Finite Group Databasebeta

← C2×#28644 #6464045

Subgroups — C2×#28644 #6464045

Order 512.

2088 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#488C211yesmaximal, characteristic
2C22×#446C211yesmaximal, characteristic, complemented
3C2×#2592C211yesmaximal, characteristic
4C2×#2584C211yesmaximal, characteristic, complemented
5#28644C2116yesmaximal, direct product factor
6C2×#2066C212yesmaximal, complemented
7C2×#2065C212yesmaximal
8C2×#1989C211yesmaximal, characteristic, complemented
9C2×#1983C211yesmaximal, characteristic
10C2×#1936C212yesmaximal
11C2×#1935C212yesmaximal, complemented
12C2×C4×#106C211yesmaximal, characteristic, complemented
13C22×#125C2211yescharacteristic
14C22×#124C2211yescharacteristic
15C22×C4×Q8C2211yescharacteristic
16C2×#488—28no—
17C2×#488C2218yes—
18C2×#446—28no—
19C2×#446C2218yescomplemented
20C22×#106C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×C4⋊C8C2212yes—
23C22×#103C2212yes—
24C22×#103C2211yescharacteristic
25C22×#103C2211yescharacteristic
26C22×#102C2212yes—
27C22×#102C2211yescharacteristic
28C22×#102C2211yescharacteristic
29C22×#97C2212yes—
30C22×C4×C8C2211yescharacteristic
31#2592—24no—
32#2592C2218yes—
33#2584—24no—
34#2584C2218yescomplemented
35C2×#398—21no—
36C2×#397—21no—
37C2×#395—21no—
38C2×#393—21no—
39C2×#391C2212yes—
40C2×#390C2212yes—
41C2×#389—22no—
42C2×#389C2212yes—
43C2×#389C2212yes—
44C2×#388—22no—
45C2×C4×C4⋊C4C2211yescharacteristic
46C2×C4×C4⋊C4C2211yescharacteristic
47#2066C22116yescomplemented
48#2065C22116yes—
49#1989C2218yescomplemented
50#1983C2218yes—
51#1936C22116yes—
52#1935C22116yescomplemented
53C4×#106C2218yescomplemented
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#340C2212yes—
57C23×Q8D411yescharacteristic
58C23×Q8C2311yescharacteristic
59C23×D4C2311yescharacteristic
60C23×C8C2312yes—
61C23×C8C2311yescharacteristic
62C23×C8C2311yescharacteristic
63C2×#125—22no—
64C2×#125—24no—
65C2×#125—24no—
66C2×#125C2314yes—
67C2×#124—22no—
68C2×#124—24no—
69C2×#124—24no—
70C2×#124C2314yes—
71C2×C4×Q8—24no—
72C2×C4×Q8—24no—
73C2×C4×Q8D414yes—
74C2×C4×Q8C2314yes—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4D411yescharacteristic
80C22×C4⋊C4D412yes—
81C22×C4⋊C4C2311yescharacteristic
82C22×C4⋊C4C2311yescharacteristic
83C22×C4⋊C4C2312yes—
84C22×C4⋊C4C2312yes—
85C22×C22⋊C4—21no—
86C22×C22⋊C4—22no—
87C22×C22⋊C4—21no—
88C22×C22⋊C4—22no—
89C22×C42—21no—
90C22×C42—21no—
91C22×C42C2312yes—
92C22×C42C2311yescharacteristic
93#488—232no—
94#446—232no—
95C2×#106—28no—
96C2×#106C2318yes—
97C2×C4⋊C8—28no—
98C2×C4⋊C8—24no—
99C2×C4⋊C8C2318yes—
100C2×C4⋊C8C2314yes—
101C2×#103—24no—
102C2×#103—24no—
103C2×#103—28no—
104C2×#103C2314yes—
105C2×#103C2318yes—
106C2×#103C2314yes—
107C2×#102—24no—
108C2×#102—24no—
109C2×#102—28no—
110C2×#102C2314yes—
111C2×#102C2318yes—
112C2×#102C2314yes—
113C2×#97—28no—
114C2×#97C2318yes—
115C2×C4×C8D418yes—
116C2×C4×C8C2314yes—
117#398—28no—
118#397—28no—
119#395—28no—
120#393—28no—
121#391—24no—
122#391C2318yes—
123#390—24no—
124#390C2318yes—
125#389—216no—
126#389—24no—
127#389—24no—
128#389C2318yes—
129#389C2318yes—
