Finite Group Databasebeta

← #38951

Subgroups — #38951

Order 256.

1343 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#2862C211yesmaximal, characteristic, complemented
4#2706C218yesmaximal, complemented
5#2620C212yesmaximal, complemented
6#2547C211yesmaximal, characteristic, complemented
7#2542C211yesmaximal, characteristic, complemented
8#2502C212yesmaximal, complemented
9#2431C212yesmaximal, complemented
10#2417C214yesmaximal, complemented
11#2407C214yesmaximal, complemented
12#2311C212yesmaximal, complemented
13C4×#127C211yesmaximal, characteristic, complemented
14#2293C211yesmaximal, characteristic, complemented
15C22×#41C2212yes—
16C22×#41C2212yes—
17#547—28no—
18#547—28no—
19C2×C4⋊Q8C2211yescharacteristic
20C2×C4⋊Q8C2211yescharacteristic
21C2×#127C2211yescharacteristic
22C2×#124C2212yes—
23C2×#123C2214yes—
24C2×#123C2214yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2214yes—
28C2×#121C2212yes—
29C2×#121C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2214yes—
33C2×C4×D4C2211yescharacteristic
34C2×#117C2212yes—
35C22×C4⋊C4C2212yes—
36C22×C4⋊C4C2212yes—
37#399C2214yes—
38#398C2218yes—
39#397C2214yes—
40#396C2218yes—
41#394C2218yes—
42#392C2218yes—
43#391C2212yes—
44#391C2212yes—
45#391C2214yes—
46#391C2212yes—
47#390C2211yescharacteristic
48#390C2211yescharacteristic
49#390C2214yes—
50#390C2212yes—
51#390C2212yes—
52#389C2212yes—
53#388C2214yes—
54#386C2218yes—
55#386C2218yes—
56#385C2218yes—
57#384C2211yescharacteristic
58#384C2212yes—
59#382C2214yes—
60#380C2218yes—
61#380C2214yes—
62C4×C4⋊C4C2211yescharacteristic
63C4×C22⋊C4C2212yes—
64C43C2211yescharacteristic
65C2×#41—28no—
66C2×#41—28no—
67C2×#41—28no—
68C2×#41—44no—
69C2×#41—48no—
70C22×Q8C2312yes—
71C22×Q8C2312yes—
72C22×D4C2311yescharacteristic
73C22×D4C2314yes—
74C22×D4C2314yes—
75C22×D4C2311yescharacteristic
76C22×D4C2311yescharacteristic
77C22×D4C2314yes—
78C23×C4C2312yes—
79C23×C4C2312yes—
80C23×C4C2314yes—
81C23×C4C2312yes—
82C23×C4C2314yes—
83C4⋊Q8—24no—
84C4⋊Q8—24no—
85#127—24no—
86#124—44no—
87#123—216no—
88#123—216no—
89C22⋊Q8—28no—
90C22⋊Q8—28no—
91C22⋊Q8—48no—
92#121—28no—
93#121—28no—
94C4×D4—24no—
95C4×D4—24no—
96C4×D4—48no—
97C4×D4D418yescomplemented
98#117—44no—
99C2×C4⋊C4—28no—
100C2×C4⋊C4—28no—
101C2×C4⋊C4C2311yescharacteristic
102C2×C4⋊C4C2312yes—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2314yes—
105C2×C4⋊C4C2314yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2312yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2314yes—
111C2×C4⋊C4C2314yes—
112C2×C4⋊C4C2318yes—
113C2×C4⋊C4C2311yescharacteristic
114C2×C22⋊C4C2312yes—
115C2×C22⋊C4C2312yes—
116C2×C22⋊C4C2314yes—
117C2×C22⋊C4C2314yes—
118C2×C22⋊C4C2314yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2318yes—
123C2×C22⋊C4C2318yes—
124C2×C22⋊C4C2312yes—
125C2×C42C2311yescharacteristic
126C2×C42C2312yes—
127C2×C42C2312yes—
128C2×C42C2311yescharacteristic
129C2×C42C2312yes—
130C2×C42C2311yescharacteristic
131#95C2314yes—
132#95C2312yes—
133#95C2318yes—
134#95C2318yes—
135#95C2318yes—
136C24C2412yes—
137C24C2412yes—
138C24C2412yes—
139#41—432no—
140#41—432no—
141C2×Q8—24no—
142C2×Q8—24no—
143C2×Q8—24no—
144C2×Q8—28no—
145C2×Q8—24no—
146C2×D4—28no—
147C2×D4—28no—
