Finite Group Databasebeta

← #13450

Subgroups — #13450

Order 256.

205 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 205 conjugacy classes of subgroups — too many to draw. Only its 65 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q32C211yesmaximal, characteristic
2C2×C4⋊C16C211yesmaximal, characteristic
3C2×#358C212yesmaximal
4#1969C212yesmaximal
5#1380C211yesmaximal, characteristic
6C22×Q16C2212yes—
7C2×Q32—24no—
8C2×Q32—22no—
9C22×C16C2211yescharacteristic
10C22×C16C2211yescharacteristic
11C2×#107C2212yes—
12C2×#103—22no—
13C2×C4×C8C2211yescharacteristic
14#391—22no—
15C4⋊C16—22no—
16#358—24no—
17C22×Q8—22no—
18C2×Q16—22no—
19C2×Q16—22no—
20C2×Q16—22no—
21C2×Q16—22no—
22C2×Q16—22no—
23C2×Q16D414yes—
24C22×C8D411yescharacteristic
25C22×C8C2311yescharacteristic
26C2×C4⋊C4—22no—
27C2×C42D411yescharacteristic
28Q32—28no—
29C2×C16—22no—
30C2×C16—22no—
31C2×C16—21no—
32C2×C16D412yes—
33#107—22no—
34#107—22no—
35#103—44no—
36C4×C8—21no—
37C4×C8—21no—
38#95—42no—
39#95—42no—
40C2×Q8—24no—
41C2×Q8—42no—
42C2×Q8—42no—
43C2×Q8—42no—
44C2×Q8—42no—
45C2×Q8—42no—
46C22×C4—42no—
47C22×C4—42no—
48C22×C4D811yescharacteristic
49C22×C4D811yescharacteristic
50C22×C4C2×D411yescharacteristic
51Q16—24no—
52Q16—24no—
53Q16—42no—
54Q16—42no—
55C2×C8—21no—
56C2×C8—22no—
57C2×C8C2×D412yes—
58C2×C8C2×D411yescharacteristic
59C2×C8#4111yescharacteristic
60C2×C8#4112yes—
61C4⋊C4—42no—
62C4⋊C4—42no—
63C42—21no—
64C42—21no—
65C16—22no—
66C16—41no—
67C23C2×D811yescharacteristic
68Q8—44no—
69Q8—44no—
70Q8—82no—
71Q8—82no—
72C2×C4—21no—
73C2×C4—21no—
74C2×C4—21no—
75C2×C4—22no—
76C2×C4—44no—
77C2×C4—82no—
78C2×C4—82no—
79C2×C4—82no—
80C2×C4—82no—
81C2×C4—82no—
82C2×C4Q3212yescomplemented
83C2×C4#12112yes—
84C2×C4#12111yescharacteristic
85C2×C4#13511yescharacteristic
86C2×C4AGL(1,ℤ/8)12yes—
87C8—41no—
88C8#12011yescharacteristic
89C8#12312yes—
90C8#12411yescharacteristic
91C22#45912yes—
92C22#46611yescharacteristic
93C22C2×Q3211yescharacteristic
94C22#50811yescharacteristic
95C22#51012yes—
96C4—22no—
97C4—41no—
98C4—84no—
99C4—162no—
100C4#39411yescharacteristic
101C4#46312yes—
102C4#46911yescharacteristic
103C2#205411yescharacteristic
104C2#220912yes—
105C2#221112yes—
106C2#221611yescharacteristic
107C2#221911yescharacteristic
subgroupG/H
center, socle, prime radicalC23C2×D8
commutator, Frattini, cosocleC22×C8C23
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
82. C2×C4Q32semidirect

Maximal subgroups

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

subgroupindex
C22×Q322
C2×C4⋊C162
C2×#3582
#19692
#13802