Finite Group Databasebeta

← #46282

Subgroups — #46282

Order 256.

892 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2863C212yesmaximal, complemented
2#2843C212yesmaximal, complemented
3#2804C211yesmaximal, characteristic, complemented
4#2780C214yesmaximal, complemented
5#2732C212yesmaximal, complemented
6#2692C214yesmaximal, complemented
7#2683C211yesmaximal, characteristic, complemented
8#2579C212yesmaximal, complemented
9#2564C212yesmaximal, complemented
10#2450C214yesmaximal, complemented
11#2449C214yesmaximal, complemented
12#2380C212yesmaximal
13C4×#127C211yesmaximal, characteristic
14C2×#127C2211yescharacteristic
15C2×C22⋊Q8C2212yes—
16C2×C22⋊Q8C2214yes—
17C2×C22⋊Q8C2214yes—
18C2×C4×D4C2211yescharacteristic
19C2×C4×D4C2211yescharacteristic
20C2×C4×D4C2214yes—
21C22×C4⋊C4C2212yes—
22#400C2212yes—
23#400C2214yes—
24#399C2212yes—
25#399C2214yes—
26#398C2214yes—
27#398C2214yes—
28#398C2214yes—
29#396C2214yes—
30#396C2214yes—
31#396C2214yes—
32#395C2212yes—
33#395C2214yes—
34#393C2212yes—
35#393C2214yes—
36#391C2212yes—
37#391C2212yes—
38#391C2212yes—
39#390C2211yescharacteristic
40#390C2214yes—
41#390C2211yescharacteristic
42#389C2212yes—
43#389C2212yes—
44#389C2212yes—
45#387C2214yes—
46#387C2214yes—
47#387C2214yes—
48#386C2214yes—
49#386C2212yes—
50#386C2212yes—
51#386C2214yes—
52#386C2214yes—
53#386C2214yes—
54#386C2214yes—
55#385C2214yes—
56#385C2212yes—
57#385C2214yes—
58#385C2212yes—
59#385C2214yes—
60#385C2214yes—
61#384C2211yescharacteristic
62#383C2214yes—
63#380C2214yes—
64#380C2212yes—
65C2×#95C2212yes—
66C43C2211yescharacteristic
67C22×Q8C2312yes—
68C22×Q8C2312yes—
69C22×D4C2311yescharacteristic
70C22×D4C2311yescharacteristic
71C22×D4C2314yes—
72C23×C4C2312yes—
73C23×C4C2312yes—
74C23×C4C2312yes—
75C23×C4C2312yes—
76C23×C4C2314yes—
77#127Q818yescomplemented
78C22⋊Q8—48no—
79C22⋊Q8—48no—
80C22⋊Q8—44no—
81C4×D4—48no—
82C4×D4—42no—
83C4×D4—42no—
84C2×C4⋊C4—44no—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2312yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2311yescharacteristic
90C2×C4⋊C4C2314yes—
91C2×C4⋊C4C2311yescharacteristic
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2312yes—
96C2×C4⋊C4C2314yes—
97C2×C4⋊C4C2312yes—
98C2×C4⋊C4C2312yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2314yes—
101C2×C22⋊C4C2312yes—
102C2×C22⋊C4C2312yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2314yes—
106C2×C22⋊C4C2312yes—
107C2×C22⋊C4C2312yes—
108C2×C22⋊C4C2314yes—
109C2×C22⋊C4C2314yes—
110C2×C42C2311yescharacteristic
111C2×C42C2312yes—
112C2×C42C2312yes—
113C2×C42C2311yescharacteristic
114C2×C42C2311yescharacteristic
115#95C2314yes—
116#95C2312yes—
117#95C2312yes—
118#95C2314yes—
119#95C2314yes—
120#95C2314yes—
121#95C2314yes—
122#95C2314yes—
