Finite Group Databasebeta

← C8×#555 #6385625

Subgroups — C8×#555 #6385625

Order 512.

1944 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#555C211yesmaximal, characteristic
2#23269C214yesmaximal, complemented
3#23247C211yesmaximal, characteristic, complemented
4#23083C214yesmaximal, complemented
5#22795C212yesmaximal, complemented
6#22632C214yesmaximal, complemented
7C8×C4⋊Q8C211yesmaximal, characteristic, complemented
8C8×#124C214yesmaximal, complemented
9C8×#121C214yesmaximal, complemented
10C4×C8×D4C212yesmaximal, complemented
11C8×#117C214yesmaximal, complemented
12C2×#555C411yescharacteristic
13C2×C8×Q8C2212yes—
14C2×C8×D4C2212yes—
15C2×C8×D4C2212yes—
16C2×C8×D4C2214yes—
17C2×#431C2214yes—
18C22×C4×C8C2214yes—
19#2372C414yes—
20#2369C411yescharacteristic
21#2363C414yes—
22#2354C412yes—
23#2346C414yes—
24C4×C4⋊Q8C2211yescharacteristic
25C4×#124C2214yes—
26C4×#121C2214yes—
27C42×D4C2212yes—
28C4×#117C2214yes—
29#1984C2214yes—
30#1984C2212yes—
31#1954C2214yes—
32#1954C2214yes—
33#1939C2214yes—
34#1939C2214yes—
35#1923C2218yes—
36#1923C2218yes—
37#1923C2218yes—
38#1869C2218yes—
39#1842C2211yescharacteristic
40#1831C2214yes—
41#1797C2214yes—
42C8×C4⋊C4C2212yes—
43C8×C4⋊C4C2212yes—
44C8×C4⋊C4C2214yes—
45C8×C4⋊C4C2214yes—
46C8×C4⋊C4C2214yes—
47C4×C4⋊C8C2212yes—
48C8×C22⋊C4C2214yes—
49C8×C22⋊C4C2214yes—
50C8×C22⋊C4C2218yes—
51C8×C22⋊C4C2218yes—
52C4×C22⋊C8C2214yes—
53#1744C2218yes—
54C42×C8C2211yescharacteristic
55C42×C8C2214yes—
56C23×C8C2314yes—
57C23×C8C2314yes—
58#555C8116yesdirect product factor
59C2×C4⋊Q8C2×C411yescharacteristic
60C2×#124C2×C414yes—
61C2×#121C2×C414yes—
62C2×C4×Q8C2312yes—
63C2×C4×D4C2×C412yes—
64C2×C4×D4C2×C412yes—
65C2×C4×D4C2312yes—
66C2×C4×D4C2314yes—
67C2×#117C2×C414yes—
68C2×#117C2×C414yes—
69C22×C42C2314yes—
70C8×Q8—44no—
71C8×D4—28no—
72C8×D4—28no—
73C8×D4—48no—
74#431—216no—
75C2×C4⋊C8C2312yes—
76C2×C4⋊C8C2314yes—
77C2×C4⋊C8C2314yes—
78C2×C4⋊C8C2314yes—
79C2×C4⋊C8C2312yes—
80C2×C4⋊C8C2312yes—
81C2×C22⋊C8C2314yes—
82C2×C22⋊C8C2318yes—
83C2×C22⋊C8C2314yes—
84C2×C22⋊C8C2318yes—
85C2×C4×C8—216no—
86C2×C4×C8C2314yes—
87C2×C4×C8C2314yes—
88C2×C4×C8C2318yes—
89C2×C4×C8C2312yes—
90C2×C4×C8C2314yes—
91C2×C4×C8C2314yes—
92C2×C4×C8C2311yescharacteristic
93C2×C4×C8C2314yes—
94C2×C4×C8C2311yescharacteristic
95C2×C4×C8C2312yes—
96#391C2×C412yes—
97#391C2×C414yes—
98#390C2×C414yes—
99#390C2×C414yes—
100#389C2×C414yes—
101#389C2×C414yes—
102#388C2×C418yes—
103#388C2×C418yes—
104#388C2×C418yes—
105#386C2×C418yes—
106#384C2×C411yescharacteristic
107#382C2×C414yes—
108#380C2×C414yes—
109C4×C4⋊C4C2×C412yes—
110C4×C4⋊C4C2×C414yes—
111C4×C4⋊C4C2×C412yes—
112C4×C4⋊C4C2×C414yes—
113C4×C4⋊C4C2314yes—
114C4×C4⋊C4C2312yes—
115C4×C22⋊C4C2×C414yes—
116C4×C22⋊C4C2×C418yes—
117C4×C22⋊C4C2×C414yes—