130#388—216no—
131C4×C4⋊C4—22no—
132C4×C4⋊C4—22no—
133C4×C4⋊C4C2314yes—
134C4×C4⋊C4C2314yes—
135C2×#95—21no—
136C2×#95—22no—
137C2×#95—21no—
138C2×#95—22no—
139C2×#95—22no—
140C2×#95—22no—
141#340C2318yes—
142#340C2318yes—
143#340C2318yes—
144C25—21no—
145C22×Q8—24no—
146C22×Q8—21no—
147C22×Q8—22no—
148C22×Q8—22no—
149C22×Q8—24no—
150C22×Q8—24no—
151C22×Q8—44no—
152C22×Q8C2×D414yes—
153C22×Q8C2412yes—
154C22×D4—22no—
155C22×D4—21no—
156C22×D4—22no—
157C22×D4—24no—
158C22×D4—24no—
159C22×D4C2412yes—
160C23×C4—22no—
161C23×C4—22no—
162C23×C4—21no—
163C23×C4—21no—
164C23×C4—21no—
165C23×C4C2×D412yes—
166C23×C4C2×D412yes—
167C23×C4C2×D411yescharacteristic
168C23×C4C2×D411yescharacteristic
169C23×C4C2411yescharacteristic
170C22×C8—24no—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—24no—
174C22×C8—24no—
175C22×C8C2×D414yes—
176C22×C8C2×D414yes—
177C22×C8C2414yes—
178C22×C8C2412yes—
179C22×C8C2412yes—
180#125—28no—
181#125—28no—
182#125—48no—
183#124—28no—
184#124—28no—
185#124—48no—
186C4×Q8—216no—
187C4×Q8—28no—
188C4×Q8—28no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—28no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—24no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—24no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—21no—
203C2×C4⋊C4—21no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—28no—
206C2×C4⋊C4—48no—
207C2×C4⋊C4—44no—
208C2×C4⋊C4—44no—
209C2×C4⋊C4—84no—
210C2×C4⋊C4C2×D418yes—
211C2×C4⋊C4C2×D414yes—
212C2×C4⋊C4#4118yes—
213C2×C4⋊C4C2412yes—
214C2×C4⋊C4C2412yes—
215C2×C4⋊C4C2414yes—
216C2×C4⋊C4C2414yes—
217C2×C22⋊C4—24no—
218C2×C22⋊C4—24no—
219C2×C22⋊C4—28no—
220C2×C22⋊C4—28no—
221C2×C22⋊C4—48no—
222C2×C22⋊C4—44no—
223C2×C22⋊C4—44no—
224C2×C22⋊C4—84no—
225C2×C42—24no—
226C2×C42—24no—
227C2×C42—24no—
228C2×C42—24no—
229C2×C42—82no—
230C2×C42—82no—
231C2×C42C2×D414yes—
232C2×C42C2×D412yes—
233C2×C42C2×D414yes—
234C2×C42#4114yes—
235C2×C42C2414yes—
236C2×C42C2412yes—
237#106—216no—
238C4⋊C8—216no—
239C4⋊C8—28no—
240#103—28no—
241#103—28no—
242#103—216no—
243#102—28no—
244#102—28no—
245#102—216no—
246#97—216no—
247C4×C8C2×D4116yes—
248#95—24no—
249#95—24no—
250#95—28no—
251#95—28no—
252#95—28no—
253#95—28no—
254C24—22no—
255C24—42no—
256C24—44no—
257C24—44no—
258C24—42no—
259C24—42no—
260C24C22×D411yescharacteristic
261C2×Q8—28no—
262C2×Q8—22no—
263C2×Q8—24no—
264C2×Q8—22no—
265C2×Q8—24no—
266C2×Q8—48no—
267C2×Q8—416no—
268C2×Q8—42no—
269C2×Q8—44no—
270C2×Q8—44no—
271C2×Q8—44no—
272C2×Q8—48no—
273C2×D4—22no—
274C2×D4—24no—
275C2×D4—22no—
276C2×D4—24no—
277C2×D4—42no—
278C2×D4—44no—
279C2×D4—44no—
280C2×D4—44no—
281C2×D4—48no—
282C22×C4—24no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—28no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—22no—
297C22×C4—44no—
298C22×C4—44no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—44no—
303C22×C4—44no—
304C22×C4—44no—
305C22×C4—44no—
306C22×C4—44no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4#12114yes—
310C22×C4#12114yes—
311C22×C4C22×D414yes—
312C22×C4C22×D414yes—
313C22×C4C22×D412yes—
314C22×C4C22×D412yes—