123#95C2314yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127#95C2314yes—
128C24C2412yes—
129C24C2412yes—
130C2×Q8—24no—
131C2×Q8—44no—
132C2×Q8—42no—
133C2×Q8—42no—
134C2×Q8—42no—
135C2×D4—44no—
136C2×D4—41no—
137C2×D4—41no—
138C2×D4—41no—
139C2×D4—44no—
140C2×D4—41no—
141C2×D4C2×Q814yes—
142C2×D4C2×Q814yes—
143C2×D4C2×Q8116yes—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—42no—
147C22×C4—44no—
148C22×C4—42no—
149C22×C4—44no—
150C22×C4—44no—
151C22×C4—44no—
152C22×C4—44no—
153C22×C4—44no—
154C22×C4—44no—
155C22×C4C2414yes—
156C22×C4C2414yes—
157C22×C4C2414yes—
158C22×C4C2411yescharacteristic
159C22×C4C2412yes—
160C22×C4C2414yes—
161C22×C4C2412yes—
162C22×C4C2411yescharacteristic
163C22×C4C2412yes—
164C22×C4C2411yescharacteristic
165C22×C4C2412yes—
166C4⋊C4—28no—
167C4⋊C4—28no—
168C4⋊C4—24no—
169C4⋊C4—44no—
170C4⋊C4—42no—
171C4⋊C4—42no—
172C4⋊C4—44no—
173C4⋊C4—44no—
174C4⋊C4—41no—
175C4⋊C4—41no—
176C4⋊C4—44no—
177C4⋊C4—44no—
178C4⋊C4—44no—
179C4⋊C4—42no—
180C22⋊C4—28no—
181C22⋊C4—28no—
182C22⋊C4—42no—
183C22⋊C4—44no—
184C22⋊C4—44no—
185C22⋊C4—42no—
186C22⋊C4—42no—
187C22⋊C4—42no—
188C22⋊C4—44no—
189C22⋊C4—44no—
190C22⋊C4—44no—
191C42—24no—
192C42—22no—
193C42—41no—
194C42—42no—
195C42C2×Q814yes—
196C23—24no—
197C23—24no—
198C23—22no—
199C23—22no—
200C23—22no—
201C23—24no—
202C23—24no—
203C23—22no—
204C23C22×Q814yes—
205C23C22×Q814yes—
206C23C2511yescharacteristic
207Q8—84no—
208Q8—84no—
209D4—416no—
210D4—44no—
211D4—44no—
212C2×C4—21no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—24no—
236C2×C4—24no—
237C2×C4—48no—
238C2×C4—84no—
239C2×C4—84no—
240C2×C4—84no—
241C2×C4—88no—
242C2×C4C22×Q812yes—
243C2×C4C22×Q814yes—
244C2×C4H(5,𝔽2)14yes—
245C2×C4H(5,𝔽2)12yes—
246C22—28no—
247C22—28no—
248C22—24no—
249C22—24no—
250C22—42no—
251C22—42no—
252C22—42no—
253C22—42no—
254C22—44no—
255C22—44no—
256C22C23×Q811yescharacteristic
257C22C2×H(5,𝔽2)11yescharacteristic
258C22C2×H(5,𝔽2)12yes—
259C22#58512yes—
260C22#58511yescharacteristic
261C4—22no—
262C4—24no—
263C4—22no—
264C4—24no—
265C4—41no—
266C4—44no—
267C4—42no—
268C4—42no—
269C4—44no—
270C4—44no—
271C4—44no—
272C2—44no—
273C2—44no—
274C2#350111yescharacteristic
275C2#350112yes—
276C2#352911yescharacteristic
277C2#354311yescharacteristic
278C2#356012yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2863C2semidirect
2. #2843C2semidirect
3. #2804C2semidirect
4. #2780C2semidirect
5. #2732C2semidirect
6. #2692C2semidirect
7. #2683C2semidirect
8. #2579C2semidirect
9. #2564C2semidirect
10. #2450C2semidirect
11. #2449C2semidirect
77. #127Q8semidirect

Maximal subgroups

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

subgroupindex
#28632
#28432
#28042
#27802
#27322
#26922
#26832
#25792
#25642
#24502
#24492
#23802
C4×#1272