Finite Group Databasebeta

← #34272

Subgroups — #34272

Order 256.

1097 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic
2#2370C212yesmaximal, complemented
3#2370C212yesmaximal, complemented
4#2369C212yesmaximal, complemented
5#2368C214yesmaximal
6#2365C212yesmaximal, complemented
7#2360C214yesmaximal
8#2331C212yesmaximal, complemented
9#2330C212yesmaximal, complemented
10#2317C211yesmaximal, characteristic
11C4×C4⋊Q8C212yesmaximal, complemented
12C4×#125C212yesmaximal, complemented
13#2296C211yesmaximal, characteristic
14C2×#389C211yesmaximal, characteristic
15#2274C211yesmaximal, characteristic
16#2274C211yesmaximal, characteristic
17C4×#117C211yesmaximal, characteristic
18#544C4116yescomplemented
19C2×C4⋊Q8C2212yes—
20C2×C4⋊Q8C2212yes—
21C2×#125C2212yes—
22C2×#125C2212yes—
23C2×C22⋊Q8C2214yes—
24C2×C4×Q8C2214yes—
25C2×#117C2211yescharacteristic
26C2×#117C2211yescharacteristic
27C2×#117C2211yescharacteristic
28C2×#117C2211yescharacteristic
29C22×C4⋊C4C2211yescharacteristic
30C22×C4⋊C4C2212yes—
31C22×C4⋊C4C2211yescharacteristic
32C22×C42C2211yescharacteristic
33#391C2214yes—
34#391C2214yes—
35#391C2214yes—
36#389C2211yescharacteristic
37#389C2212yes—
38#389C2211yescharacteristic
39#389C2214yes—
40#389C2212yes—
41#389C2212yes—
42#389C2211yescharacteristic
43#389C2212yes—
44#389C2214yes—
45#389C2214yes—
46#389C2211yescharacteristic
47#389C2212yes—
48#389C2212yes—
49#387C2214yes—
50#387C2214yes—
51#387C2214yes—
52#387C2214yes—
53#387C2214yes—
54#387C2214yes—
55#385C2214yes—
56#385C2212yes—
57#385C2212yes—
58#384C2212yes—
59#382C2212yes—
60C4×C4⋊C4C2212yes—
61C4×C4⋊C4C2212yes—
62C4×C4⋊C4C2214yes—
63C4×C4⋊C4C2214yes—
64C4×C4⋊C4C2212yes—
65C4×C4⋊C4C2212yes—
66C4×C4⋊C4C2214yes—
67C4×C4⋊C4C2211yescharacteristic
68C4×C4⋊C4C2212yes—
69C4×C4⋊C4C2212yes—
70C4×C4⋊C4C2212yes—
71C4×C4⋊C4C2211yescharacteristic
72C4×C4⋊C4C2212yes—
73C4×C4⋊C4C2212yes—
74C4×C4⋊C4C2212yes—
75C4×C4⋊C4C2211yescharacteristic
76C4×C4⋊C4C2211yescharacteristic
77C4×C22⋊C4C2212yes—
78C4×C22⋊C4C2214yes—
79C4×C22⋊C4C2214yes—
80C4×C22⋊C4C2212yes—
81#376C2212yes—
82C2×#95C2212yes—
83C43C2212yes—
84C22×Q8C2314yes—
85C23×C4C2311yescharacteristic
86C23×C4C2311yescharacteristic
87C23×C4C2312yes—
88C23×C4C2312yes—
89C23×C4C2311yescharacteristic
90C4⋊Q8C2×C4116yescomplemented
91C4⋊Q8C2×C4116yescomplemented
92#125C2×C4116yescomplemented
93#125C2×C4116yescomplemented
94C22⋊Q8C2×C4132yes—
95C4×Q8—48no—
96#117—24no—
97#117C2×C418yes—
98#117C2×C418yes—
99#117Q818yescomplemented
100C2×C4⋊C4—24no—
101C2×C4⋊C4—44no—
102C2×C4⋊C4C2×C418yes—
103C2×C4⋊C4C2314yes—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2311yescharacteristic
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2314yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2312yes—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2311yescharacteristic
119C2×C4⋊C4C2311yescharacteristic
120C2×C4⋊C4C2311yescharacteristic
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C22⋊C4C2312yes—
127C2×C22⋊C4C2312yes—
128C2×C22⋊C4C2312yes—
129C2×C22⋊C4C2312yes—
130C2×C42—24no—
131C2×C42C2312yes—
132C2×C42C2312yes—
133C2×C42C2311yescharacteristic
134C2×C42C2312yes—
135C2×C42C2311yescharacteristic
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138C2×C42C2314yes—
139C2×C42C2314yes—
140C2×C42C2312yes—
141C2×C42C2312yes—
142C2×C42C2314yes—
143C2×C42C2314yes—
144C2×C42C2312yes—
145C2×C42C2312yes—
146C2×C42C2312yes—
147#95C2314yes—
148#95C2314yes—
149#95C2312yes—
150#95C2312yes—
151#95C2312yes—
152#95C2312yes—
153#95C2314yes—
154#95C2314yes—
155#95C2314yes—
156#95C2314yes—
157#95C2312yes—
158#95C2312yes—
159#95C2314yes—
160#95C2314yes—
161#95C2312yes—
162#95C2312yes—
163C24C2411yescharacteristic
164C2×Q8—44no—
165C2×Q8—44no—
166C2×Q8C22×C4116yes—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—24no—