118C4×C22⋊C4C2318yes—
119C4×C22⋊C4C2314yes—
120#376C2×C418yes—
121C43C2311yescharacteristic
122C43C2314yes—
123#336C2318yes—
124#336C2314yes—
125#336C2318yes—
126#336C2318yes—
127#336C2314yes—
128#336C2314yes—
129C22×Q8C22×C412yes—
130C22×D4C22×C412yes—
131C22×D4C22×C414yes—
132C23×C4C22×C414yes—
133C23×C4C22×C414yes—
134C23×C4C2414yes—
135C22×C8—28no—
136C22×C8—28no—
137C22×C8—28no—
138C22×C8—28no—
139C22×C8—28no—
140C22×C8—44no—
141C22×C8C2414yes—
142C22×C8C2411yescharacteristic
143C22×C8C2414yes—
144C22×C8C2412yes—
145C22×C8C2414yes—
146C22×C8C2411yescharacteristic
147C4⋊Q8C2×C818yescomplemented
148#124C2×C8132yescomplemented
149#121C2×C8132yescomplemented
150C4×Q8—42no—
151C4×Q8—42no—
152C4×D4—28no—
153C4×D4—24no—
154C4×D4—24no—
155C4×D4—44no—
156C4×D4—44no—
157C4×D4C2×C8116yescomplemented
158#117—216no—
159#117C2×C8132yescomplemented
160C2×C4⋊C4C22×C414yes—
161C2×C4⋊C4C22×C412yes—
162C2×C4⋊C4C22×C414yes—
163C2×C4⋊C4C22×C414yes—
164C2×C4⋊C4C22×C412yes—
165C2×C4⋊C4C22×C412yes—
166C2×C4⋊C4C22×C414yes—
167C2×C4⋊C4C22×C412yes—
168C2×C22⋊C4C22×C418yes—
169C2×C22⋊C4C22×C414yes—
170C2×C22⋊C4C22×C414yes—
171C2×C22⋊C4C22×C418yes—
172C2×C22⋊C4C22×C418yes—
173C2×C22⋊C4C22×C414yes—
174C2×C42—28no—
175C2×C42—28no—
176C2×C42C22×C418yes—
177C2×C42C22×C412yes—
178C2×C42C22×C414yes—
179C2×C42C22×C414yes—
180C2×C42C22×C411yescharacteristic
181C2×C42C22×C414yes—
182C2×C42C22×C414yes—
183C2×C42C22×C411yescharacteristic
184C2×C42C2414yes—
185C2×C42C2411yescharacteristic
186C2×C42C2414yes—
187C2×C42C2412yes—
188C4⋊C8—28no—
189C4⋊C8—24no—
190C4⋊C8—44no—
191C4⋊C8—44no—
192C4⋊C8—42no—
193C4⋊C8#4118yes—
194C22⋊C8—216no—
195C22⋊C8—28no—
196C22⋊C8—28no—
197C22⋊C8—48no—
198C4×C8—28no—
199C4×C8—28no—
200C4×C8—216no—
201C4×C8—28no—
202C4×C8—22no—
203C4×C8—28no—
204C4×C8—24no—
205C4×C8—44no—
206C4×C8—41no—
207C4×C8#4118yes—
208#95C22×C414yes—
209#95C22×C418yes—
210#95C22×C418yes—
211#95C22×C418yes—
212#95C22×C414yes—
213#95C22×C414yes—
214C24C23×C414yes—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8C22×C818yes—
218C2×D4—24no—
219C2×D4—24no—
220C2×D4—44no—
221C2×D4—44no—
222C2×D4C22×C818yes—
223C2×D4C22×C8116yes—
224C22×C4—28no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4—28no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—44no—
235C22×C4C22×C8116yes—
236C22×C4C23×C414yes—
237C22×C4C23×C414yes—
238C22×C4C23×C411yescharacteristic
239C22×C4C23×C412yes—
240C22×C4C23×C414yes—
241C22×C4C23×C411yescharacteristic
242C22×C4C23×C414yes—
243C22×C4C23×C414yes—
244C22×C4C23×C412yes—
245C22×C4C2511yescharacteristic
246C2×C8—24no—
247C2×C8—22no—
248C2×C8—24no—
249C2×C8—22no—
250C2×C8—24no—
251C2×C8—22no—
252C2×C8—28no—
253C2×C8—24no—
254C2×C8—24no—
255C2×C8—21no—
256C2×C8—24no—
257C2×C8—416no—
258C2×C8—416no—
