Finite Group Databasebeta

← C2×#24645 #6448873

Subgroups — C2×#24645 #6448873

Order 512.

2472 conjugacy classes of subgroups.

The subgroup lattice has 523 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#462C211yesmaximal, characteristic, complemented
2C22×#440C211yesmaximal, characteristic
3C2×#2547C211yesmaximal, characteristic
4C2×#2356C211yesmaximal, characteristic, complemented
5#24645C2116yesmaximal, direct product factor
6C2×#2056C212yesmaximal, complemented
7C2×#2015C212yesmaximal
8C2×#1983C212yesmaximal
9C2×#1960C211yesmaximal, characteristic, complemented
10C2×#1940C211yesmaximal, characteristic, complemented
11C2×#1928C212yesmaximal, complemented
12C2×#1804C211yesmaximal, characteristic
13C23×Q16C2212yes—
14C23×SD16C2211yescharacteristic
15C22×C4⋊Q8C2211yescharacteristic
16C22×#124C2212yes—
17C22×C4×Q8C2211yescharacteristic
18C22×C4×D4C2211yescharacteristic
19C2×#462—28no—
20C2×#462C2218yescomplemented
21C2×#440—28no—
22C2×#440C2218yes—
23C22×#107C2211yescharacteristic
24C22×C4⋊C8C2211yescharacteristic
25C22×C4⋊C8C2212yes—
26C22×#103C2212yes—
27C22×#103C2212yes—
28C22×#103C2211yescharacteristic
29C22×#103C2212yes—
30C22×#102C2211yescharacteristic
31C22×#102C2212yes—
32C22×#97C2211yescharacteristic
33#2547—24no—
34#2547C2218yes—
35C2×#397—21no—
36C2×#397—21no—
37#2356—24no—
38#2356C2218yescomplemented
39C2×#391C2212yes—
40C2×#391C2212yes—
41C2×#387—22no—
42C2×#383—21no—
43C2×#382C2211yescharacteristic
44C2×#380—22no—
45C2×C4×C4⋊C4C2212yes—
46C2×C4×C4⋊C4C2211yescharacteristic
47C2×#376—21no—
48#2056C22116yescomplemented
49#2015C22116yes—
50#1983C22116yes—
51#1960C2218yescomplemented
52#1940C2218yescomplemented
53#1928C22116yescomplemented
54#1804C2218yes—
55C2×#340C2212yes—
56C2×#336C2212yes—
57C23×Q8C2312yes—
58C23×Q8C2311yescharacteristic
59C23×D4C2311yescharacteristic
60C24×C4—21no—
61C22×Q16—28no—
62C22×Q16—44no—
63C22×Q16—44no—
64C22×Q16C2318yes—
65C22×SD16—24no—
66C22×SD16—24no—
67C22×SD16—24no—
68C22×SD16C2314yes—
69C23×C8C2311yescharacteristic
70C23×C8C2312yes—
71C23×C8C2311yescharacteristic
72C2×C4⋊Q8—22no—
73C2×C4⋊Q8—24no—
74C2×C4⋊Q8—24no—
75C2×C4⋊Q8C2314yes—
76C2×#124—28no—
77C2×#124—24no—
78C2×#124—44no—
79C2×#124C2318yes—
80C2×C4×Q8—22no—
81C2×C4×Q8—24no—
82C2×C4×Q8D418yes—
83C2×C4×Q8C2314yes—
84C2×C4×D4—22no—
85C2×C4×D4—24no—
86C2×C4×D4—24no—
87C2×C4×D4C2314yes—
88C22×C4⋊C4—21no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4—21no—
91C22×C4⋊C4D412yes—
92C22×C4⋊C4C2312yes—
93C22×C4⋊C4C2311yescharacteristic
94C22×C4⋊C4C2311yescharacteristic
95C22×C22⋊C4—21no—
96C22×C22⋊C4—22no—
97C22×C22⋊C4—22no—