170C22×C4—22no—
171C22×C4—22no—
172C22×C4—42no—
173C22×C4—41no—
174C22×C4—41no—
175C22×C4—42no—
176C22×C4—42no—
177C22×C4—42no—
178C22×C4C22×C418yes—
179C22×C4C22×C414yes—
180C22×C4C2×Q814yes—
181C22×C4#4114yes—
182C22×C4C2411yescharacteristic
183C22×C4C2412yes—
184C22×C4C2411yescharacteristic
185C22×C4C2414yes—
186C22×C4C2412yes—
187C22×C4C2412yes—
188C22×C4C2412yes—
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2414yes—
192C22×C4C2412yes—
193C22×C4C2412yes—
194C22×C4C2411yescharacteristic
195C22×C4C2411yescharacteristic
196C22×C4C2411yescharacteristic
197C22×C4C2411yescharacteristic
198C4⋊C4—24no—
199C4⋊C4—24no—
200C4⋊C4—22no—
201C4⋊C4—22no—
202C4⋊C4—28no—
203C4⋊C4—24no—
204C4⋊C4—24no—
205C4⋊C4—44no—
206C4⋊C4—42no—
207C4⋊C4—44no—
208C4⋊C4—42no—
209C4⋊C4—44no—
210C4⋊C4C22×C418yes—
211C4⋊C4C22×C418yes—
212C4⋊C4C22×C414yes—
213C4⋊C4C22×C414yes—
214C4⋊C4C22×C414yes—
215C4⋊C4C22×C414yes—
216C4⋊C4C22×C4116yes—
217C4⋊C4C22×C4116yes—
218C4⋊C4C22×C4116yes—
219C4⋊C4C2×Q814yes—
220C4⋊C4C2×Q814yes—
221C22⋊C4—24no—
222C22⋊C4C22×C418yes—
223C22⋊C4C22×C418yes—
224C22⋊C4C2×Q818yes—
225C42—22no—
226C42—22no—
227C42—22no—
228C42—22no—
229C42—24no—
230C42—24no—
231C42—24no—
232C42—44no—
233C42—42no—
234C42—42no—
235C42—44no—
236C42—44no—
237C42—44no—
238C42C22×C418yes—
239C42C22×C418yes—
240C42C2×Q818yes—
241C23—21no—
242C23—21no—
243C23—21no—
244C23—21no—
245C23C23×C412yes—
246C23C22×Q812yes—
247C23C2×#4112yes—
248C23C2511yescharacteristic
249Q8—416no—
250C2×C4—21no—
251C2×C4—21no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—24no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—21no—
263C2×C4—21no—
264C2×C4—22no—
265C2×C4—24no—
266C2×C4—22no—
267C2×C4—22no—
268C2×C4—21no—
269C2×C4—21no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—24no—
273C2×C4—22no—
274C2×C4—24no—
275C2×C4—21no—
276C2×C4—22no—
277C2×C4—21no—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—22no—
281C2×C4—21no—
282C2×C4—21no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—44no—
286C2×C4—84no—
287C2×C4C4×Q8116yescomplemented
288C2×C4C23×C414yes—
289C2×C4C23×C414yes—
290C2×C4C23×C414yes—
291C2×C4C23×C414yes—
292C2×C4C23×C418yes—
293C2×C4C23×C412yes—
294C2×C4C23×C412yes—
295C2×C4C22×Q814yes—
296C2×C4C22×Q814yes—
297C2×C4C22×Q812yes—
298C2×C4C22×Q812yes—
299C2×C4C2×#4112yes—
300C2×C4C2×#4112yes—
301C2×C4H(5,𝔽2)12yes—
302C2×C42−1+412yes—
303C22—22no—
304C22—22no—
305C22—22no—
306C22—22no—
307C22—22no—
308C22—22no—
309C22C2×C4×Q814yes—
310C22C24×C411yescharacteristic
311C22C23×Q811yescharacteristic
312C22C22×#4111yescharacteristic
313C22C2×H(5,𝔽2)11yescharacteristic
314C22C2×2−1+411yescharacteristic
315C22#58511yescharacteristic
316C22#58511yescharacteristic
317C4—28no—
318C4—24no—
319C4—24no—
320C4—24no—
321C4—24no—
322C4—22no—
323C4—22no—
324C4—24no—
325C4—24no—
326C4—42no—
327C4—41no—
328C4—44no—
329C4—42no—
330C4—41no—
331C4C2×C4×Q814yes—
332C4C2×C4×Q814yes—
333C2—24no—
334C2C22×C4×Q811yescharacteristic
335C2C4×H(5,𝔽2)11yescharacteristic
336C2C4×2−1+411yescharacteristic
337C2#349411yescharacteristic
338C2#349511yescharacteristic
339C2#350311yescharacteristic
340C2#350411yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC24C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2370C2semidirect
3. #2370C2semidirect
4. #2369C2semidirect
6. #2365C2semidirect
8. #2331C2semidirect
9. #2330C2semidirect
11. C4×C4⋊Q8C2semidirect
12. C4×#125C2semidirect
18. #544C4semidirect
90. C4⋊Q8C2×C4semidirect
91. C4⋊Q8C2×C4semidirect
92. #125C2×C4semidirect
93. #125C2×C4semidirect
99. #117Q8semidirect
287. C2×C4C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
#23702
#23692
#23682
#23652
#23602
#23312
#23302
#23172
C4×C4⋊Q82
C4×#1252
#22962
C2×#3892
#22742
C4×#1172