315C22×C4C22×D411yescharacteristic
316C22×C4C22×D412yes—
317C22×C4C2×#4112yes—
318C22×C4C2×#4114yes—
319C22×C42−1+414yes—
320C22×C4C2511yescharacteristic
321C2×C8—28no—
322C2×C8—28no—
323C2×C8—24no—
324C2×C8—24no—
325C2×C8—24no—
326C2×C8—24no—
327C2×C8—24no—
328C2×C8—48no—
329C2×C8C22×D414yes—
330C2×C8C22×D414yes—
331C4⋊C4—28no—
332C4⋊C4—216no—
333C4⋊C4—28no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—24no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—24no—
341C4⋊C4—416no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—48no—
345C4⋊C4—48no—
346C4⋊C4—44no—
347C4⋊C4—88no—
348C4⋊C4C2×#4118yes—
349C22⋊C4—416no—
350C22⋊C4—48no—
351C22⋊C4—48no—
352C22⋊C4—88no—
353C42—28no—
354C42—24no—
355C42—24no—
356C42—84no—
357C42—84no—
358C42#12118yes—
359C42C22×D414yes—
360C42C2×#4114yes—
361C23—42no—
362C23—44no—
363C23—44no—
364C23—42no—
365C23—42no—
366C23—88no—
367C23—88no—
368C23—84no—
369C23—84no—
370C23—84no—
371C23C2×#12112yes—
372C23#54814yes—
373C23#57514yes—
374C23#57712yes—
375C23#57712yes—
376C23C23×D411yescharacteristic
377Q8—416no—
378Q8—42no—
379Q8—42no—
380Q8—44no—
381Q8—84no—
382D4—42no—
383D4—42no—
384D4—44no—
385D4—84no—
386C2×C4—28no—
387C2×C4—28no—
388C2×C4—24no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—28no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—416no—
399C2×C4—48no—
400C2×C4—48no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—44no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—88no—
414C2×C4—84no—
415C2×C4—84no—
416C2×C4—84no—
417C2×C4C2×#12114yes—
418C2×C4C2×#12114yes—
419C2×C4C2×#12112yes—
420C2×C4#53214yes—
421C2×C4#53614yes—
422C2×C4#54814yes—
423C2×C4#55618yes—
424C2×C4C23×D411yescharacteristic
425C2×C4C22×#4112yes—
426C2×C4C22×#4111yescharacteristic
427C2×C4C2×2−1+412yes—
428C8—24no—
429C8—24no—
430C8—44no—
431C22—82no—
432C22—82no—
433C22—82no—
434C22—84no—
435C22—84no—
436C22—168no—
437C22#254514yes—
438C22#305414yes—
439C22#306014yes—
440C22#337118yes—
441C22#337618yes—
442C22C22×#12111yescharacteristic
443C22C2×#54812yes—
444C22C2×#57512yes—
445C22C2×#57711yescharacteristic
446C22C2×#57711yescharacteristic
447C4—24no—
448C4—24no—
449C4—44no—
450C4—44no—
451C4—48no—
452C4—82no—
453C4—82no—
454C4—82no—
455C4—84no—
456C4#254514yes—
457C4C2×#53211yescharacteristic
458C4C2×#53611yescharacteristic
459C4C2×#55612yes—
460C2—162no—
461C2#2864418yesdirect product factor
462C2C2×#254511yescharacteristic
463C2C2×#305411yescharacteristic
464C2C2×#306011yescharacteristic
465C2C2×#337612yes—
466C2C2×#337112yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#446C2semidirect
4. C2×#2584C2semidirect
5. #28644C2direct (N × H)
6. C2×#2066C2semidirect
8. C2×#1989C2semidirect
11. C2×#1935C2semidirect
12. C2×C4×#106C2semidirect
19. C2×#446C22semidirect
34. #2584C22semidirect
47. #2066C22semidirect
49. #1989C22semidirect
52. #1935C22semidirect
53. C4×#106C22semidirect
461. C2#28644direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4882
C22×#4462
C2×#25922
C2×#25842
#286442
C2×#20662
C2×#20652
C2×#19892
C2×#19832
C2×#19362
C2×#19352
C2×C4×#1062