98C22×C42—21no—
99C22×C42—22no—
100C22×C42C2312yes—
101C22×C42C2311yescharacteristic
102#462—232no—
103#440—232no—
104C2×#107—24no—
105C2×#107C2314yes—
106C2×C4⋊C8—24no—
107C2×C4⋊C8—44no—
108C2×C4⋊C8C2314yes—
109C2×C4⋊C8C2318yes—
110C2×#103—24no—
111C2×#103—28no—
112C2×#103—28no—
113C2×#103—44no—
114C2×#103C2314yes—
115C2×#103C2318yes—
116C2×#103C2318yes—
117C2×#103C2318yes—
118C2×#102—24no—
119C2×#102—44no—
120C2×#102C2314yes—
121C2×#102C2318yes—
122C2×#97—24no—
123C2×#97C2314yes—
124#397—28no—
125#397—28no—
126#391—24no—
127#391—24no—
128#391C2318yes—
129#391C2318yes—
130#387—216no—
131#383—28no—
132#382—22no—
133#382C2314yes—
134#380—216no—
135C4×C4⋊C4—24no—
136C4×C4⋊C4D414yes—
137C4×C4⋊C4C2318yes—
138C4×C4⋊C4C2314yes—
139#376—28no—
140C2×#95—22no—
141C2×#95—22no—
142C2×#95—21no—
143C2×#95—22no—
144C2×#95—22no—
145C2×#95—21no—
146C2×#95—22no—
147C2×#95D411yescharacteristic
148C2×#95D411yescharacteristic
149#340C2318yes—
150#336C2318yes—
151C25—21no—
152C22×Q8—21no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—24no—
156C22×Q8—22no—
157C22×Q8—22no—
158C22×Q8—24no—
159C22×Q8—24no—
160C22×Q8—24no—
161C22×Q8—22no—
162C22×Q8—22no—
163C22×Q8—24no—
164C22×Q8—24no—
165C22×Q8C2×D414yes—
166C22×Q8C2414yes—
167C22×Q8C2412yes—
168C22×D4—22no—
169C22×D4—21no—
170C22×D4—22no—
171C22×D4—22no—
172C22×D4—22no—
173C22×D4—22no—
174C22×D4#4114yes—
175C22×D4C2412yes—
176C23×C4—21no—
177C23×C4—21no—
178C23×C4—22no—
179C23×C4—21no—
180C23×C4—22no—
181C23×C4—24no—
182C23×C4—48no—
183C23×C4—44no—
184C23×C4C2×D412yes—
185C23×C4C2×D412yes—
186C23×C4C2×D411yescharacteristic
187C23×C4C2×D411yescharacteristic
188C23×C4C2411yescharacteristic
189C2×Q16—216no—
190C2×Q16—48no—
191C2×Q16—48no—
192C2×Q16—432no—
193C2×SD16—232no—
194C2×SD16—28no—
195C2×SD16—28no—
196C2×SD16—28no—
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—28no—
210C4⋊Q8—28no—
211C4⋊Q8—48no—
212#124—216no—
213#124—48no—
214#124—416no—
215C4×Q8—216no—
216C4×Q8—28no—
217C4×Q8C2×D4116yes—
218C4×D4—28no—
219C4×D4—28no—
220C4×D4—48no—
221C2×C4⋊C4—28no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—21no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—22no—
226C2×C4⋊C4—22no—
227C2×C4⋊C4—24no—
228C2×C4⋊C4—24no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—24no—
231C2×C4⋊C4—21no—
232C2×C4⋊C4—22no—
233C2×C4⋊C4—44no—
234C2×C4⋊C4—44no—
235C2×C4⋊C4—44no—
236C2×C4⋊C4C2×D414yes—
237C2×C4⋊C4C2×D418yes—
238C2×C4⋊C4C2412yes—
239C2×C4⋊C4C2414yes—
240C2×C4⋊C4C2412yes—
241C2×C22⋊C4—24no—
242C2×C22⋊C4—28no—
243C2×C22⋊C4—28no—
244C2×C22⋊C4—48no—
245C2×C22⋊C4—48no—
