Finite Group Databasebeta

← C2×#24646 #6448878

Subgroups — C2×#24646 #6448878

Order 512.

2516 conjugacy classes of subgroups.

The subgroup lattice has 527 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#461C211yesmaximal, characteristic
2C22×#440C211yesmaximal, characteristic
3C2×#2546C211yesmaximal, characteristic, complemented
4C2×#2357C211yesmaximal, characteristic
5#24646C2116yesmaximal, direct product factor
6C2×#2055C212yesmaximal
7C2×#2013C212yesmaximal
8C2×#1981C212yesmaximal, complemented
9C2×#1960C211yesmaximal, characteristic, complemented
10C2×#1940C211yesmaximal, characteristic, complemented
11C2×#1928C212yesmaximal, complemented
12C2×#1805C211yesmaximal, characteristic, complemented
13C23×SD16C2211yescharacteristic
14C23×SD16C2212yes—
15C22×C4⋊Q8C2211yescharacteristic
16C22×C4⋊Q8C2212yes—
17C22×C4×Q8C2211yescharacteristic
18C22×C4×D4C2211yescharacteristic
19C2×#461—28no—
20C2×#461C2218yes—
21C2×#440—28no—
22C2×#440C2218yes—
23C22×#107C2211yescharacteristic
24C22×C4⋊C8C2211yescharacteristic
25C22×C4⋊C8C2212yes—
26C22×#103C2211yescharacteristic
27C22×#103C2212yes—
28C22×#103C2212yes—
29C22×#103C2212yes—
30C22×#103C2212yes—
31C22×#102C2211yescharacteristic
32C22×#97C2211yescharacteristic
33#2546—24no—
34#2546C2218yescomplemented
35C2×#398—21no—
36C2×#398—21no—
37#2357—24no—
38#2357C2218yes—
39C2×#391C2212yes—
40C2×#390C2212yes—
41C2×#389—22no—
42C2×#388—22no—
43C2×#382C2211yescharacteristic
44C2×#381—21no—
45C2×C4×C4⋊C4C2212yes—
46C2×C4×C4⋊C4C2211yescharacteristic
47C2×C4×C22⋊C4—21no—
48#2055C22116yes—
49#2013C22116yes—
50#1981C22116yescomplemented
51#1960C2218yescomplemented
52#1940C2218yescomplemented
53#1928C22116yescomplemented
54#1805C2218yescomplemented
55C2×#340C2212yes—
56C2×#336C2212yes—
57C23×Q8C2312yes—
58C23×Q8C2311yescharacteristic
59C23×D4C2311yescharacteristic
60C24×C4—21no—
61C22×SD16—24no—
62C22×SD16—24no—
63C22×SD16—28no—
64C22×SD16—24no—
65C22×SD16—44no—
66C22×SD16—44no—
67C22×SD16C2314yes—
68C22×SD16C2318yes—
69C23×C8C2311yescharacteristic
70C23×C8C2312yes—
71C23×C8C2311yescharacteristic
72C2×C4⋊Q8—28no—
73C2×C4⋊Q8—24no—
74C2×C4⋊Q8—22no—
75C2×C4⋊Q8—24no—
76C2×C4⋊Q8—24no—
77C2×C4⋊Q8—44no—
78C2×C4⋊Q8C2314yes—
79C2×C4⋊Q8C2318yes—
80C2×C4×Q8—22no—
81C2×C4×Q8—24no—
82C2×C4×Q8—24no—
83C2×C4×Q8C2314yes—
84C2×C4×D4—22no—
85C2×C4×D4—24no—
86C2×C4×D4D418yes—
87C2×C4×D4C2314yes—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—22no—
91C22×C4⋊C4—22no—
92C22×C4⋊C4—21no—
93C22×C4⋊C4D412yes—
94C22×C4⋊C4C2311yescharacteristic
95C22×C4⋊C4C2312yes—
96C22×C4⋊C4C2311yescharacteristic
97C22×C22⋊C4—21no—
98C22×C22⋊C4—22no—
99C22×C22⋊C4—22no—
100C22×C42—21no—
101C22×C42—22no—
