Finite Group Databasebeta

← #35181

Subgroups — #35181

Order 256.

841 conjugacy classes of subgroups.

The subgroup lattice has 153 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C214yesmaximal
2#2646C214yesmaximal
3#2571C214yesmaximal, complemented
4#2570C218yesmaximal, complemented
5#2552C214yesmaximal, complemented
6#2317C214yesmaximal
7#2285C212yesmaximal
8C2×C4×C4⋊C4C211yesmaximal, characteristic
9C2×#125C2214yes—
10C2×#117C2214yes—
11C22×C4⋊C4C2212yes—
12C22×C42C2212yes—
13C22×C42C2211yescharacteristic
14#400C22116yes—
15#398C22116yes—
16#389C2218yes—
17#389C2218yes—
18#389C2218yes—
19#387C22116yes—
20#385C22116yes—
21#384C2218yes—
22#384C2212yes—
23#384C2212yes—
24#382C2214yes—
25#382C2218yes—
26#382C2214yes—
27#380C2214yes—
28#380C2214yes—
29C4×C4⋊C4C2214yes—
30C4×C4⋊C4C2214yes—
31C4×C4⋊C4C2214yes—
32C4×C4⋊C4C2214yes—
33C2×#95C2212yes—
34C23×C4C2311yescharacteristic
35C23×C4C2314yes—
36C23×C4C2311yescharacteristic
37C23×C4C2311yescharacteristic
38#125—48no—
39#117—216no—
40C2×C4⋊C4—28no—
41C2×C4⋊C4C2314yes—
42C2×C4⋊C4C2314yes—
43C2×C4⋊C4C2314yes—
44C2×C4⋊C4C2314yes—
45C2×C4⋊C4C2314yes—
46C2×C4⋊C4C2314yes—
47C2×C4⋊C4C23116yes—
48C2×C4⋊C4C2314yes—
49C2×C4⋊C4C2314yes—
50C2×C4⋊C4C23116yes—
51C2×C22⋊C4C2318yes—
52C2×C42—44no—
53C2×C42Q818yes—
54C2×C42C2318yes—
55C2×C42C2314yes—
56C2×C42C2314yes—
57C2×C42C2312yes—
58C2×C42C2312yes—
59#95C2318yes—
60#95C2318yes—
61#95C2318yes—
62#95C23116yes—
63#95C23116yes—
64C24C2411yescharacteristic
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—28no—
68C22×C4—44no—
69C22×C4—42no—
70C22×C4—44no—
71C22×C4C2×Q814yes—
72C22×C4C2×Q814yes—
73C22×C4C2×Q814yes—
74C22×C4#4118yes—
75C22×C4C2418yes—
76C22×C4C2418yes—
77C22×C4C2418yes—
78C22×C4C2411yescharacteristic
79C22×C4C2412yes—
80C22×C4C2412yes—
81C22×C4C2411yescharacteristic
82C4⋊C4—28no—
83C4⋊C4—28no—
84C4⋊C4—28no—
85C4⋊C4—28no—
86C4⋊C4—28no—
87C4⋊C4—28no—
88C4⋊C4—44no—
89C4⋊C4—44no—
90C4⋊C4—416no—
91C4⋊C4—416no—
92C22⋊C4—216no—
93C42—216no—
94C42—28no—
95C42—44no—
96C42C2×Q818yes—
97C42C2×Q818yes—
98C23—21no—
99C23—21no—
100C23—22no—
101C23C22×Q812yes—
102C23C2×#4114yes—
103C23C2511yescharacteristic
104C2×C4—21no—
105C2×C4—21no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—28no—
109C2×C4—28no—
110C2×C4—28no—
111C2×C4—28no—
112C2×C4—28no—
113C2×C4—28no—
114C2×C4—28no—
115C2×C4—28no—
116C2×C4—28no—
117C2×C4—28no—
118C2×C4—44no—
119C2×C4—416no—
120C2×C4#125116yescomplemented
121C2×C4C22×Q812yes—
122C2×C4C22×Q814yes—
123C2×C4C22×Q814yes—
124C2×C4C22×Q812yes—
125C2×C4C2×#4114yes—
126C2×C4C2×#4114yes—
127C2×C4H(5,𝔽2)12yes—
128C2×C42−1+412yes—
129C22—22no—
130C22—22no—
131C22—24no—
132C22—24no—
133C22C2×#12514yes—
134C22C23×Q811yescharacteristic
135C22C22×#4112yes—
136C22C2×H(5,𝔽2)11yescharacteristic
137C22C2×2−1+411yescharacteristic
138C22#58512yes—
139C4—22no—
140C4—24no—
141C4—48no—
142C4—48no—
143C4—48no—
144C4C2×#12518yes—
145C4#54414yes—
146C2—24no—
147C2C22×#12511yescharacteristic
148C2C2×#54411yescharacteristic
149C2#345811yescharacteristic
150C2#350612yes—
151C2#350712yes—
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. #2571C2semidirect
4. #2570C2semidirect
5. #2552C2semidirect
120. 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
#25712
#25702
#25522
#23172
#22852
C2×C4×C4⋊C42