Finite Group Databasebeta

← #45421

Subgroups — #45421

Order 256.

1171 conjugacy classes of subgroups.

The subgroup lattice has 329 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C212yesmaximal, complemented
2#2706C214yesmaximal, complemented
3#2672C214yesmaximal, complemented
4#2548C211yesmaximal, characteristic, complemented
5#2541C211yesmaximal, characteristic
6#2538C212yesmaximal, complemented
7#2461C214yesmaximal, complemented
8#2448C212yesmaximal, complemented
9#2445C212yesmaximal, complemented
10#2425C214yesmaximal, complemented
11#2399C211yesmaximal, characteristic, complemented
12#2351C211yesmaximal, characteristic, complemented
13#2349C211yesmaximal, characteristic, complemented
14#2328C211yesmaximal, characteristic, complemented
15#2326C211yesmaximal, characteristic, complemented
16#559—216no—
17C2×#127C2211yescharacteristic
18C2×#127C2212yes—
19C2×#124C2214yes—
20C2×#124C2212yes—
21C2×#124C2211yescharacteristic
22C2×#123C2214yes—
23C2×#123C2214yes—
24C2×#123C2214yes—
25C2×C22⋊Q8C2214yes—
26C2×#121C2214yes—
27C2×C4×Q8C2211yescharacteristic
28C2×C4×Q8C2212yes—
29C2×C4×Q8C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2212yes—
32C2×C4×D4C2212yes—
33C2×C4×D4C2214yes—
34#399C2214yes—
35#398C2212yes—
36#398C2212yes—
37#397C2214yes—
38#396C2214yes—
39#396C2214yes—
40#395C2212yes—
41#395C2212yes—
42#394C2212yes—
43#394C2214yes—
44#394C2214yes—
45#394C2212yes—
46#392C2212yes—
47#392C2212yes—
48#391C2211yescharacteristic
49#390C2211yescharacteristic
50#390C2212yes—
51#390C2212yes—
52#390C2212yes—
53#390C2214yes—
54#389C2212yes—
55#389C2214yes—
56#389C2212yes—
57#388C2214yes—
58#388C2214yes—
59#388C2214yes—
60#386C2214yes—
61#386C2214yes—
62#386C2214yes—
63#385C2214yes—
64#385C2214yes—
65#384C2211yescharacteristic
66#382C2211yescharacteristic
67#382C2212yes—
68#380C2212yes—
69#380C2214yes—
70C4×C4⋊C4C2211yescharacteristic
71C4×C4⋊C4C2211yescharacteristic
72C4×C4⋊C4C2212yes—
73C4×C4⋊C4C2212yes—
74#376C2211yescharacteristic
75C2×#95C2212yes—
76C22×Q8C2312yes—
77C22×Q8C2311yescharacteristic
78C22×D4C2312yes—
79C22×D4C2314yes—
80C22×D4C2311yescharacteristic
81C22×D4C2312yes—
82C22×D4C2314yes—
83C22×D4C2312yes—
84C23×C4C2314yes—
85C23×C4C2314yes—
86C23×C4C2312yes—
87#127—28no—
88#127—24no—
89#124—28no—
90#124—216no—
91#124D418yescomplemented
92#123—216no—
93#123—216no—
94#123—48no—
95C22⋊Q8—48no—
96#121—48no—
97C4×Q8—28no—
98C4×Q8—28no—
99C4×Q8—24no—
100C4×D4—28no—
101C4×D4—216no—
102C4×D4—28no—
103C4×D4—24no—
104C2×C4⋊C4C2312yes—
105C2×C4⋊C4C2312yes—
106C2×C4⋊C4C2311yescharacteristic
107C2×C4⋊C4C2312yes—
108C2×C4⋊C4C2314yes—
109C2×C4⋊C4C2312yes—
110C2×C4⋊C4C2311yescharacteristic
111C2×C4⋊C4C2312yes—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2314yes—
114C2×C4⋊C4C2312yes—
115C2×C4⋊C4C2314yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2312yes—
118C2×C4⋊C4C2312yes—
119C2×C22⋊C4C2314yes—
120C2×C22⋊C4C2314yes—
121C2×C22⋊C4C2314yes—
122C2×C22⋊C4C2312yes—
123C2×C22⋊C4C2314yes—
124C2×C22⋊C4C2314yes—
125C2×C22⋊C4C2314yes—
126C2×C22⋊C4C2314yes—
127C2×C22⋊C4C2314yes—
128C2×C22⋊C4C2314yes—
129C2×C22⋊C4C2314yes—
130C2×C22⋊C4C2314yes—
131C2×C22⋊C4C2314yes—
132C2×C42C2312yes—
133C2×C42C2314yes—
134C2×C42C2312yes—
135C2×C42C2312yes—
136C2×C42C2311yescharacteristic
137C2×C42C2311yescharacteristic
138C2×C42C2311yescharacteristic
139#95C2311yescharacteristic
140#95C2312yes—
141#95C2314yes—
142#95C2312yes—
143#95C2312yes—
144#95C2311yescharacteristic
