Finite Group Databasebeta

← #10349

Subgroups — #10349

Order 256.

252 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 252 conjugacy classes of subgroups — too many to draw. Only its 77 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
1#2551C211yesmaximal, characteristic
2#1987C212yesmaximal
3#1956C211yesmaximal, characteristic
4#1296C211yesmaximal, characteristic
5#1279C212yesmaximal
6C2×C4⋊Q8—22no—
7C2×C4⋊Q8C2211yescharacteristic
8C2×C4⋊C8C2212yes—
9C2×#103—22no—
10C2×C4×C8C2211yescharacteristic
11#395—22no—
12#389—22no—
13#384C2211yescharacteristic
14C4×C4⋊C4C2212yes—
15#340—22no—
16#340—22no—
17C22×Q8—22no—
18C22×Q8—21no—
19C22×C8—21no—
20C22×C8—22no—
21C4⋊Q8—22no—
22C4⋊Q8—21no—
23C4⋊Q8—44no—
24C4⋊Q8—44no—
25C4⋊Q8Q812yescomplemented
26C2×C4⋊C4—22no—
27C2×C4⋊C4—24no—
28C2×C4⋊C4—22no—
29C2×C4⋊C4D412yes—
30C2×C4⋊C4D412yes—
31C2×C4⋊C4D412yes—
32C2×C42—22no—
33C2×C42C2311yescharacteristic
34C4⋊C8—22no—
35C4⋊C8—22no—
36#103—44no—
37C4×C8—22no—
38#95—22no—
39#95—22no—
40C2×Q8—22no—
41C2×Q8—48no—
42C2×Q8—42no—
43C2×Q8—42no—
44C2×Q8—41no—
45C2×Q8—82no—
46C22×C4—22no—
47C22×C4—22no—
48C22×C4—22no—
49C22×C4—41no—
50C22×C4C2×D411yescharacteristic
51C22×C4C2×D412yes—
52C2×C8—22no—
53C2×C8—41no—
54C2×C8—41no—
55C2×C8—42no—
56C2×C8—42no—
57C2×C8—42no—
58C4⋊C4—22no—
59C4⋊C4—22no—
60C4⋊C4—24no—
61C4⋊C4—42no—
62C4⋊C4—48no—
63C4⋊C4—42no—
64C4⋊C4—42no—
65C4⋊C4—42no—
66C4⋊C4SD1614yes—
67C4⋊C4Q1614yes—
68C42—42no—
69C42—42no—
70C42C2×Q811yescharacteristic
71C42#4112yes—
72C42#4111yescharacteristic
73C23#12011yescharacteristic
74Q8—44no—
75Q8—82no—
76Q8—88no—
77C2×C4—21no—
78C2×C4—21no—
79C2×C4—24no—
80C2×C4—24no—
81C2×C4—42no—
82C2×C4—42no—
83C2×C4—42no—
84C2×C4—42no—
85C2×C4—42no—
86C2×C4—44no—
87C2×C4—42no—
88C2×C4—81no—
89C2×C4—81no—
90C2×C4C22⋊Q811yescharacteristic
91C2×C4C22⋊Q812yes—
92C2×C4#12411yescharacteristic
93C2×C4#12412yes—
94C2×C4C2×SD1612yes—
95C2×C4C2×Q1612yes—
96C2×C4AGL(1,ℤ/8)12yes—
97C2×C4#13712yes—
98C8—42no—
99C8—82no—
100C22#39311yescharacteristic
101C22#45012yes—
102C22#45112yes—
103C22#45311yescharacteristic
104C22#45411yescharacteristic
105C4—21no—
106C4—21no—
107C4—44no—
108C4—44no—
109C4—82no—
110C4—82no—
111C4#47512yes—
112C4#47712yes—
113C4#48712yes—
114C4#48912yes—
115C2#162911yescharacteristic
116C2#163311yescharacteristic
117C2#163712yes—
118C2#202412yes—
119C2#202711yescharacteristic
subgroupG/H
center, socle, prime radicalC23#120
commutator, Frattini, cosocleC2×C42C23
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
25. C4⋊Q8Q8semidirect

Maximal subgroups

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

subgroupindex
#25512
#19872
#19562
#12962
#12792