246C2×C22⋊C4—44no—
247C2×C42—28no—
248C2×C42—24no—
249C2×C42—24no—
250C2×C42—24no—
251C2×C42—28no—
252C2×C42—48no—
253C2×C42C2×D414yes—
254C2×C42C2×D412yes—
255C2×C42C2×D414yes—
256C2×C42#4114yes—
257C2×C42C2414yes—
258C2×C42C2412yes—
259#107—28no—
260C4⋊C8—28no—
261C4⋊C8—48no—
262#103—28no—
263#103—216no—
264#103—216no—
265#103—48no—
266#102—28no—
267#102—48no—
268#97—28no—
269#95—24no—
270#95—28no—
271#95—28no—
272#95—28no—
273#95—28no—
274#95—24no—
275#95—28no—
276#95C2×D414yes—
277#95C2×D414yes—
278C24—24no—
279C24—22no—
280C24—42no—
281C24—42no—
282C24—44no—
283C24—44no—
284C24C22×D411yescharacteristic
285C2×Q8—24no—
286C2×Q8—22no—
287C2×Q8—28no—
288C2×Q8—28no—
289C2×Q8—24no—
290C2×Q8—22no—
291C2×Q8—22no—
292C2×Q8—24no—
293C2×Q8—24no—
294C2×Q8—24no—
295C2×Q8—22no—
296C2×Q8—22no—
297C2×Q8—24no—
298C2×Q8—24no—
299C2×Q8—44no—
300C2×Q8—42no—
301C2×Q8—44no—
302C2×Q8—42no—
303C2×Q8—44no—
304C2×Q8—44no—
305C2×Q8—44no—
306C2×Q8—48no—
307C2×Q8—48no—
308C2×Q8—48no—
309C2×Q8—48no—
310C2×Q8C22×D414yes—
311C2×D4—28no—
312C2×D4—24no—
313C2×D4—28no—
314C2×D4—22no—
315C2×D4—22no—
316C2×D4—22no—
317C2×D4—22no—
318C2×D4—22no—
319C2×D4—42no—
320C2×D4—44no—
321C2×D4—42no—
322C2×D4—44no—
323C2×D4C2×#4114yes—
324C22×C4—24no—
325C22×C4—24no—
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—22no—
335C22×C4—22no—
336C22×C4—24no—
337C22×C4—22no—
338C22×C4—24no—
339C22×C4—416no—
340C22×C4—42no—
341C22×C4—42no—
342C22×C4—44no—
343C22×C4—42no—
344C22×C4—44no—
345C22×C4—44no—
346C22×C4—44no—
347C22×C4—44no—
348C22×C4—44no—
349C22×C4—44no—
350C22×C4—44no—
351C22×C4—48no—
352C22×C4—816no—
353C22×C4#12114yes—
354C22×C4#12114yes—
355C22×C4C22×D414yes—
356C22×C4C22×D414yes—
357C22×C4C22×D412yes—
358C22×C4C22×D412yes—
359C22×C4C22×D411yescharacteristic
360C22×C4C22×D412yes—
361C22×C4C2×#4112yes—
362C22×C4C2×#4112yes—
363C22×C4C2×#4112yes—
364C22×C4H(5,𝔽2)12yes—
365C22×C4H(5,𝔽2)12yes—
366C22×C4C2511yescharacteristic
367Q16—432no—
368SD16—232no—
369C2×C8—28no—
370C2×C8—22no—
371C2×C8—22no—
372C2×C8—22no—
373C2×C8—24no—
374C2×C8—24no—
375C2×C8—22no—
376C2×C8—22no—
377C2×C8—24no—
378C2×C8—44no—
379C2×C8—48no—
380C2×C8C2×#4114yes—
381C4⋊C4—216no—
382C4⋊C4—24no—
383C4⋊C4—22no—
384C4⋊C4—22no—
385C4⋊C4—24no—
386C4⋊C4—22no—
387C4⋊C4—24no—
388C4⋊C4—48no—
389C4⋊C4—42no—
390C4⋊C4—48no—
391C4⋊C4—48no—
392C4⋊C4—44no—
393C4⋊C4C22×D414yes—
394C22⋊C4—416no—
395C22⋊C4—416no—
396C22⋊C4—48no—
397C42—216no—
398C42—28no—
399C42—24no—
400C42—24no—
401C42—416no—
402C42#12118yes—
403C42C22×D414yes—
404C42C2×#4114yes—
405C23—24no—
406C23—42no—
407C23—48no—
408C23—42no—
409C23—416no—