145#95C2311yescharacteristic
146#95C2312yes—
147#95C2311yescharacteristic
148#95C2312yes—
149#95C2312yes—
150#95C2314yes—
151#95C2314yes—
152C24C2414yes—
153C24C2412yes—
154C2×Q8—24no—
155C2×Q8—22no—
156C2×Q8—24no—
157C2×Q8—22no—
158C2×Q8—42no—
159C2×Q8C2×D414yes—
160C2×D4—28no—
161C2×D4—28no—
162C2×D4—24no—
163C2×D4—22no—
164C2×D4—24no—
165C2×D4—24no—
166C2×D4—24no—
167C2×D4—28no—
168C2×D4—22no—
169C2×D4—24no—
170C2×D4—44no—
171C2×D4—44no—
172C2×D4—44no—
173C2×D4—44no—
174C2×D4—44no—
175C2×D4C2×D414yes—
176C22×C4—28no—
177C22×C4—28no—
178C22×C4—24no—
179C22×C4—44no—
180C22×C4—44no—
181C22×C4—44no—
182C22×C4—44no—
183C22×C4—44no—
184C22×C4C2412yes—
185C22×C4C2412yes—
186C22×C4C2414yes—
187C22×C4C2412yes—
188C22×C4C2412yes—
189C22×C4C2412yes—
190C22×C4C2412yes—
191C22×C4C2412yes—
192C22×C4C2412yes—
193C22×C4C2411yescharacteristic
194C22×C4C2411yescharacteristic
195C22×C4C2412yes—
196C22×C4C2411yescharacteristic
197C4⋊C4—24no—
198C4⋊C4—24no—
199C4⋊C4—24no—
200C4⋊C4—28no—
201C4⋊C4—24no—
202C4⋊C4—22no—
203C4⋊C4—24no—
204C4⋊C4—22no—
205C4⋊C4—24no—
206C4⋊C4—28no—
207C4⋊C4—24no—
208C4⋊C4—42no—
209C4⋊C4—42no—
210C4⋊C4—44no—
211C4⋊C4—44no—
212C22⋊C4—28no—
213C22⋊C4—28no—
214C22⋊C4—28no—
215C22⋊C4—28no—
216C22⋊C4—24no—
217C22⋊C4—28no—
218C22⋊C4—44no—
219C22⋊C4—44no—
220C22⋊C4—44no—
221C22⋊C4—44no—
222C22⋊C4—44no—
223C22⋊C4—44no—
224C22⋊C4C2×D4116yes—
225C42—28no—
226C42—24no—
227C42—24no—
228C42—24no—
229C42—22no—
230C42C2×D414yes—
231C42#4114yes—
232C23—22no—
233C23—24no—
234C23—22no—
235C23—24no—
236C23—24no—
237C23—24no—
238C23—24no—
239C23—24no—
240C23—24no—
241C23—24no—
242C23—24no—
243C23C22×D414yes—
244C23C2511yescharacteristic
245Q8—28no—
246Q8—48no—
247D4—28no—
248D4—416no—
249D4—48no—
250D4—84no—
251D4—84no—
252D4—88no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—24no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—22no—
269C2×C4—24no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—24no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—24no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—88no—
281C2×C4—84no—
282C2×C4—88no—
283C2×C4C22×D414yes—
284C2×C4C22×D414yes—
285C2×C4C22×D412yes—
286C2×C4C2×#4112yes—
287C2×C4C2×#4112yes—
288C2×C4C2×#4112yes—
289C2×C4H(5,𝔽2)14yes—
290C2×C42−1+412yes—
291C22—24no—
292C22—28no—
293C22—42no—
294C22—42no—
295C22—44no—
296C22—44no—
297C22—44no—
298C22—44no—
299C22—44no—
300C22—44no—
301C22—44no—
302C22—44no—
303C22C23×D411yescharacteristic
304C22C22×#4111yescharacteristic
305C22C2×H(5,𝔽2)12yes—
306C22C2×2−1+411yescharacteristic
307C22#58512yes—
308C4—24no—
309C4—24no—
310C4—24no—
311C4—22no—
312C4—22no—
313C4—42no—
314C4—44no—
315C4—42no—
316C4—42no—
317C4—42no—
318C4—42no—
319C4—42no—
320C4#54714yes—
321C2—44no—
322C2—84no—
323C2C2×#54711yescharacteristic
324C2#348812yes—
325C2#350811yescharacteristic
326C2#351011yescharacteristic
327C2#355412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2541C2
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. #2706C2semidirect
3. #2672C2semidirect
4. #2548C2semidirect
6. #2538C2semidirect
7. #2461C2semidirect
8. #2448C2semidirect
9. #2445C2semidirect
10. #2425C2semidirect
11. #2399C2semidirect
12. #2351C2semidirect
13. #2349C2semidirect
14. #2328C2semidirect
15. #2326C2semidirect
91. #124D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
#27062
#26722
#25482
#25412
#25382
#24612
#24482
#24452
#24252
#23992
#23512
#23492
#23282
#23262