102C22×C42C2312yes—
103C22×C42C2311yescharacteristic
104#461—232no—
105#440—232no—
106C2×#107—24no—
107C2×#107C2314yes—
108C2×C4⋊C8—24no—
109C2×C4⋊C8—44no—
110C2×C4⋊C8C2314yes—
111C2×C4⋊C8C2318yes—
112C2×#103—28no—
113C2×#103—24no—
114C2×#103—28no—
115C2×#103—44no—
116C2×#103—44no—
117C2×#103C2314yes—
118C2×#103C2318yes—
119C2×#103C2318yes—
120C2×#103C2318yes—
121C2×#103C2318yes—
122C2×#102—24no—
123C2×#102C2314yes—
124C2×#97—24no—
125C2×#97C2314yes—
126#398—28no—
127#398—28no—
128#391—24no—
129#391C2318yes—
130#390—24no—
131#390C2318yes—
132#389—216no—
133#388—216no—
134#382—22no—
135#382C2314yes—
136#381—28no—
137C4×C4⋊C4—24no—
138C4×C4⋊C4D414yes—
139C4×C4⋊C4C2318yes—
140C4×C4⋊C4C2314yes—
141C4×C22⋊C4—28no—
142C2×#95—22no—
143C2×#95—22no—
144C2×#95—21no—
145C2×#95—22no—
146C2×#95—21no—
147C2×#95D411yescharacteristic
148C2×#95D411yescharacteristic
149#340C2318yes—
150#336C2318yes—
151C25—21no—
152C22×Q8—21no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—22no—
156C22×Q8—24no—
157C22×Q8—22no—
158C22×Q8—22no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—24no—
162C22×Q8—22no—
163C22×Q8—24no—
164C22×Q8—24no—
165C22×Q8#4114yes—
166C22×Q8C2414yes—
167C22×Q8C2412yes—
168C22×D4—21no—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4—22no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4C2×D414yes—
175C22×D4C2412yes—
176C23×C4—21no—
177C23×C4—21no—
178C23×C4—28no—
179C23×C4—24no—
180C23×C4—22no—
181C23×C4—22no—
182C23×C4—21no—
183C23×C4—84no—
184C23×C4C2×D412yes—
185C23×C4C2×D411yescharacteristic
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D412yes—
188C23×C4C2411yescharacteristic
189C2×SD16—232no—
190C2×SD16—28no—
191C2×SD16—28no—
192C2×SD16—216no—
193C2×SD16—28no—
194C2×SD16—48no—
195C2×SD16—48no—
196C2×SD16—432no—
197C22×C8—22no—
198C22×C8—22no—
199C22×C8—24no—
200C22×C8—22no—
201C22×C8—24no—
202C22×C8—24no—
203C22×C8—22no—
204C22×C8—22no—
205C22×C8#4114yes—
206C22×C8C2414yes—
207C22×C8C2412yes—
208C22×C8C2412yes—
209C4⋊Q8—216no—
210C4⋊Q8—28no—
211C4⋊Q8—28no—
212C4⋊Q8—48no—
213C4⋊Q8—416no—
214C4⋊Q8—48no—
215C4×Q8—28no—
216C4×Q8—28no—
217C4×Q8—48no—
218C4×D4—216no—
219C4×D4—28no—
220C4×D4C2×D4116yes—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—24no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—28no—
231C2×C4⋊C4—28no—
232C2×C4⋊C4—24no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—22no—
235C2×C4⋊C4—48no—
236C2×C4⋊C4—48no—
237C2×C4⋊C4—44no—
238C2×C4⋊C4—44no—
239C2×C4⋊C4—44no—
240C2×C4⋊C4C2×D418yes—
241C2×C4⋊C4C2×D414yes—
242C2×C4⋊C4C2412yes—
243C2×C4⋊C4C2414yes—
244C2×C4⋊C4C2412yes—
245C2×C22⋊C4—28no—
246C2×C22⋊C4—24no—
247C2×C22⋊C4—28no—
248C2×C22⋊C4—28no—
