Finite Group Databasebeta

← #39745

Subgroups — #39745

Order 256.

1443 conjugacy classes of subgroups.

The subgroup lattice has 319 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic, complemented
2C2×#550C211yesmaximal, characteristic, complemented
3#2867C211yesmaximal, characteristic, complemented
4#2673C218yesmaximal, complemented
5#2657C212yesmaximal, complemented
6#2548C211yesmaximal, characteristic, complemented
7#2544C212yesmaximal, complemented
8#2541C212yesmaximal, complemented
9#2541C211yesmaximal, characteristic, complemented
10#2431C214yesmaximal, complemented
11#2428C214yesmaximal, complemented
12#2328C212yesmaximal, complemented
13C4×#124C211yesmaximal, characteristic, complemented
14#2295C211yesmaximal, characteristic, complemented
15C22×#41C2212yes—
16#559—28no—
17#550—28no—
18C2×#127C2212yes—
19C2×#127C2211yescharacteristic
20C2×#127C2211yescharacteristic
21C2×#127C2212yes—
22C2×#127C2214yes—
23C2×#127C2214yes—
24C2×#127C2212yes—
25C2×#127C2212yes—
26C2×#124C2211yescharacteristic
27C2×#124C2212yes—
28C2×#124C2212yes—
29C2×#124C2212yes—
30C2×#123C2214yes—
31C2×#121C2214yes—
32C2×#121C2212yes—
33C2×#121C2218yes—
34C2×#121C2214yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2212yes—
39C2×C4×D4C2212yes—
40C2×C4×D4C2211yescharacteristic
41#394C2214yes—
42#394C2218yes—
43#392C2218yes—
44#392C2218yes—
45#392C2214yes—
46#392C2218yes—
47#391C2212yes—
48#391C2211yescharacteristic
49#390C2212yes—
50#390C2212yes—
51#390C2214yes—
52#390C2211yescharacteristic
53#389C2212yes—
54#388C2214yes—
55#387C2214yes—
56#386C2218yes—
57#386C2218yes—
58#386C2218yes—
59#382C2211yescharacteristic
60C4×C4⋊C4C2212yes—
61C4×C4⋊C4C2211yescharacteristic
62C4×C22⋊C4C2214yes—
63#376C2212yes—
64C43C2211yescharacteristic
65C2×#41—28no—
66C2×#41—48no—
67C22×Q8C2311yescharacteristic
68C22×Q8C2311yescharacteristic
69C22×D4C2312yes—
70C22×D4C2312yes—
71C22×D4C2311yescharacteristic
72C22×D4C2312yes—
73C22×D4C2312yes—
74C22×D4C2314yes—
75C22×D4C2312yes—
76C22×D4C2318yes—
77C22×D4C2314yes—
78C22×D4C2312yes—
79C22×D4C2318yes—
80C22×D4C2318yes—
81C23×C4C2312yes—
82C23×C4C2314yes—
83C23×C4C2314yes—
84#127—28no—
85#127—24no—
86#127—24no—
87#127—28no—
88#127—44no—
89#127—48no—
90#127—44no—
91#127—48no—
92#124—28no—
93#124—28no—
94#124—24no—
95#124—44no—
96#123—216no—
97#121—28no—
98#121—216no—
99#121—416no—
100#121—48no—
101C4×Q8—24no—
102C4×Q8D418yescomplemented
103C4×D4—28no—
104C4×D4—28no—
105C4×D4—24no—
106C4×D4—28no—
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2311yescharacteristic
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2311yescharacteristic
113C2×C4⋊C4C2312yes—
114C2×C22⋊C4C2314yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2318yes—
122C2×C22⋊C4C2318yes—
123C2×C22⋊C4C2318yes—
124C2×C42C2312yes—
125C2×C42C2312yes—
126C2×C42C2312yes—
127C2×C42C2311yescharacteristic
128C2×C42C2312yes—
129C2×C42C2312yes—
130C2×C42C2311yescharacteristic
131C2×C42C2311yescharacteristic
132#95C2314yes—
133#95C2314yes—
134#95C2314yes—
135#95C2314yes—
136#95C2314yes—
137#95C2312yes—
138C24C2414yes—
139C24C2412yes—
140C24C2414yes—
141#41—432no—
142C2×Q8—22no—
143C2×Q8—22no—
