Finite Group Databasebeta

← #59926

Subgroups — #59926

Order 256.

848 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2806C212yesmaximal, complemented
2#2804C211yesmaximal, characteristic
3#2683C211yesmaximal, characteristic
4#2612C212yesmaximal, complemented
5#2587C214yesmaximal, complemented
6#2581C212yesmaximal, complemented
7#2579C212yesmaximal
8#2574C214yesmaximal, complemented
9#2465C214yesmaximal, complemented
10#2372C212yesmaximal
11#2360C214yesmaximal, complemented
12C4×#124C211yesmaximal, characteristic
13#2295C212yesmaximal, complemented
14C2×#124C2211yescharacteristic
15C2×C22⋊Q8C2214yes—
16C2×C4×Q8C2212yes—
17C2×C4×Q8C2211yescharacteristic
18C2×C4×Q8C2212yes—
19C2×C4×D4C2211yescharacteristic
20C22×C4⋊C4C2212yes—
21#400C2212yes—
22#400C2212yes—
23#398C2214yes—
24#398C2214yes—
25#396C2214yes—
26#396C2214yes—
27#395C2214yes—
28#395C2212yes—
29#395C2212yes—
30#393C2214yes—
31#391C2212yes—
32#391C2214yes—
33#391C2214yes—
34#391C2212yes—
35#391C2211yescharacteristic
36#390C2211yescharacteristic
37#389C2214yes—
38#389C2214yes—
39#389C2214yes—
40#389C2212yes—
41#389C2212yes—
42#388C2214yes—
43#388C2214yes—
44#388C2214yes—
45#387C2214yes—
46#387C2214yes—
47#387C2214yes—
48#387C2214yes—
49#387C2214yes—
50#387C2214yes—
51#386C2212yes—
52#386C2212yes—
53#385C2214yes—
54#385C2212yes—
55#385C2212yes—
56#385C2214yes—
57#382C2212yes—
58#382C2211yescharacteristic
59#380C2212yes—
60C4×C4⋊C4C2214yes—
61C4×C4⋊C4C2212yes—
62C4×C22⋊C4C2214yes—
63C4×C22⋊C4C2214yes—
64C4×C22⋊C4C2214yes—
65#376C2214yes—
66C43C2211yescharacteristic
67C22×Q8C2312yes—
68C22×Q8C2312yes—
69C22×Q8C2311yescharacteristic
70C22×D4C2311yescharacteristic
71C23×C4C2312yes—
72C23×C4C2312yes—
73C23×C4C2312yes—
74#124Q818yescomplemented
75C22⋊Q8—216no—
76C4×Q8—28no—
77C4×Q8—42no—
78C4×Q8—44no—
79C4×D4—42no—
80C2×C4⋊C4—44no—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2311yescharacteristic
87C2×C4⋊C4C2311yescharacteristic
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2314yes—
95C2×C4⋊C4C2312yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2312yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2312yes—
101C2×C22⋊C4C2312yes—
102C2×C22⋊C4C2314yes—
103C2×C42C2311yescharacteristic
104C2×C42C2312yes—
105C2×C42C2312yes—
106C2×C42C2314yes—
107C2×C42C2314yes—
108C2×C42C2312yes—
109C2×C42C2311yescharacteristic
110C2×C42C2314yes—
111C2×C42C2311yescharacteristic
112#95C2314yes—
113#95C2314yes—
114#95C2314yes—
115#95C2314yes—
116#95C2314yes—
117#95C2314yes—
118#95C2314yes—
119#95C2314yes—
120#95C2314yes—
121#95C2314yes—
122#95C2314yes—
123#95C2312yes—
124#95C2312yes—
125#95C2314yes—
126#95C2314yes—
127C24C2412yes—
128C2×Q8—24no—
129C2×Q8—28no—
130C2×Q8—41no—
131C2×Q8—42no—
132C2×Q8—42no—
133C2×Q8—42no—
134C2×Q8—41no—
135C2×Q8C2×Q814yes—
136C2×D4—41no—
137C2×D4—41no—
138C2×D4C2×Q814yes—
139C22×C4—28no—
140C22×C4—24no—
141C22×C4—42no—
142C22×C4—42no—
143C22×C4—44no—
144C22×C4—44no—
145C22×C4C2414yes—
146C22×C4C2414yes—
147C22×C4C2414yes—
148C22×C4C2412yes—
149C22×C4C2412yes—
150C22×C4C2411yescharacteristic
151C22×C4C2411yescharacteristic
152C22×C4C2412yes—
153C22×C4C2412yes—
154C22×C4C2412yes—
155C22×C4C2414yes—
156C22×C4C2411yescharacteristic
157C4⋊C4—28no—
158C4⋊C4—28no—
159C4⋊C4—28no—
160C4⋊C4—28no—
161C4⋊C4—44no—
162C4⋊C4—42no—
163C4⋊C4—42no—
164C4⋊C4—44no—
165C4⋊C4—44no—
166C4⋊C4—44no—
167C4⋊C4—41no—
168C4⋊C4—42no—
169C4⋊C4—41no—
170C4⋊C4—42no—
171C4⋊C4#4118yes—
172C22⋊C4—28no—
173C22⋊C4—28no—
174C22⋊C4—44no—
175C22⋊C4—42no—
176C22⋊C4—42no—
177C22⋊C4—42no—
178C22⋊C4C2×Q8116yes—
179C42—24no—
180C42—28no—
181C42—22no—
182C42—24no—
183C42—42no—
184C42—44no—
185C42—41no—
186C42—44no—
187C42C2×Q814yes—
188C23—24no—
189C23—22no—
190C23—22no—
191C23—24no—
192C23C22×Q814yes—
193C23C2511yescharacteristic
194Q8—44no—
195Q8—48no—
196Q8—48no—
197D4—44no—
198C2×C4—22no—
199C2×C4—24no—
200C2×C4—22no—
201C2×C4—21no—
202C2×C4—24no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—21no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—21no—
214C2×C4—22no—
215C2×C4—24no—
216C2×C4—22no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—48no—
225C2×C4—84no—
226C2×C4—84no—
227C2×C4C22×Q814yes—
228C2×C4C22×Q812yes—
229C2×C4C22×Q814yes—
230C2×C4C2×#4114yes—
231C2×C4C2×#4118yes—
232C2×C4H(5,𝔽2)12yes—
233C22—28no—
234C22—24no—
235C22—42no—
236C22—44no—
237C22—42no—
238C22C23×Q811yescharacteristic
239C22C22×#4112yes—
240C22C2×H(5,𝔽2)11yescharacteristic
241C22#58512yes—
242C22#58511yescharacteristic
243C4—24no—
244C4—28no—
245C4—24no—
246C4—22no—
247C4—24no—
248C4—22no—
249C4—41no—
250C4—42no—
251C4—44no—
252C4—44no—
253C4—44no—
254C4—42no—
255C2—44no—
256C2Q8×#4112yes—
257C2#348111yescharacteristic
258C2#349312yes—
259C2#350111yescharacteristic
260C2#354511yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2806C2semidirect
4. #2612C2semidirect
5. #2587C2semidirect
6. #2581C2semidirect
8. #2574C2semidirect
9. #2465C2semidirect
11. #2360C2semidirect
13. #2295C2semidirect
74. #124Q8semidirect

Maximal subgroups

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

subgroupindex
#28062
#28042
#26832
#26122
#25872
#25812
#25792
#25742
#24652
#23722
#23602
C4×#1242
#22952