Finite Group Databasebeta

← #13806

Subgroups — #13806

Order 256.

743 conjugacy classes of subgroups.

The subgroup lattice has 189 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#383C211yesmaximal, characteristic
2C2×C4×C4⋊C4C211yesmaximal, characteristic
3C2×#376C211yesmaximal, characteristic
4#1436C214yesmaximal
5#1434C212yesmaximal
6#1434C212yesmaximal
7C4×#95C212yesmaximal
8C4×#95C212yesmaximal
9C22×C4⋊C4C2212yes—
10C22×C42C2214yes—
11C22×C42C2212yes—
12C22×C42C2212yes—
13C22×C42C2211yescharacteristic
14#383C418yescomplemented
15C4×C4⋊C4C418yescomplemented
16#376C418yescomplemented
17C2×#95C2214yes—
18C2×#95C2214yes—
19C2×#95C2214yes—
20C2×#95C2211yescharacteristic
21C2×#95C2211yescharacteristic
22C2×#95C2212yes—
23C2×#95C2212yes—
24C2×#95C2211yescharacteristic
25C2×#95C2211yescharacteristic
26C2×#95C2212yes—
27C2×#95C2212yes—
28C23×C4C2312yes—
29C23×C4C2312yes—
30C23×C4C2314yes—
31C23×C4C2311yescharacteristic
32C23×C4C2311yescharacteristic
33C23×C4C2311yescharacteristic
34C23×C4C2312yes—
35C23×C4C2312yes—
36C2×C4⋊C4—24no—
37C2×C4⋊C4—24no—
38C2×C4⋊C4C2×C418yes—
39C2×C42—28no—
40C2×C42—28no—
41C2×C42—28no—
42C2×C42—44no—
43C2×C42—44no—
44C2×C42C2×C418yes—
45C2×C42C2×C418yes—
46C2×C42C2×C414yes—
47C2×C42C2×C414yes—
48C2×C42C2×C414yes—
49#95—28no—
50#95—28no—
51#95—44no—
52#95C2×C414yes—
53#95C2×C418yes—
54#95C2×C414yes—
55#95C2×C414yes—
56#95C2×C414yes—
57#95C2×C418yes—
58#95C2×C418yes—
59#95C2×C418yes—
60C24C2411yescharacteristic
61C22×C4—24no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—22no—
65C22×C4—22no—
66C22×C4—22no—
67C22×C4—24no—
68C22×C4—22no—
69C22×C4—22no—
70C22×C4—22no—
71C22×C4—24no—
72C22×C4—24no—
73C22×C4—24no—
74C22×C4—24no—
75C22×C4—24no—
76C22×C4—24no—
77C22×C4—24no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—22no—
81C22×C4—24no—
82C22×C4—24no—
83C22×C4—24no—
84C22×C4—22no—
85C22×C4C22×C418yes—
86C22×C4C22×C414yes—
87C22×C4C22×C414yes—
88C22×C4C22×C412yes—
89C22×C4C22×C412yes—
90C22×C4C22×C412yes—
91C22×C4C22×C412yes—
92C22×C4C22×C412yes—
93C22×C4C22×C412yes—
94C22×C4C22×C412yes—
95C22×C4C22×C412yes—
96C22×C4C22×C412yes—
97C22×C4C22×C414yes—
98C22×C4C22×C414yes—
99C22×C4#4114yes—
100C22×C4#4118yes—
101C22×C4#4114yes—
102C4⋊C4—216no—
103C42—216no—
104C42—48no—
105C42—416no—
106C42C42116yescomplemented
107C23C23×C411yescharacteristic
108C23C23×C411yescharacteristic
109C23C23×C411yescharacteristic
110C23C2×#4112yes—
111C23C2×#4114yes—
112C23C2×#4112yes—
113C23H(5,𝔽2)12yes—
114C232−1+412yes—
115C2×C4—24no—
116C2×C4—24no—
117C2×C4—24no—
118C2×C4—24no—
119C2×C4—22no—
120C2×C4—22no—
121C2×C4—24no—
122C2×C4—24no—
123C2×C4—24no—
124C2×C4—22no—
125C2×C4—24no—
126C2×C4—22no—
127C2×C4—24no—
128C2×C4—24no—
129C2×C4—24no—
130C2×C4—28no—
131C2×C4—28no—
132C2×C4—28no—
133C2×C4—28no—
134C2×C4—24no—
135C2×C4—24no—
136C2×C4—24no—
137C2×C4—24no—
138C2×C4—28no—
139C2×C4—28no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—28no—
143C2×C4—44no—
144C2×C4—44no—
145C2×C4—44no—
146C2×C4—44no—
147C2×C4—44no—
148C2×C4—44no—
149C2×C4—44no—
150C2×C4—44no—
151C2×C4C2×C4214yes—
152C2×C4C2×C4214yes—
153C2×C4C2×C4214yes—
154C2×C4#11718yes—
155C2×C4#11718yes—
156C22C22×C4211yescharacteristic
157C22C2×#11712yes—
158C22C2×#11712yes—
159C22C4×#4111yescharacteristic
160C22C4×#4111yescharacteristic
161C22C4×#4112yes—
162C22C4×#4112yes—
163C22C4×#4112yes—
164C22#51811yescharacteristic
165C22#51911yescharacteristic
166C22#52012yes—
167C22#52012yes—
168C22#55114yes—
169C22#55214yes—
170C22#55314yes—
171C22#55614yes—
172C4—28no—
173C4—28no—
174C4—24no—
175C4—24no—
176C4—24no—
177C4—44no—
178C4—44no—
179C4—48no—
180C2C4×#11711yescharacteristic
181C2C4×#11711yescharacteristic
182C2#227411yescharacteristic
183C2#234312yes—
184C2#234712yes—
185C2#235312yes—
186C2#235612yes—
187C2#237314yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC22C22×C42
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #383C4semidirect
15. C4×C4⋊C4C4semidirect
16. #376C4semidirect
106. C42C42semidirect

Maximal subgroups

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

subgroupindex
C2×#3832
C2×C4×C4⋊C42
C2×#3762
#14362
#14342
C4×#952