Finite Group Databasebeta

← C2×#22131 #6375780

Subgroups — C2×#22131 #6375780

Order 512.

1794 conjugacy classes of subgroups.

The subgroup lattice has 601 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3076C211yesmaximal, characteristic
2C2×#2960C211yesmaximal, characteristic, complemented
3C2×#2922C211yesmaximal, characteristic
4#22131C2116yesmaximal, direct product factor
5C2×#1986C211yesmaximal, characteristic, complemented
6C2×#1950C211yesmaximal, characteristic, complemented
7C2×#1946C212yesmaximal, complemented
8C2×#1938C212yesmaximal
9C2×#1929C212yesmaximal
10C2×#1922C212yesmaximal, complemented
11C2×#1806C211yesmaximal, characteristic
12C2×#1770C211yesmaximal, characteristic, complemented
13C2×#533C2211yescharacteristic
14C2×C4×#41C2211yescharacteristic
15#3076C418yescomplemented
16#3076C2218yes—
17C2×#479C412yescomplemented
18C2×#477C411yescharacteristic, complemented
19C2×#475C411yescharacteristic, complemented
20C2×#478C412yescomplemented
21C2×#476C411yescharacteristic, complemented
22C2×#474C411yescharacteristic, complemented
23#2960—24no—
24#2960C2218yescomplemented
25C2×#446—21no—
26C2×#446—21no—
27C2×C8×Q8—21no—
28C2×C8×Q8—21no—
29#2922—24no—
30#2922C2218yes—
31C2×#433—21no—
32C2×#433—21no—
33C2×#431—21no—
34C2×#431—21no—
35C22×#108C2212yes—
36C2×#427C2212yes—
37C2×#424C2212yes—
38C2×#424C2211yescharacteristic
39C2×#424C2211yescharacteristic
40C2×#423C2211yescharacteristic
41C22×C4⋊C8C2211yescharacteristic
42C22×#104C2212yes—
43C2×#416C2212yes—
44C2×#408C2211yescharacteristic
45C2×#408C2211yescharacteristic
46C2×#405C2212yes—
47C2×C4×M16C2211yescharacteristic
48C22×#97C2212yes—
49C22×C4×C8C2211yescharacteristic
50C2×C4×C4⋊C4C2211yescharacteristic
51#1986C2218yescomplemented
52#1950C2218yescomplemented
53#1946C22116yescomplemented
54#1938C22116yes—
55#1929C22116yes—
56#1922C22116yescomplemented
57#1806C2218yes—
58#1770C2218yescomplemented
59C2×#341C2212yes—
60C2×#339C2212yes—
61C2×#339C2212yes—
62C2×#339C2212yes—
63C2×#336C2212yes—
64C22×#41C2311yescharacteristic
65C22×M16C2311yescharacteristic
66C22×M16C2311yescharacteristic
67C22×M16C2312yes—
68C23×C8C2312yes—
69C23×C8C2311yescharacteristic
70C23×C8C2311yescharacteristic
71#533—22no—
72#533—22no—
73#533C2×C414yes—
74#533C2314yes—
75C2×C4⋊Q8C2×C411yescharacteristic
76C2×C4⋊Q8C2×C411yescharacteristic
77C2×#125C2×C412yes—
78C2×C22⋊Q8—21no—
79C2×C22⋊Q8—21no—
80C4×#41—22no—
81C4×#41—22no—
82C4×#41C2×C414yes—
83C4×#41C2314yes—
84C2×C4×Q8—21no—
85C2×C4×Q8—21no—
86C2×C4×Q8C2×C411yescharacteristic
87C2×C4×Q8C2×C411yescharacteristic
88C2×C4×D4—21no—
89C2×C4×D4—21no—