410C23—44no—
411C23—44no—
412C23—88no—
413C23—84no—
414C23—84no—
415C23C2×#12112yes—
416C23#54612yes—
417C23#55012yes—
418C23#57514yes—
419C23#57814yes—
420C23C23×D411yescharacteristic
421Q8—24no—
422Q8—24no—
423Q8—48no—
424Q8—42no—
425Q8—42no—
426Q8—44no—
427Q8—44no—
428Q8—44no—
429Q8—44no—
430Q8—88no—
431D4—24no—
432D4—24no—
433D4—48no—
434D4—42no—
435D4—42no—
436C2×C4—28no—
437C2×C4—28no—
438C2×C4—24no—
439C2×C4—24no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—24no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—24no—
448C2×C4—48no—
449C2×C4—42no—
450C2×C4—42no—
451C2×C4—48no—
452C2×C4—48no—
453C2×C4—48no—
454C2×C4—44no—
455C2×C4—42no—
456C2×C4—44no—
457C2×C4—44no—
458C2×C4—44no—
459C2×C4—44no—
460C2×C4—44no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—816no—
464C2×C4—88no—
465C2×C4—88no—
466C2×C4—84no—
467C2×C4C2×#12114yes—
468C2×C4C2×#12114yes—
469C2×C4C2×#12112yes—
470C2×C4#52514yes—
471C2×C4#53514yes—
472C2×C4#54612yes—
473C2×C4#55012yes—
474C2×C4#55314yes—
475C2×C4#55514yes—
476C2×C4C23×D411yescharacteristic
477C2×C4C22×#4111yescharacteristic
478C2×C4C22×#4111yescharacteristic
479C2×C4C22×#4111yescharacteristic
480C2×C4C2×H(5,𝔽2)11yescharacteristic
481C2×C4C2×H(5,𝔽2)11yescharacteristic
482C8—24no—
483C8—42no—
484C8—44no—
485C22—44no—
486C22—48no—
487C22—82no—
488C22—816no—
489C22—84no—
490C22—82no—
491C22#241414yes—
492C22#304014yes—
493C22#304414yes—
494C22#331518yes—
495C22#340218yes—
496C22C22×#12111yescharacteristic
497C22C2×#54611yescharacteristic
498C22C2×#55011yescharacteristic
499C22C2×#57512yes—
500C22C2×#57812yes—
501C4—24no—
502C4—24no—
503C4—44no—
504C4—44no—
505C4—44no—
506C4—44no—
507C4—84no—
508C4—84no—
509C4—82no—
510C4#241414yes—
511C4C2×#52511yescharacteristic
512C4C2×#53511yescharacteristic
513C4C2×#55311yescharacteristic
514C4C2×#55511yescharacteristic
515C2—84no—
516C2#2464518yesdirect product factor
517C2C2×#241411yescharacteristic
518C2C2×#304011yescharacteristic
519C2C2×#304411yescharacteristic
520C2C2×#331512yes—
521C2C2×#340212yes—
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
1. C22×#462C2semidirect
4. C2×#2356C2semidirect
5. #24645C2direct (N × H)
6. C2×#2056C2semidirect
9. C2×#1960C2semidirect
10. C2×#1940C2semidirect
11. C2×#1928C2semidirect
20. C2×#462C22semidirect
38. #2356C22semidirect
48. #2056C22semidirect
51. #1960C22semidirect
52. #1940C22semidirect
53. #1928C22semidirect
516. C2#24645direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4622
C22×#4402
C2×#25472
C2×#23562
#246452
C2×#20562
C2×#20152
C2×#19832
C2×#19602
C2×#19402
C2×#19282
C2×#18042