Finite Group Databasebeta

← #10363

Subgroups — #10363

Order 256.

208 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 57 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#2862C211yesmaximal, characteristic
2#1994C211yesmaximal, characteristic
3#1518C212yesmaximal
4#1286C212yesmaximal
5#1276C211yesmaximal, characteristic
6#533C2211yescharacteristic
7C2×C4⋊Q8—21no—
8#431C2212yes—
9#423C2211yescharacteristic
10#391—24no—
11#382—21no—
12#382C2212yes—
13C43C2211yescharacteristic
14#339—21no—
15#339—21no—
16#328—24no—
17C22×Q8—22no—
18C2×M16—21no—
19C4⋊Q8—42no—
20C4⋊Q8—42no—
21C4⋊Q8Q812yescomplemented
22#125—21no—
23C22⋊Q8—22no—
24C4×Q8—22no—
25#117—21no—
26C2×C4⋊C4—22no—
27C2×C4⋊C4—22no—
28C2×C42—22no—
29C2×C42D411yescharacteristic
30C2×C42D411yescharacteristic
31C2×C42C2311yescharacteristic
32C4⋊C8—22no—
33C4⋊C8—22no—
34C22⋊C8—22no—
35C4×C8—22no—
36#95—24no—
37#95—22no—
38#95D414yes—
39C2×Q8—22no—
40C2×Q8—44no—
41C2×Q8—48no—
42C22×C4—21no—
43C22×C4—21no—
44C22×C4—24no—
45C22×C4C2×D412yes—
46C22×C4C2×D411yescharacteristic
47M16—41no—
48M16—41no—
49C2×C8—42no—
50C2×C8—41no—
51C4⋊C4—22no—
52C4⋊C4—22no—
53C4⋊C4—44no—
54C4⋊C4—42no—
55C4⋊C4—42no—
56C4⋊C4—42no—
57C22⋊C4—41no—
58C42—21no—
59C42—21no—
60C42—44no—
61C42—41no—
62C42SD1612yes—
63C42Q1612yes—
64C42C2×Q811yescharacteristic
65C42#4111yescharacteristic
66C42#4112yes—
67C23#12011yescharacteristic
68Q8—82no—
69Q8—88no—
70C2×C4—24no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4—42no—
74C2×C4—42no—
75C2×C4—48no—
76C2×C4—42no—
77C2×C4—44no—
78C2×C4C22⋊Q812yes—
79C2×C4C22⋊Q811yescharacteristic
80C2×C4#12412yes—
81C2×C4#12411yescharacteristic
82C2×C4C2×SD1611yescharacteristic
83C2×C4C2×Q1611yescharacteristic
84C2×C4AGL(1,ℤ/8)11yescharacteristic
85C2×C4#13711yescharacteristic
86C8—82no—
87C8—81no—
88C22—22no—
89C22#39311yescharacteristic
90C22#45011yescharacteristic
91C22#45111yescharacteristic
92C4—24no—
93C4—22no—
94C4—22no—
95C4—42no—
96C4—84no—
97C4—82no—
98C4#47511yescharacteristic
99C4#47711yescharacteristic
100C4#48711yescharacteristic
101C4#48911yescharacteristic
102C2—21no—
103C2—21no—
104C2#202411yescharacteristic
105C2#203112yes—
subgroupG/H
center, socleC22#393
commutator, Frattini, cosocleC2×C42C23
prime radicalC23#120
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
21. C4⋊Q8Q8semidirect

Maximal subgroups

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

subgroupindex
#28622
#19942
#15182
#12862
#12762