144C2×Q8—24no—
145C2×Q8—22no—
146C2×Q8C2×D414yes—
147C2×D4—24no—
148C2×D4—24no—
149C2×D4—22no—
150C2×D4—24no—
151C2×D4—28no—
152C2×D4—24no—
153C2×D4—28no—
154C2×D4—24no—
155C2×D4—24no—
156C2×D4—22no—
157C2×D4—24no—
158C2×D4—24no—
159C2×D4—216no—
160C2×D4—28no—
161C2×D4—24no—
162C2×D4—24no—
163C2×D4—22no—
164C2×D4—28no—
165C2×D4—216no—
166C2×D4—48no—
167C2×D4—48no—
168C2×D4—48no—
169C2×D4—48no—
170C2×D4—48no—
171C2×D4—44no—
172C2×D4—48no—
173C2×D4—48no—
174C2×D4—48no—
175C2×D4—44no—
176C2×D4—48no—
177C22×C4—28no—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—48no—
182C22×C4—48no—
183C22×C4C2414yes—
184C22×C4C2412yes—
185C22×C4C2412yes—
186C22×C4C2412yes—
187C22×C4C2412yes—
188C22×C4C2411yescharacteristic
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2412yes—
192C22×C4C2411yescharacteristic
193C22×C4C2411yescharacteristic
194C4⋊C4—22no—
195C4⋊C4—22no—
196C4⋊C4—24no—
197C4⋊C4—28no—
198C4⋊C4—24no—
199C4⋊C4C2×D414yes—
200C4⋊C4C2×D418yes—
201C22⋊C4—28no—
202C22⋊C4—24no—
203C22⋊C4—28no—
204C22⋊C4—28no—
205C22⋊C4—28no—
206C22⋊C4—28no—
207C22⋊C4—28no—
208C22⋊C4—48no—
209C22⋊C4—48no—
210C22⋊C4—48no—
211C42—24no—
212C42—24no—
213C42—24no—
214C42—24no—
215C42—22no—
216C42C2×D418yes—
217C42C2×D414yes—
218C42#4114yescomplemented
219C23—24no—
220C23—24no—
221C23—22no—
222C23—22no—
223C23—24no—
224C23—24no—
225C23—24no—
226C23—24no—
227C23—28no—
228C23—28no—
229C23—24no—
230C23—28no—
231C23—28no—
232C23—24no—
233C23—22no—
234C23C2511yescharacteristic
235Q8—28no—
236Q8—44no—
237D4—416no—
238D4—48no—
239D4—48no—
240D4—48no—
241D4—44no—
242D4—48no—
243D4—88no—
244D4—84no—
245D4—84no—
246D4—816no—
247D4—816no—
248D4—816no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—24no—
266C2×C4—416no—
267C2×C4—48no—
268C2×C4—88no—
269C2×C4C22×D414yes—
270C2×C4C22×D414yes—
271C2×C4C22×D412yes—
272C2×C4C22×D412yes—
273C2×C4C22×D412yes—
274C2×C4C2×#4114yes—
275C2×C4C2×#4112yes—
276C2×C4H(5,𝔽2)14yes—
277C2×C4H(5,𝔽2)14yes—
278C2×C4H(5,𝔽2)12yes—
279C22—44no—
280C22—42no—
281C22—44no—
282C22—44no—
283C22—42no—
284C22—44no—
285C22—44no—
286C22—42no—
287C22—44no—
288C22—48no—
289C22—48no—
290C22—44no—
291C22—48no—
292C22—44no—
293C22—48no—
294C22C23×D411yescharacteristic
295C22C22×#4111yescharacteristic
296C22C2×H(5,𝔽2)12yes—
297C22C2×H(5,𝔽2)11yescharacteristic
298C22C2×H(5,𝔽2)12yes—
299C4—24no—
300C4—24no—
301C4—22no—
302C4—24no—
303C4—24no—
304C4—42no—
305C4—42no—
306C4—42no—
307C4—44no—
308C4#53514yes—
309C4#55014yes—
310C2—84no—
311C2—82no—
312C2—84no—
313C2C2×#53511yescharacteristic
314C2C2×#55011yescharacteristic
315C2#349811yescharacteristic
316C2#350812yes—
317C2#354312yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#559C2semidirect
2. C2×#550C2semidirect
3. #2867C2semidirect
4. #2673C2semidirect
5. #2657C2semidirect
6. #2548C2semidirect
7. #2544C2semidirect
8. #2541C2semidirect
9. #2541C2semidirect
10. #2431C2semidirect
11. #2428C2semidirect
12. #2328C2semidirect
13. C4×#124C2semidirect
14. #2295C2semidirect
102. C4×Q8D4semidirect
218. C42#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
C2×#5502
#28672
#26732
#26572
#25482
#25442
#25412
#24312
#24282
#23282
C4×#1242
#22952