249C2×C22⋊C4—48no—
250C2×C22⋊C4—84no—
251C2×C42—24no—
252C2×C42—24no—
253C2×C42—24no—
254C2×C42—28no—
255C2×C42—44no—
256C2×C42—84no—
257C2×C42C2×D414yes—
258C2×C42C2×D412yes—
259C2×C42C2×D414yes—
260C2×C42#4114yes—
261C2×C42C2414yes—
262C2×C42C2412yes—
263#107—28no—
264C4⋊C8—28no—
265C4⋊C8—48no—
266#103—216no—
267#103—28no—
268#103—216no—
269#103—48no—
270#103—48no—
271#102—28no—
272#97—28no—
273#95—24no—
274#95—28no—
275#95—24no—
276#95—28no—
277#95—28no—
278#95C2×D414yes—
279#95C2×D414yes—
280C24—24no—
281C24—22no—
282C24—42no—
283C24—42no—
284C24—44no—
285C24—44no—
286C24C22×D411yescharacteristic
287C2×Q8—24no—
288C2×Q8—22no—
289C2×Q8—28no—
290C2×Q8—28no—
291C2×Q8—22no—
292C2×Q8—24no—
293C2×Q8—22no—
294C2×Q8—22no—
295C2×Q8—24no—
296C2×Q8—24no—
297C2×Q8—24no—
298C2×Q8—22no—
299C2×Q8—24no—
300C2×Q8—24no—
301C2×Q8—42no—
302C2×Q8—44no—
303C2×Q8—44no—
304C2×Q8—44no—
305C2×Q8—42no—
306C2×Q8—44no—
307C2×Q8—44no—
308C2×Q8—48no—
309C2×Q8—48no—
310C2×Q8—48no—
311C2×Q8—48no—
312C2×Q8C2×#4114yes—
313C2×D4—24no—
314C2×D4—28no—
315C2×D4—28no—
316C2×D4—22no—
317C2×D4—22no—
318C2×D4—22no—
319C2×D4—22no—
320C2×D4—22no—
321C2×D4—42no—
322C2×D4—42no—
323C2×D4—44no—
324C2×D4—44no—
325C2×D4C22×D414yes—
326C22×C4—24no—
327C22×C4—24no—
328C22×C4—24no—
329C22×C4—24no—
330C22×C4—24no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—24no—
334C22×C4—24no—
335C22×C4—22no—
336C22×C4—22no—
337C22×C4—216no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—42no—
342C22×C4—42no—
343C22×C4—44no—
344C22×C4—42no—
345C22×C4—44no—
346C22×C4—44no—
347C22×C4—44no—
348C22×C4—44no—
349C22×C4—44no—
350C22×C4—44no—
351C22×C4—44no—
352C22×C4—816no—
353C22×C4—88no—
354C22×C4#12114yes—
355C22×C4#12114yes—
356C22×C4#13718yes—
357C22×C4C22×D414yes—
358C22×C4C22×D412yes—
359C22×C4C22×D412yes—
360C22×C4C22×D414yes—
361C22×C4C22×D411yescharacteristic
362C22×C4C22×D412yes—
363C22×C4C2×#4112yes—
364C22×C4C2×#4112yes—
365C22×C4C2×#4112yes—
366C22×C4H(5,𝔽2)12yes—
367C22×C4H(5,𝔽2)12yes—
368C22×C4C2511yescharacteristic
369SD16—232no—
370SD16—432no—
371C2×C8—28no—
372C2×C8—22no—
373C2×C8—22no—
374C2×C8—22no—
375C2×C8—24no—
376C2×C8—22no—
377C2×C8—24no—
378C2×C8—22no—
379C2×C8—24no—
380C2×C8—44no—
381C2×C8—48no—
382C2×C8C2×#4114yes—
383C4⋊C4—24no—
384C4⋊C4—216no—
385C4⋊C4—22no—
386C4⋊C4—22no—
387C4⋊C4—24no—
388C4⋊C4—22no—
389C4⋊C4—24no—
390C4⋊C4—416no—
391C4⋊C4—416no—
392C4⋊C4—42no—
393C4⋊C4—48no—
394C4⋊C4—48no—
395C4⋊C4—48no—
396C4⋊C4—44no—
397C4⋊C4C22×D414yes—
398C22⋊C4—216no—
399C22⋊C4—416no—
400C22⋊C4—88no—
401C42—28no—
402C42—24no—
403C42—24no—
404C42—48no—
405C42—88no—
406C42#12118yes—
407C42C22×D414yes—
408C42C2×#4114yes—
409C23—24no—
410C23—48no—