90C2×C4×D4C2×C411yescharacteristic
91C2×C4×D4C2×C411yescharacteristic
92C2×#117—21no—
93C2×#117C2312yes—
94C2×#117C2311yescharacteristic
95C22×C4⋊C4—21no—
96C22×C42—21no—
97C22×C42C2312yes—
98C22×C42C2311yescharacteristic
99#479C2×C4116yescomplemented
100#478C2×C4116yescomplemented
101#477C2×C418yescomplemented
102#476C2×C418yescomplemented
103#475C2×C418yescomplemented
104#474C2×C418yescomplemented
105#446—28no—
106#446—28no—
107C8×Q8—28no—
108C8×Q8—28no—
109#433—28no—
110#433—28no—
111#431—28no—
112#431—28no—
113C2×#108—44no—
114C2×#108C2318yes—
115#427C2×C418yes—
116#427C2318yes—
117C2×#107C2×C412yes—
118C2×#107C2×C412yes—
119C2×#106C2×C412yes—
120C2×#106C2×C412yes—
121#424—22no—
122#424—22no—
123#424—24no—
124#424C2314yes—
125#424C2314yes—
126#424C2318yes—
127#423—22no—
128#423C2314yes—
129C2×C4⋊C8—21no—
130C2×C4⋊C8—21no—
131C2×C4⋊C8—21no—
132C2×C4⋊C8—21no—
133C2×C4⋊C8—22no—
134C2×C4⋊C8—22no—
135C2×C4⋊C8—21no—
136C2×C4⋊C8—21no—
137C2×C4⋊C8C2×C412yes—
138C2×C4⋊C8C2×C411yescharacteristic
139C2×C4⋊C8C2×C411yescharacteristic
140C2×C4⋊C8C2×C414yes—
141C2×C4⋊C8C2314yes—
142C2×#104—44no—
143C2×#104C2318yes—
144#416C2×C418yes—
145#416C2318yes—
146C2×#103C2×C412yes—
147C2×#103C2×C412yes—
148C2×#102C2×C412yes—
149C2×#102C2×C412yes—
150#408—22no—
151#408—22no—
152#408C2314yes—
153#408C2314yes—
154C2×C22⋊C8—21no—
155C2×C22⋊C8—21no—
156C2×C22⋊C8—21no—
157C2×C22⋊C8—21no—
158#405—24no—
159#405C2318yes—
160C4×M16—22no—
161C4×M16C2314yes—
162C2×#97—22no—
163C2×#97—21no—
164C2×#97—44no—
165C2×#97C2318yes—
166C2×C4×C8—22no—
167C2×C4×C8—21no—
168C2×C4×C8D411yescharacteristic
169C2×C4×C8D411yescharacteristic
170C2×C4×C8D411yescharacteristic
171C2×C4×C8D411yescharacteristic
172C2×C4×C8D414yes—
173C2×C4×C8C2314yes—
174C4×C4⋊C4—22no—
175C4×C4⋊C4C2314yes—
176C2×#95—21no—
177#341C2318yes—
178#339C2318yes—
179#339C2318yes—
180#339C2318yes—
181#336C2318yes—
182C2×#41—21no—
183C2×#41—21no—
184C2×#41—22no—
185C2×#41—22no—
186C2×#41—22no—
187C2×#41—22no—
188C2×#41C22×C412yes—
189C2×#41C2412yes—
190C22×Q8—21no—
191C22×Q8—21no—
192C22×Q8C22×C411yescharacteristic
193C22×D4—21no—
194C22×D4C22×C411yescharacteristic
195C23×C4—21no—
196C23×C4—21no—
197C23×C4—21no—
198C23×C4—22no—
199C23×C4#4111yescharacteristic
200C23×C4#4111yescharacteristic
201C23×C4C2411yescharacteristic
202C2×M16—21no—
203C2×M16—21no—
204C2×M16—22no—
205C2×M16—24no—
206C2×M16—22no—
207C2×M16—22no—
208C2×M16—22no—
209C2×M16—22no—
210C2×M16—24no—
211C2×M16C2412yes—
212C2×M16C2412yes—
213C2×M16C2414yes—
214C22×C8—22no—
215C22×C8—24no—
216C22×C8—24no—
217C22×C8—22no—
218C22×C8—22no—
219C22×C8—22no—
