Finite Group Databasebeta

← #35159

Subgroups — #35159

Order 256.

841 conjugacy classes of subgroups.

The subgroup lattice has 221 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C214yesmaximal
2#2646C214yesmaximal
3#2509C214yesmaximal, complemented
4#2508C214yesmaximal, complemented
5#2507C214yesmaximal, complemented
6#2506C214yesmaximal, complemented
7#2317C212yesmaximal
8#2316C211yesmaximal, characteristic
9#2316C211yesmaximal, characteristic
10#2296C212yesmaximal
11C2×C4×C4⋊C4C211yesmaximal, characteristic
12C2×#125C2214yes—
13C2×#117C2212yes—
14C2×#117C2212yes—
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2211yescharacteristic
17C22×C42C2211yescharacteristic
18C22×C42C2212yes—
19#400C2218yes—
20#400C2218yes—
21#398C2218yes—
22#398C2218yes—
23#389C2214yes—
24#389C2214yes—
25#389C2214yes—
26#389C2214yes—
27#389C2214yes—
28#389C2214yes—
29#389C2214yes—
30#389C2214yes—
31#389C2212yes—
32#389C2212yes—
33#389C2212yes—
34#389C2212yes—
35#387C2218yes—
36#387C2218yes—
37#385C2218yes—
38#385C2214yes—
39#385C2214yes—
40#384C2214yes—
41#382C2214yes—
42#382C2214yes—
43#380C2214yes—
44#380C2214yes—
45C4×C4⋊C4C2214yes—
46C4×C4⋊C4C2214yes—
47C4×C4⋊C4C2214yes—
48C4×C4⋊C4C2214yes—
49C2×#95C2212yes—
50C23×C4C2311yescharacteristic
51C23×C4C2312yes—
52C23×C4C2311yescharacteristic
53C23×C4C2312yes—
54C23×C4C2311yescharacteristic
55#125—48no—
56#117—28no—
57#117—28no—
58C2×C4⋊C4—24no—
59C2×C4⋊C4Q818yes—
60C2×C4⋊C4C2314yes—
61C2×C4⋊C4C2312yes—
62C2×C4⋊C4C2312yes—
63C2×C4⋊C4C2312yes—
64C2×C4⋊C4C2312yes—
65C2×C4⋊C4C2314yes—
66C2×C4⋊C4C2314yes—
67C2×C4⋊C4C2314yes—
68C2×C4⋊C4C2314yes—
69C2×C4⋊C4C2318yes—
70C2×C4⋊C4C2314yes—
71C2×C4⋊C4C2314yes—
72C2×C4⋊C4C2314yes—
73C2×C4⋊C4C2314yes—
74C2×C4⋊C4C2318yes—
75C2×C4⋊C4C2314yes—
76C2×C22⋊C4C2314yes—
77C2×C22⋊C4C2314yes—
78C2×C42—24no—
79C2×C42—44no—
80C2×C42C2314yes—
81C2×C42C2314yes—
82C2×C42C2314yes—
83C2×C42C2312yes—
84C2×C42C2312yes—
85C2×C42C2314yes—
86#95C2318yes—
87#95C2314yes—
88#95C2314yes—
89#95C2314yes—
90#95C2314yes—
91#95C2318yes—
92#95C2318yes—
93#95C2318yes—
94#95C2318yes—
95C24C2411yescharacteristic
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—24no—
101C22×C4—42no—
102C22×C4—42no—
103C22×C4—42no—
104C22×C4—42no—
105C22×C4—41no—
106C22×C4—41no—
107C22×C4C2×Q818yes—
108C22×C4C2×Q814yes—
109C22×C4#4114yes—
110C22×C4#4114yes—
111C22×C4C2412yes—
112C22×C4C2414yes—
113C22×C4C2414yes—
114C22×C4C2414yes—
115C22×C4C2414yes—
116C22×C4C2414yes—
117C22×C4C2414yes—
118C22×C4C2411yescharacteristic
119C22×C4C2411yescharacteristic
120C22×C4C2412yes—
121C4⋊C4—28no—
122C4⋊C4—24no—
123C4⋊C4—24no—
124C4⋊C4—24no—
125C4⋊C4—24no—
126C4⋊C4—28no—
127C4⋊C4—28no—
128C4⋊C4—44no—
129C4⋊C4—44no—
130C4⋊C4—44no—
131C4⋊C4—44no—
132C4⋊C4—48no—
133C4⋊C4—44no—
134C4⋊C4—44no—
135C4⋊C4—48no—
136C4⋊C4C2×Q8116yes—
137C22⋊C4—28no—
138C22⋊C4—28no—
139C42—24no—
140C42—24no—
141C42—28no—
142C42—28no—
143C42—28no—
144C42—44no—
145C23—21no—
146C23—21no—
147C23—21no—
148C23—21no—
149C23C22×Q812yes—
150C23C2×#4112yes—
151C23C2×#4112yes—
152C23C2511yescharacteristic
153C2×C4—28no—
154C2×C4—21no—
155C2×C4—21no—
156C2×C4—24no—
157C2×C4—21no—
158C2×C4—21no—
159C2×C4—24no—
160C2×C4—22no—
161C2×C4—24no—
162C2×C4—24no—
163C2×C4—24no—
164C2×C4—24no—
165C2×C4—24no—
166C2×C4—24no—
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—24no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—48no—
179C2×C4—48no—
180C2×C4—44no—
181C2×C4#125116yescomplemented
182C2×C4C22×Q818yes—
183C2×C4C22×Q814yes—
184C2×C4C2×#4114yes—
185C2×C4C2×#4114yes—
186C2×C4H(5,𝔽2)12yes—
187C2×C42−1+412yes—
188C22—22no—
189C22—22no—
190C22—22no—
191C22—22no—
192C22—22no—
193C22—22no—
194C22C2×#12514yes—
195C22C23×Q811yescharacteristic
196C22C22×#4111yescharacteristic
197C22C22×#4111yescharacteristic
198C22C2×H(5,𝔽2)11yescharacteristic
199C22C2×2−1+411yescharacteristic
200C22#58511yescharacteristic
201C22#58511yescharacteristic
202C4—22no—
203C4—22no—
204C4—28no—
205C4—44no—
206C4—44no—
207C4—44no—
208C4—44no—
209C4—44no—
210C4—42no—
211C4C2×#12518yes—
212C2—24no—
213C2C22×#12511yescharacteristic
214C2#346011yescharacteristic
215C2#346111yescharacteristic
216C2#349211yescharacteristic
217C2#349311yescharacteristic
218C2#350111yescharacteristic
219C2#350211yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2509C2semidirect
4. #2508C2semidirect
5. #2507C2semidirect
6. #2506C2semidirect
181. C2×C4#125semidirect

Maximal subgroups

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

subgroupindex
#28512
#26462
#25092
#25082
#25072
#25062
#23172
#23162
#22962
C2×C4×C4⋊C42