411C23—42no—
412C23—42no—
413C23—48no—
414C23—48no—
415C23—44no—
416C23—44no—
417C23—88no—
418C23—88no—
419C23C2×#12112yes—
420C23#54612yes—
421C23#55012yes—
422C23C2×#13714yes—
423C23#57714yes—
424C23C23×D411yescharacteristic
425Q8—24no—
426Q8—24no—
427Q8—48no—
428Q8—42no—
429Q8—42no—
430Q8—44no—
431Q8—44no—
432Q8—44no—
433Q8—44no—
434Q8—88no—
435D4—24no—
436D4—24no—
437D4—48no—
438D4—42no—
439D4—42no—
440C2×C4—24no—
441C2×C4—28no—
442C2×C4—28no—
443C2×C4—216no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—24no—
450C2×C4—24no—
451C2×C4—24no—
452C2×C4—42no—
453C2×C4—48no—
454C2×C4—42no—
455C2×C4—48no—
456C2×C4—48no—
457C2×C4—44no—
458C2×C4—42no—
459C2×C4—44no—
460C2×C4—44no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—44no—
464C2×C4—44no—
465C2×C4—44no—
466C2×C4—816no—
467C2×C4—88no—
468C2×C4—88no—
469C2×C4—84no—
470C2×C4C2×#12114yes—
471C2×C4C2×#12114yes—
472C2×C4C2×#12112yes—
473C2×C4#52514yes—
474C2×C4#53514yes—
475C2×C4#54612yes—
476C2×C4#55012yes—
477C2×C4#55314yes—
478C2×C4#55514yes—
479C2×C4C2×#13718yes—
480C2×C4C23×D411yescharacteristic
481C2×C4C22×#4111yescharacteristic
482C2×C4C22×#4111yescharacteristic
483C2×C4C22×#4111yescharacteristic
484C2×C4C2×H(5,𝔽2)11yescharacteristic
485C2×C4C2×H(5,𝔽2)11yescharacteristic
486C8—24no—
487C8—42no—
488C8—44no—
489C22—44no—
490C22—44no—
491C22—44no—
492C22—816no—
493C22—84no—
494C22—84no—
495C22#241414yes—
496C22#303914yes—
497C22#304214yes—
498C22#332018yes—
499C22#340018yes—
500C22C22×#12111yescharacteristic
501C22C2×#54611yescharacteristic
502C22C2×#55011yescharacteristic
503C22C22×#13712yes—
504C22C2×#57712yes—
505C4—24no—
506C4—28no—
507C4—24no—
508C4—44no—
509C4—44no—
510C4—44no—
511C4—82no—
512C4—84no—
513C4—84no—
514C4#241414yes—
515C4C2×#52511yescharacteristic
516C4C2×#53511yescharacteristic
517C4C2×#55311yescharacteristic
518C4C2×#55511yescharacteristic
519C2—84no—
520C2#2464618yesdirect product factor
521C2C2×#241411yescharacteristic
522C2C2×#303911yescharacteristic
523C2C2×#304211yescharacteristic
524C2C2×#332012yes—
525C2C2×#340012yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
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
3. C2×#2546C2semidirect
5. #24646C2direct (N × H)
8. C2×#1981C2semidirect
9. C2×#1960C2semidirect
10. C2×#1940C2semidirect
11. C2×#1928C2semidirect
12. C2×#1805C2semidirect
34. #2546C22semidirect
50. #1981C22semidirect
51. #1960C22semidirect
52. #1940C22semidirect
53. #1928C22semidirect
54. #1805C22semidirect
520. C2#24646direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4612
C22×#4402
C2×#25462
C2×#23572
#246462
C2×#20552
C2×#20132
C2×#19812
C2×#19602
C2×#19402
C2×#19282
C2×#18052