220C22×C8—21no—
221C22×C8—21no—
222C22×C8—22no—
223C22×C8C22×C412yes—
224C22×C8C22×C412yes—
225C22×C8C22×C414yes—
226C22×C8C2×D412yes—
227C22×C8C2×D412yes—
228C22×C8C2×D411yescharacteristic
229C22×C8C2×D411yescharacteristic
230C22×C8C2×D411yescharacteristic
231C22×C8C2×D411yescharacteristic
232C22×C8C2414yes—
233C22×C8C2412yes—
234C22×C8C2412yes—
235C4⋊Q8—22no—
236C4⋊Q8—22no—
237C4⋊Q8C22×C414yes—
238C4⋊Q8C22×C414yes—
239#125—24no—
240#125C22×C418yes—
241C22⋊Q8—24no—
242C22⋊Q8—24no—
243C22⋊Q8—24no—
244C22⋊Q8—24no—
245C4×Q8—24no—
246C4×Q8—24no—
247C4×Q8—22no—
248C4×Q8—22no—
249C4×Q8—24no—
250C4×Q8—24no—
251C4×Q8C22×C414yes—
252C4×Q8C22×C414yes—
253C4×D4—24no—
254C4×D4—24no—
255C4×D4—24no—
256C4×D4—24no—
257C4×D4—22no—
258C4×D4—22no—
259C4×D4C22×C414yes—
260C4×D4C22×C414yes—
261#117—21no—
262#117—22no—
263#117—21no—
264#117—22no—
265#117—24no—
266#117—24no—
267#117C22×C412yes—
268#117C22×C414yes—
269#117C2412yes—
270#117C2414yes—
271C2×C4⋊C4—21no—
272C2×C4⋊C4—21no—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—21no—
277C2×C4⋊C4—24no—
278C2×C4⋊C4—44no—
279C2×C4⋊C4C22×C411yescharacteristic
280C2×C4⋊C4C22×C411yescharacteristic
281C2×C4⋊C4C22×C412yes—
282C2×C4⋊C4C22×C412yes—
283C2×C22⋊C4—21no—
284C2×C22⋊C4—22no—
285C2×C22⋊C4—21no—
286C2×C22⋊C4—21no—
287C2×C42—21no—
288C2×C42—21no—
289C2×C42—21no—
290C2×C42—22no—
291C2×C42—24no—
292C2×C42—24no—
293C2×C42—24no—
294C2×C42—24no—
295C2×C42—22no—
296C2×C42C22×C411yescharacteristic
297C2×C42C22×C411yescharacteristic
298C2×C42C22×C412yes—
299C2×C42C2×D412yes—
300C2×C42C2×D411yescharacteristic
301C2×C42C2×D411yescharacteristic
302C2×C42#4112yes—
303C2×C42C2414yes—
304C2×C42C2412yes—
305#108—48no—
306#107C22×C418yes—
307#107C22×C418yes—
308#106C22×C418yes—
309#106C22×C418yes—
310C4⋊C8—24no—
311C4⋊C8—24no—
312C4⋊C8—24no—
313C4⋊C8—24no—
314C4⋊C8—28no—
315C4⋊C8—28no—
316C4⋊C8—24no—
317C4⋊C8—24no—
318C4⋊C8C22×C414yes—
319C4⋊C8C22×C414yes—
320C4⋊C8C22×C418yes—
321#104—48no—
322#103C22×C418yes—
323#103C22×C418yes—
324#102C22×C418yes—
325#102C22×C418yes—
326C22⋊C8—24no—
327C22⋊C8—24no—
328C22⋊C8—24no—
329C22⋊C8—24no—
330#97—28no—
331#97—24no—
332#97—48no—
333C4×C8—28no—
334C4×C8—24no—
335C4×C8C2×D414yes—
336C4×C8C2×D414yes—
337C4×C8C2×D414yes—
338C4×C8C2×D414yes—
339#95—24no—
340C24—21no—
341C24C2×#4111yescharacteristic
342#41—24no—
343#41—24no—
344#41—22no—
345#41—22no—
346#41—22no—
347#41—22no—
348#41—42no—
349#41—42no—
350#41—42no—
351#41—42no—
352C2×Q8—21no—
353C2×Q8—24no—
354C2×Q8—24no—
355C2×Q8—22no—
356C2×Q8—22no—
357C2×Q8—44no—
358C2×Q8—44no—
359C2×Q8C23×C412yes—
360C2×D4—22no—
361C2×D4—22no—
