Finite Group Databasebeta

← #22731

Subgroups — #22731

Order 256.

365 conjugacy classes of subgroups.

The subgroup lattice has 175 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#446C211yesmaximal, characteristic
2#2355C212yesmaximal
3#1949C212yesmaximal
4#1949C212yesmaximal
5#1947C212yesmaximal
6#1847C212yesmaximal
7#1846C211yesmaximal, characteristic
8#1776C212yesmaximal
9C4×#107C211yesmaximal, characteristic
10C2×C4×Q8C2211yescharacteristic
11#446C418yescomplemented
12C2×#107C2211yescharacteristic
13C2×#107C2211yescharacteristic
14C2×#107C2211yescharacteristic
15C2×#107C2212yes—
16C2×#107C2211yescharacteristic
17C2×#106C2212yes—
18C2×#106C2212yes—
19C2×C4⋊C8C2212yes—
20C2×C4⋊C8C2211yescharacteristic
21C2×#97C2212yes—
22C2×C4×C8C2211yescharacteristic
23#391—22no—
24#387—22no—
25#387—22no—
26#384C2212yes—
27#382C2212yes—
28#382C2212yes—
29C4×C4⋊C4—22no—
30C4×C4⋊C4C2212yes—
31C4×C4⋊C4C2212yes—
32C4×C4⋊C4C2212yes—
33#340C2212yes—
34#340C2212yes—
35#340C2212yes—
36C22×Q8D411yescharacteristic
37C22×C8C2311yescharacteristic
38C22×C8C2312yes—
39C22×C8C2311yescharacteristic
40C4×Q8C2×C414yes—
41C4×Q8Q814yes—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C4⋊C4D412yes—
45C2×C4⋊C4D411yescharacteristic
46C2×C4⋊C4C2312yes—
47C2×C4⋊C4C2312yes—
48C2×C4⋊C4C2312yes—
49C2×C4⋊C4C2312yes—
50C2×C42—22no—
51C2×C42—22no—
52C2×C42—22no—
53C2×C42C2311yescharacteristic
54C2×C42C2312yes—
55#107—22no—
56#107—41no—
57#107—42no—
58#107—41no—
59#107Q814yescomplemented
60#106—24no—
61#106—42no—
62C4⋊C8C2×C414yes—
63C4⋊C8C2×C418yes—
64#97C2×C418yes—
65C4×C8C2×C414yes—
66#95—22no—
67#95—22no—
68#95—22no—
69#95—22no—
70#95—22no—
71#95—22no—
72#95—22no—
73C2×Q8—41no—
74C2×Q8—41no—
75C2×Q8C4⋊C414yes—
76C22×C4—22no—
77C22×C4—22no—
78C22×C4—22no—
79C22×C4—22no—
80C22×C4C2×D411yescharacteristic
81C22×C4C2×D411yescharacteristic
82C22×C4C2×D412yes—
83C22×C4C2×D412yes—
84C22×C4C2411yescharacteristic
85C2×C8—22no—
86C2×C8—21no—
87C2×C8—21no—
88C2×C8—22no—
89C2×C8C22×C412yes—
90C2×C8C22×C414yes—
91C2×C8C22×C412yes—
92C2×C8C2×Q812yes—
93C2×C8#4112yes—
94C4⋊C4—22no—
95C4⋊C4—22no—
96C4⋊C4—22no—
97C4⋊C4—22no—
98C4⋊C4—22no—
99C4⋊C4—22no—
100C4⋊C4—22no—
101C4⋊C4—44no—
102C4⋊C4—82no—
103C4⋊C4C4⋊C418yes—
104C4⋊C4C4⋊C414yes—
105C4⋊C4C2×Q814yes—
106C42—44no—
107C42—82no—
108C42—82no—
109C42C22×C412yes—
110C42C22×C414yes—
111C42C2×Q812yes—
112C42C2×Q814yes—
113C23C22×D411yescharacteristic
114Q8—44no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—21no—
118C2×C4—21no—
119C2×C4—21no—
120C2×C4—22no—
121C2×C4—21no—
122C2×C4—22no—
123C2×C4—24no—
124C2×C4—42no—
125C2×C4—42no—
126C2×C4—42no—
127C2×C4—42no—
128C2×C4—42no—
129C2×C4—42no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4C2×C4⋊C412yes—
136C2×C4C2×C4⋊C414yes—
137C2×C4C2×C4⋊C412yes—
138C2×C4C2×C4⋊C414yes—
139C2×C4C23×C411yescharacteristic
140C2×C4C22×Q811yescharacteristic
141C2×C4C22×Q811yescharacteristic
142C2×C4C2×#4111yescharacteristic
143C2×C4H(5,𝔽2)11yescharacteristic
144C2×C42−1+411yescharacteristic
145C8—24no—
146C8—22no—
147C8C4×Q814yes—
148C22C22×C4⋊C411yescharacteristic
149C22D4×Q811yescharacteristic
150C22#55011yescharacteristic
151C22#57511yescharacteristic
152C22#57511yescharacteristic
153C22#57611yescharacteristic
154C22#57811yescharacteristic
155C4—24no—
156C4—22no—
157C4—22no—
158C4—24no—
159C4—44no—
160C4—82no—
161C4—82no—
162C4—82no—
163C4C2×C4×Q811yescharacteristic
164C4#52011yescharacteristic
165C4#55711yescharacteristic
166C4Q8211yescharacteristic
167C2Q8×C4⋊C411yescharacteristic
168C2#291111yescharacteristic
169C2#291311yescharacteristic
170C2#338911yescharacteristic
171C2#339011yescharacteristic
172C2#340211yescharacteristic
173C2#340311yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
11. #446C4semidirect
59. #107Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#4462
#23552
#19492
#19472
#18472
#18462
#17762
C4×#1072