148C2×D4—28no—
149C2×D4—28no—
150C2×D4—22no—
151C2×D4—22no—
152C2×D4—22no—
153C2×D4—24no—
154C2×D4—22no—
155C2×D4—22no—
156C2×D4—28no—
157C2×D4—44no—
158C2×D4—44no—
159C2×D4—48no—
160C2×D4C2×D414yes—
161C2×D4#4114yescomplemented
162C22×C4—24no—
163C22×C4—24no—
164C22×C4—28no—
165C22×C4—28no—
166C22×C4—24no—
167C22×C4—28no—
168C22×C4—24no—
169C22×C4—28no—
170C22×C4—28no—
171C22×C4—44no—
172C22×C4—48no—
173C22×C4C2×D418yes—
174C22×C4C2414yes—
175C22×C4C2412yes—
176C22×C4C2414yes—
177C22×C4C2412yes—
178C22×C4C2414yes—
179C22×C4C2412yes—
180C22×C4C2411yescharacteristic
181C22×C4C2412yes—
182C22×C4C2412yes—
183C22×C4C2411yescharacteristic
184C22×C4C2411yescharacteristic
185C4⋊C4—22no—
186C4⋊C4—24no—
187C4⋊C4—24no—
188C4⋊C4—28no—
189C4⋊C4—28no—
190C4⋊C4—22no—
191C4⋊C4—24no—
192C4⋊C4—24no—
193C4⋊C4—24no—
194C4⋊C4—44no—
195C4⋊C4—44no—
196C4⋊C4—48no—
197C4⋊C4C2×D414yes—
198C22⋊C4—28no—
199C22⋊C4—24no—
200C22⋊C4—24no—
201C22⋊C4—28no—
202C22⋊C4—28no—
203C22⋊C4—44no—
204C22⋊C4—44no—
205C22⋊C4—44no—
206C22⋊C4—48no—
207C22⋊C4—48no—
208C22⋊C4C2×D418yes—
209C42—22no—
210C42—22no—
211C42—24no—
212C42—24no—
213C42—24no—
214C42C2×D414yes—
215C23—22no—
216C23—22no—
217C23—24no—
218C23—22no—
219C23—24no—
220C23—22no—
221C23—24no—
222C23—24no—
223C23—22no—
224C23—22no—
225C23—22no—
226C23—24no—
227C23—24no—
228C23C22×D414yes—
229C23C2×#4114yes—
230C23C2511yescharacteristic
231Q8—48no—
232Q8—48no—
233D4—28no—
234D4—28no—
235D4—416no—
236D4—416no—
237D4—416no—
238D4—44no—
239C2×C4—22no—
240C2×C4—22no—
241C2×C4—22no—
242C2×C4—22no—
243C2×C4—22no—
244C2×C4—216no—
245C2×C4—22no—
246C2×C4—22no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—24no—
252C2×C4—22no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—24no—
257C2×C4—28no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—416no—
261C2×C4—416no—
262C2×C4—48no—
263C2×C4—48no—
264C2×C4C22×D412yes—
265C2×C4C22×D414yes—
266C2×C4C22×D412yes—
267C2×C4C22×D412yes—
268C2×C4C2×#4112yes—
269C2×C4H(5,𝔽2)14yes—
270C2×C4H(5,𝔽2)12yes—
271C2×C42−1+414yes—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—24no—
276C22—28no—
277C22—42no—
278C22—42no—
279C22—44no—
280C22—44no—
281C22—44no—
282C22—42no—
283C22—42no—
284C22—42no—
285C22—44no—
286C22—44no—
287C22C23×D411yescharacteristic
288C22C22×#4111yescharacteristic
289C22C2×H(5,𝔽2)12yes—
290C22C2×H(5,𝔽2)11yescharacteristic
291C22C2×2−1+412yes—
292C4—24no—
293C4—22no—
294C4—24no—
295C4—42no—
296C4—42no—
297C4—44no—
298C4—44no—
299C4—42no—
300C4—44no—
301C4#53514yes—
302C4#54614yes—
303C2—44no—
304C2—44no—
305C2—82no—
306C2C2×#53511yescharacteristic
307C2C2×#54611yescharacteristic
308C2#349911yescharacteristic
309C2#352012yes—
310C2#354812yes—
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×#547C2semidirect
2. C2×#547C2semidirect
3. #2862C2semidirect
4. #2706C2semidirect
5. #2620C2semidirect
6. #2547C2semidirect
7. #2542C2semidirect
8. #2502C2semidirect
9. #2431C2semidirect
10. #2417C2semidirect
11. #2407C2semidirect
12. #2311C2semidirect
13. C4×#127C2semidirect
14. #2293C2semidirect
97. C4×D4D4semidirect
161. C2×D4#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5472
#28622
#27062
#26202
#25472
#25422
#25022
#24312
#24172
#24072
#23112
C4×#1272
#22932