
523C2×D4C23×D6112yes—
524C2×D4C23×D6114yes—
525C22×C4—21no—
526C22×C4—24no—
527C22×C4—44no—
528C22×C4—614no—
529C22×C4—1224no—
530C22×C4—1221no—
531C22×C4—1222no—
532C22×C4—1224no—
533C22×C4—2444no—
534C22×C4—2444no—
535C22×C4D4×D6114yes—
536C22×C4D4×D6112yes—
537C22×C4D4×D6111yescharacteristic
538C22×C4C2×C22⋊D6114yes—
539C22×C4C23×D6112yes—
540C22×C4C23×D6111yescharacteristic
541Q16—1228no—
542Q16—12216no—
543SD16—216no—
544SD16—12216no—
545SD16—12216no—
546SD16—1228no—
547SD16—1228no—
548SD16—12216no—
549D8—216no—
550D8—1228no—
551M16C2×C22⋊D61116yescomplemented
552C2×C8—614no—
553C2×C8—614no—
554C2×C8—6116no—
555C2×C8—612no—
556C2×C8—612no—
557C2×C8C2×C22⋊D6118yes—
558C2×C8C23×D6114yes—
559C4⋊C4—618no—
560C4⋊C4—12216no—
561C22⋊C4—618no—
562C22⋊C4—12216no—
563C22⋊C4—12216no—
564C42—614no—
565C42—614no—
566C23—24no—
567C23—22no—
568C23—24no—
569C23—42no—
570C23—48no—
571C23—44no—
572C23—48no—
573C23—44no—
574C23—88no—
575C23—816no—
576C23—1222no—
577C23—2442no—
578C23—2444no—
579C23#1451977314yes—
580C23C2×D4×D6112yes—
581C23C2×D4×D6111yescharacteristic
582Q8—22no—
583Q8—22no—
584Q8—42no—
585Q8—1224no—
586Q8—1222no—
587Q8—1224no—
588Q8—1222no—
589Q8—2448no—
590Q8—2444no—
591Q8—2442no—
592D4—22no—
593D4—24no—
594D4—22no—
595D4—24no—
596D4—48no—
597D4—48no—
598D4—44no—
599D4—42no—
600D4—1222no—
601D4—1222no—
602D4—48816no—
603D4—2448no—
604D4—2442no—
605C2×C4—22no—
606C2×C4—42no—
607C2×C4—48no—
608C2×C4—618no—
609C2×C4—1228no—
610C2×C4—1222no—
611C2×C4—1224no—
612C2×C4—2442no—
613C2×C4—2448no—
614C2×C4—2444no—
615C2×C4—2448no—
616C2×C4#1451977314yes—
617C2×C4#1451977318yes—
618C2×C4C2×D4×D6111yescharacteristic
619C2×C4C2×D4×D6112yes—
620C2×C4C2×D4×D6112yes—
621C2×C4C2×D4×D6114yes—
622C2×C4C22×C22⋊D6112yes—
623C2×C4C22×C22⋊D6114yes—
624C2×C4C24×D6111yescharacteristic
625C8—614no—
626C8—614no—
627C8C22×C22⋊D6118yes—
628C22—24no—
629C22—28no—
630C22—48no—
631C22—44no—
632C22—42no—
633C22—44no—
634C22—816no—
635C22—84no—
636C22—88no—
637C22—4884no—
638C22—2444no—
639C22—2442no—
640C22C2×#1451977314yes—
641C22C2×#1451977312yes—
642C22#1684057214yes—
643C22C22×D4×D6111yescharacteristic
644C4—42no—
645C4—1228no—
646C4—2442no—
647C4—2444no—
648C4C2×#1451977314yes—
649C4C2×#1451977312yes—
650C4C22×D4×D6111yescharacteristic
651C4C23×C22⋊D6111yescharacteristic
652C2—24no—
653C2—84no—
654C2—82no—
655C2—4882no—
656C2#2145629314yesdirect product factor
657C2C22×#1451977311yescharacteristic
658C2C2×#1684057212yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×AGL(1,ℤ/8)×C61C2
socleC23×C61C22×D4
hypercenterC22×AGL(1,ℤ/8)D61
hypocenterC61C2×#3154
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×AGL(1,ℤ/8)

Complements

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

NH ≅ G/Ntype
1. C22×#14519810C2semidirect
2. C22×#14519797C2semidirect
3. C23×#11758200C2semidirect
4. C2×#16840333C2semidirect
5. C2×#16840329C2semidirect
6. #21456293C2direct (N × H)
7. C2×#16840153C2semidirect
8. C2×#16840150C2semidirect
9. C2×#16840145C2semidirect
10. C2×#16840133C2semidirect
11. C2×#16839720C2semidirect
12. C22×AGL(1,ℤ/8)×C61C2semidirect
16. C2×#14519810C22semidirect
18. C2×#14519797C22semidirect
19. C22×Dic244C22semidirect
20. C22×#11758202C22semidirect
21. C22×#11758190C22semidirect
25. C22×#11758200C22semidirect
26. C22×#11758200C22semidirect
27. C22×#11758201C22semidirect
28. C22×#11758199C22semidirect
31. #16840333C22semidirect
33. #16840329C22semidirect
34. C2×#14519775C22semidirect
37. C2×#14519764C22semidirect
43. #16840153C22semidirect
44. #16840150C22semidirect
45. #16840145C22semidirect
46. #16840133C22semidirect
47. #16839720C22semidirect
48. C2×#14519687C22semidirect
49. C2×C8×Dic61C22semidirect
53. C2×AGL(1,ℤ/8)×C61C22semidirect
76. C2×Dic244C23semidirect
78. C2×#11758202C23semidirect
80. C2×#11758190C23semidirect
87. C2×#11758200C23semidirect
89. C2×#11758201C23semidirect
91. C2×#11758199C23semidirect
92. C22×#92418D4semidirect
97. #14519775C23semidirect
103. #14519764C23semidirect
116. #14519687C23semidirect
117. C8×Dic61C23semidirect
139. C2×M16×C61D4semidirect
213. M16×C61C2×D4semidirect
231. C2×#92418C2×D4semidirect
324. C22×AGL(1,ℤ/8)D61semidirect
338. C2×C61#3154semidirect
349. C2×AGL(1,ℤ/8)C2×D61semidirect
386. C61C2×#3154semidirect
443. C2×M16C22⋊D61semidirect
551. M16C2×C22⋊D61semidirect
656. C2#21456293direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198102
C22×#145197972
C23×#117582002
C2×#168403332
C2×#168403292
#214562932
C2×#168401532
C2×#168401502
C2×#168401452
C2×#168401332
C2×#168397202
C22×AGL(1,ℤ/8)×C612
C2×#315461