Finite Group Databasebeta

← #39369

Subgroups — #39369

Order 256.

1077 conjugacy classes of subgroups.

The subgroup lattice has 345 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C212yesmaximal, complemented
2#2868C211yesmaximal, characteristic, complemented
3#2720C214yesmaximal, complemented
4#2677C214yesmaximal, complemented
5#2628C212yesmaximal, complemented
6#2552C211yesmaximal, characteristic, complemented
7#2551C212yesmaximal, complemented
8#2551C211yesmaximal, characteristic, complemented
9#2542C212yesmaximal
10#2506C212yesmaximal, complemented
11#2452C212yesmaximal
12#2441C212yesmaximal, complemented
13#2440C212yesmaximal, complemented
14#2354C211yesmaximal, characteristic
15D4×C4⋊C4C211yesmaximal, characteristic
16C4×#125C211yesmaximal, characteristic, complemented
17#2293C211yesmaximal, characteristic
18#544—216no—
19C2×C4⋊Q8C2212yes—
20C2×C4⋊Q8C2214yes—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2212yes—
25C2×#125C2212yes—
26C2×#125C2214yes—
27C2×#125C2211yescharacteristic
28C2×C22⋊Q8C2214yes—
29C2×C22⋊Q8C2214yes—
30C2×C22⋊Q8C2214yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×#117C2212yes—
34C2×#117C2212yes—
35C22×C4⋊C4C2212yes—
36#400C2214yes—
37#399C2214yes—
38#399C2214yes—
39#398C2214yes—
40#398C2214yes—
41#396C2214yes—
42#395C2214yes—
43#395C2214yes—
44#395C2214yes—
45#393C2214yes—
46#390C2212yes—
47#390C2211yescharacteristic
48#390C2211yescharacteristic
49#389C2211yescharacteristic
50#389C2211yescharacteristic
51#389C2212yes—
52#389C2212yes—
53#389C2212yes—
54#389C2214yes—
55#389C2212yes—
56#389C2212yes—
57#389C2211yescharacteristic
58#389C2211yescharacteristic
59#388C2214yes—
60#388C2212yes—
61#388C2212yes—
62#387C2212yes—
63#387C2212yes—
64#387C2214yes—
65#385C2214yes—
66#385C2214yes—
67#384C2211yescharacteristic
68#384C2211yescharacteristic
69#384C2212yes—
70#384C2212yes—
71#384C2212yes—
72#384C2212yes—
73#382C2211yescharacteristic
74#380C2212yes—
75#380C2212yes—
76C4×C4⋊C4C2211yescharacteristic
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2212yes—
80C4×C4⋊C4C2212yes—
81C4×C4⋊C4C2211yescharacteristic
82C4×C22⋊C4C2212yes—
83C43C2211yescharacteristic
84C22×Q8C2314yes—
85C22×Q8C2314yes—
86C22×D4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2314yes—
89C4⋊Q8—216no—
90C4⋊Q8—28no—
91C4⋊Q8—28no—
92C4⋊Q8—44no—
93C4⋊Q8—44no—
94C4⋊Q8—44no—
95#125—216no—
96#125—28no—
97#125D418yescomplemented
98C22⋊Q8—216no—
99C22⋊Q8—216no—
100C22⋊Q8—48no—
101C4×D4—44no—
102C4×D4Q818yescomplemented
103#117—28no—
104#117—28no—
105C2×C4⋊C4—28no—
106C2×C4⋊C4C2312yes—
107C2×C4⋊C4C2314yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2312yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2314yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2314yes—
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2311yescharacteristic
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2314yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2312yes—
142C2×C42C2312yes—
143C2×C42C2314yes—
144C2×C42C2312yes—
145C2×C42C2311yescharacteristic
146C2×C42C2311yescharacteristic
147C2×C42C2311yescharacteristic
148C2×C42C2311yescharacteristic
149C2×C42C2311yescharacteristic
150C2×C42C2312yes—
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153#95C2312yes—
154#95C2312yes—
155#95C2314yes—
156#95C2312yes—
157#95C2312yes—
158#95C2312yes—
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2314yes—
164#95C2314yes—
165#95C2314yes—
166C24C2412yes—
167C2×Q8—28no—
168C2×Q8—28no—
169C2×Q8—44no—