362C2×D4—21no—
363C2×D4—22no—
364C2×D4—22no—
365C2×D4—42no—
366C2×D4—42no—
367C2×D4C23×C412yes—
368C22×C4—24no—
369C22×C4—21no—
370C22×C4—21no—
371C22×C4—21no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—22no—
378C22×C4—24no—
379C22×C4—42no—
380C22×C4—44no—
381C22×C4—42no—
382C22×C4—42no—
383C22×C4—44no—
384C22×C4—44no—
385C22×C4—44no—
386C22×C4—44no—
387C22×C4C4×D411yescharacteristic
388C22×C4C4×D411yescharacteristic
389C22×C4C4×D411yescharacteristic
390C22×C4C4×D412yes—
391C22×C4C4×D412yes—
392C22×C4C4×D411yescharacteristic
393C22×C4C23×C411yescharacteristic
394C22×C4C23×C411yescharacteristic
395C22×C4C22×D411yescharacteristic
396C22×C4C22×D411yescharacteristic
397C22×C4C2×#4112yes—
398C22×C4C2×#4112yes—
399C22×C4C2×#4111yescharacteristic
400C22×C4H(5,𝔽2)12yes—
401C22×C42−1+412yes—
402C22×C42−1+412yes—
403C22×C42−1+412yes—
404C22×C4C2511yescharacteristic
405M16—24no—
406M16—22no—
407M16—22no—
408M16—22no—
409M16—22no—
410M16—24no—
411M16—42no—
412M16—42no—
413M16—44no—
414C2×C8—24no—
415C2×C8—24no—
416C2×C8—28no—
417C2×C8—22no—
418C2×C8—22no—
419C2×C8—24no—
420C2×C8—22no—
421C2×C8—22no—
422C2×C8—24no—
423C2×C8—22no—
424C2×C8—24no—
425C2×C8—24no—
426C2×C8—22no—
427C2×C8—22no—
428C2×C8—22no—
429C2×C8—22no—
430C2×C8—22no—
431C2×C8—24no—
432C2×C8—42no—
433C2×C8—42no—
434C2×C8—44no—
435C2×C8C23×C414yes—
436C2×C8C23×C414yes—
437C2×C8C22×D412yes—
438C2×C8C22×D412yes—
439C2×C8C22×D412yes—
440C2×C8C22×D412yes—
441C4⋊C4—24no—
442C4⋊C4—24no—
443C4⋊C4—28no—
444C4⋊C4—28no—
445C4⋊C4—24no—
446C4⋊C4—24no—
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—22no—
450C4⋊C4—22no—
451C4⋊C4—48no—
452C4⋊C4C23×C414yes—
453C4⋊C4C23×C414yes—
454C4⋊C4C23×C412yes—
455C4⋊C4C23×C412yes—
456C22⋊C4—22no—
457C22⋊C4—24no—
458C22⋊C4—22no—
459C22⋊C4—24no—
460C22⋊C4—24no—
461C22⋊C4—24no—
462C42—22no—
463C42—24no—
464C42—24no—
465C42—24no—
466C42—24no—
467C42—22no—
468C42—24no—
469C42—24no—
470C42—44no—
471C42C4×D412yes—
472C42C4×D412yes—
473C42C4×D412yes—
474C42C4×D412yes—
475C42C23×C412yes—
476C42C23×C412yes—
477C42C22×D412yes—
478C42C22×D412yes—
479C23—22no—
480C23—22no—
481C23—22no—
482C23—42no—
483C23—42no—
484C23—42no—
485C23C2×C4×D411yescharacteristic
486C23C2×C4×D411yescharacteristic
487C23#54112yes—
488C23#54212yes—
489C23C22×#4111yescharacteristic
490Q8—22no—
491Q8—22no—
492Q8—48no—
493Q8—42no—
494Q8—48no—
495D4—22no—
496D4—22no—
497D4—44no—
498D4—42no—
499D4—42no—
500D4—42no—
501C2×C4—22no—
502C2×C4—22no—
503C2×C4—22no—
504C2×C4—24no—
505C2×C4—24no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—24no—
510C2×C4—24no—
511C2×C4—42no—
512C2×C4—42no—