259C2×C8C2×#4114yes—
260C2×C8C2×#4118yes—
261C2×C8C2×#4114yes—
262C2×C8H(5,𝔽2)12yes—
263C4⋊C4—24no—
264C4⋊C4—28no—
265C4⋊C4—44no—
266C4⋊C4—44no—
267C4⋊C4—42no—
268C4⋊C4C22×C818yes—
269C4⋊C4C22×C8116yes—
270C4⋊C4#13118yes—
271C22⋊C4—28no—
272C22⋊C4—216no—
273C22⋊C4—28no—
274C22⋊C4—48no—
275C22⋊C4C22×C8132yes—
276C22⋊C4C22×C8116yes—
277C42—28no—
278C42—28no—
279C42—216no—
280C42—24no—
281C42—24no—
282C42—24no—
283C42—24no—
284C42—21no—
285C42—24no—
286C42—21no—
287C42—44no—
288C42—41no—
289C42C22×C8116yes—
290C42C22×C814yes—
291C42C2×#4114yes—
292C42C2×#4114yes—
293C23—24no—
294C23—24no—
295C23—24no—
296C23—24no—
297C23—24no—
298C23—24no—
299C23C23×C818yes—
300C23C24×C411yescharacteristic
301Q8—48no—
302D4—216no—
303D4—416no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—21no—
308C2×C4—24no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—21no—
314C2×C4—232no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—21no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—28no—
322C2×C4—416no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4—44no—
326C2×C4—44no—
327C2×C4C4×#4114yes—
328C2×C4C4×#4114yes—
329C2×C4C23×C818yes—
330C2×C4C23×C812yes—
331C2×C4C23×C818yes—
332C2×C4C23×C814yes—
333C2×C4C2×#13118yes—
334C2×C4C2×#13114yes—
335C2×C4C22×#4112yes—
336C2×C4C22×#4112yes—
337C2×C4C2×H(5,𝔽2)11yescharacteristic
338C2×C4#58511yescharacteristic
339C8—24no—
340C8—28no—
341C8—44no—
342C8—41no—
343C8—44no—
344C8#55514yesdirect product factor
345C22—28no—
346C22—28no—
347C22—28no—
348C22—44no—
349C22—44no—
350C22—44no—
351C22—44no—
352C22C2×C4×#4112yes—
353C22C4×H(5,𝔽2)11yescharacteristic
354C22C24×C811yescharacteristic
355C22C22×#13112yes—
356C22#357311yescharacteristic
357C4—28no—
358C4—24no—
359C4—28no—
360C4—28no—
361C4—22no—
362C4—44no—
363C4—44no—
364C4—41no—
365C4C8×#4118yes—
366C4C2×#55511yescharacteristic
367C4#347512yes—
368C4#348311yescharacteristic
369C2—48no—
370C2C4×#55511yescharacteristic
371C2C2×C8×#4112yes—
372C2#6021512yes—
373C2C8×H(5,𝔽2)11yescharacteristic
374C2#6030811yescharacteristic
subgroupG/H
centerC22×C8C24
commutatorC22C24×C8
Frattini, cosocleC22×C4C25
socleC23C24×C4
prime radicalC2×#555C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #23269C2semidirect
3. #23247C2semidirect
4. #23083C2semidirect
5. #22795C2semidirect
6. #22632C2semidirect
7. C8×C4⋊Q8C2semidirect
8. C8×#124C2semidirect
9. C8×#121C2semidirect
10. C4×C8×D4C2semidirect
11. C8×#117C2semidirect
58. #555C8direct (N × H)
147. C4⋊Q8C2×C8semidirect
148. #124C2×C8semidirect
149. #121C2×C8semidirect
157. C4×D4C2×C8semidirect
159. #117C2×C8semidirect
344. C8#555direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5552
#232692
#232472
#230832
#227952
#226322
C8×C4⋊Q82
C8×#1242
C8×#1212
C4×C8×D42
C8×#1172