170C2×Q8—44no—
171C2×Q8—44no—
172C2×Q8—44no—
173C2×D4—22no—
174C2×D4—22no—
175C2×D4C2×Q814yes—
176C22×C4—24no—
177C22×C4—24no—
178C22×C4—28no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4C2×Q818yes—
182C22×C4C2412yes—
183C22×C4C2412yes—
184C22×C4C2412yes—
185C22×C4C2412yes—
186C22×C4C2414yes—
187C22×C4C2414yes—
188C22×C4C2411yescharacteristic
189C22×C4C2412yes—
190C22×C4C2411yescharacteristic
191C22×C4C2412yes—
192C22×C4C2411yescharacteristic
193C22×C4C2412yes—
194C22×C4C2411yescharacteristic
195C22×C4C2411yescharacteristic
196C22×C4C2411yescharacteristic
197C22×C4C2411yescharacteristic
198C4⋊C4—28no—
199C4⋊C4—24no—
200C4⋊C4—24no—
201C4⋊C4—24no—
202C4⋊C4—24no—
203C4⋊C4—28no—
204C4⋊C4—28no—
205C4⋊C4—28no—
206C4⋊C4—28no—
207C4⋊C4—24no—
208C4⋊C4—24no—
209C4⋊C4—28no—
210C4⋊C4—24no—
211C4⋊C4—22no—
212C4⋊C4—24no—
213C4⋊C4—22no—
214C4⋊C4—22no—
215C4⋊C4—22no—
216C4⋊C4—44no—
217C4⋊C4—44no—
218C4⋊C4—42no—
219C4⋊C4—42no—
220C4⋊C4—44no—
221C4⋊C4C2×D414yes—
222C4⋊C4C2×D414yes—
223C4⋊C4C2×D418yes—
224C4⋊C4C2×D418yes—
225C4⋊C4C2×Q814yes—
226C22⋊C4—24no—
227C22⋊C4—28no—
228C22⋊C4—24no—
229C22⋊C4—24no—
230C22⋊C4—24no—
231C22⋊C4—44no—
232C22⋊C4—44no—
233C22⋊C4C2×Q818yes—
234C42—28no—
235C42—24no—
236C42—24no—
237C42—22no—
238C42—22no—
239C42—22no—
240C42—22no—
241C42—22no—
242C42—24no—
243C42C2×D414yes—
244C42C2×Q814yes—
245C23—22no—
246C23—22no—
247C23—22no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23C22×Q814yes—
252C23C2511yescharacteristic
253Q8—88no—
254Q8—88no—
255D4—28no—
256C2×C4—22no—
257C2×C4—21no—
258C2×C4—21no—
259C2×C4—22no—
260C2×C4—21no—
261C2×C4—21no—
262C2×C4—22no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—21no—
266C2×C4—21no—
267C2×C4—21no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—216no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—22no—
284C2×C4—24no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—88no—
292C2×C4C22×D414yes—
293C2×C4C22×D412yes—
294C2×C4C22×D412yes—
295C2×C4C22×D414yes—
296C2×C4C22×D412yes—
297C2×C4C22×Q812yes—
298C2×C4C22×Q814yes—
299C2×C4C22×Q812yes—
300C2×C4C22×Q812yes—
301C2×C4H(5,𝔽2)12yes—
302C2×C4H(5,𝔽2)12yes—
303C2×C42−1+412yes—
304C2×C42−1+412yes—
305C2×C42−1+412yes—
306C22—24no—
307C22—24no—
308C22—24no—
309C22—42no—
310C22—42no—
311C22—42no—
312C22—42no—
313C22C23×D411yescharacteristic
314C22C23×Q811yescharacteristic
315C22C2×H(5,𝔽2)11yescharacteristic
316C22C2×H(5,𝔽2)11yescharacteristic
317C22C2×2−1+411yescharacteristic
318C22C2×2−1+411yescharacteristic
319C22C2×2−1+411yescharacteristic
320C4—24no—
321C4—24no—
322C4—22no—
323C4—22no—
324C4—24no—
325C4—22no—
326C4—22no—
327C4—22no—
328C4—44no—
329C4—42no—
330C4—44no—
331C4—42no—
332C4—42no—
333C4—42no—
334C4#54414yescomplemented
335C4D4×Q814yes—
336C2—44no—
337C2C2×#54411yescharacteristic
338C2C2×D4×Q811yescharacteristic
339C2#349811yescharacteristic
340C2#349911yescharacteristic
341C2#350311yescharacteristic
342C2#354411yescharacteristic
343C2#355211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#544C2semidirect
2. #2868C2semidirect
3. #2720C2semidirect
4. #2677C2semidirect
5. #2628C2semidirect
6. #2552C2semidirect
7. #2551C2semidirect
8. #2551C2semidirect
10. #2506C2semidirect
12. #2441C2semidirect
13. #2440C2semidirect
16. C4×#125C2semidirect
97. #125D4semidirect
102. C4×D4Q8semidirect
334. C4#544semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
#28682
#27202
#26772
#26282
#25522
#25512
#25422
#25062
#24522
#24412
#24402
#23542
D4×C4⋊C42
C4×#1252
#22932