513C2×C4—48no—
514C2×C4—42no—
515C2×C4—42no—
516C2×C4—44no—
517C2×C4—42no—
518C2×C4—44no—
519C2×C4—44no—
520C2×C4—42no—
521C2×C4—42no—
522C2×C4—48no—
523C2×C4—44no—
524C2×C4—44no—
525C2×C4—44no—
526C2×C4—88no—
527C2×C4#44414yes—
528C2×C4C2×C4×D412yes—
529C2×C4C2×C4×D412yes—
530C2×C4C2×C4×D412yes—
531C2×C4C2×C4×D411yescharacteristic
532C2×C4C2×C4×D411yescharacteristic
533C2×C4C2×C4×D412yes—
534C2×C4#51912yes—
535C2×C4#51912yes—
536C2×C4#52012yes—
537C2×C4#52012yes—
538C2×C4#53612yes—
539C2×C4#53612yes—
540C2×C4#53712yes—
541C2×C4#53712yes—
542C2×C4#54112yes—
543C2×C4#54212yes—
544C2×C4C24×C411yescharacteristic
545C2×C4C23×D411yescharacteristic
546C2×C4C2×H(5,𝔽2)11yescharacteristic
547C2×C4C2×2−1+411yescharacteristic
548C2×C4C2×2−1+411yescharacteristic
549C2×C4C2×2−1+411yescharacteristic
550C8—24no—
551C8—24no—
552C8—22no—
553C8—22no—
554C8—22no—
555C8—22no—
556C8—42no—
557C8—42no—
558C8—44no—
559C22—21no—
560C22—21no—
561C22—21no—
562C22—21no—
563C22—24no—
564C22—24no—
565C22—42no—
566C22—42no—
567C22—42no—
568C22—84no—
569C22#232312yes—
570C22#232312yes—
571C22C2×#44412yes—
572C22#295512yes—
573C22C22×C4×D411yescharacteristic
574C22C2×#54111yescharacteristic
575C22C2×#54211yescharacteristic
576C4—22no—
577C4—22no—
578C4—22no—
579C4—42no—
580C4—42no—
581C4—44no—
582C4—42no—
583C4—44no—
584C4—84no—
585C4#232312yes—
586C4#232312yes—
587C4C2×#44414yes—
588C4C2×#51911yescharacteristic
589C4C2×#52011yescharacteristic
590C4C2×#53611yescharacteristic
591C4C2×#53711yescharacteristic
592C2—21no—
593C2—22no—
594C2—21no—
595C2—82no—
596C2#2213114yesdirect product factor
597C2C2×#232311yescharacteristic
598C2C22×#44411yescharacteristic
599C2C2×#295511yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#41C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2960C2semidirect
4. #22131C2direct (N × H)
5. C2×#1986C2semidirect
6. C2×#1950C2semidirect
7. C2×#1946C2semidirect
10. C2×#1922C2semidirect
12. C2×#1770C2semidirect
15. #3076C4semidirect
17. C2×#479C4semidirect
18. C2×#477C4semidirect
19. C2×#475C4semidirect
20. C2×#478C4semidirect
21. C2×#476C4semidirect
22. C2×#474C4semidirect
24. #2960C22semidirect
51. #1986C22semidirect
52. #1950C22semidirect
53. #1946C22semidirect
56. #1922C22semidirect
58. #1770C22semidirect
99. #479C2×C4semidirect
100. #478C2×C4semidirect
101. #477C2×C4semidirect
102. #476C2×C4semidirect
103. #475C2×C4semidirect
104. #474C2×C4semidirect
596. C2#22131direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30762
C2×#29602
C2×#29222
#221312
C2×#19862
C2×#19502
C2×#19462
C2×#19382
C2×#19292
C2×#19222
C2×#18062
C2×#17702