Finite Group Databasebeta

← #9614

Subgroups — #9614

Order 256.

191 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 191 conjugacy classes of subgroups — too many to draw. Only its 95 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#1947C212yesmaximal
2#1845C211yesmaximal, characteristic
3C8×C4⋊C4C211yesmaximal, characteristic
4C2×#335C211yesmaximal, characteristic
5#1296C212yesmaximal
6C2×#107—21no—
7C2×#107—21no—
8C2×#107—22no—
9C2×C4⋊C8C2212yes—
10C2×C4⋊C8C2211yescharacteristic
11C2×C4×C8—21no—
12C2×C4×C8C2211yescharacteristic
13#384C2212yes—
14C4×C4⋊C4C2211yescharacteristic
15#340—22no—
16#336—21no—
17#335C414yescomplemented
18C22×C8—21no—
19C22×C8—22no—
20C22×C8D411yescharacteristic
21C22×C8D411yescharacteristic
22C2×C4⋊C4—22no—
23C2×C4⋊C4—22no—
24C2×C4⋊C4—22no—
25C2×C4⋊C4D411yescharacteristic
26C2×C4⋊C4D411yescharacteristic
27C2×C42—21no—
28C2×C42C2311yescharacteristic
29#107—42no—
30#107—42no—
31#107—44no—
32C4⋊C8—22no—
33C4⋊C8—21no—
34C4⋊C8C2×C414yes—
35C4⋊C8Q812yes—
36C4×C8—42no—
37C4×C8C2×C412yes—
38C4×C8Q812yes—
39#95—21no—
40C22×C4—21no—
41C22×C4—21no—
42C22×C4—42no—
43C22×C4C2×D411yescharacteristic
44C22×C4C2×D411yescharacteristic
45C22×C4#4111yescharacteristic
46C2×C8—21no—
47C2×C8—21no—
48C2×C8—24no—
49C2×C8—22no—
50C2×C8—41no—
51C2×C8—42no—
52C2×C8—42no—
53C2×C8—41no—
54C2×C8C4⋊C412yes—
55C2×C8C4⋊C412yes—
56C2×C8D812yes—
57C2×C8Q1612yes—
58C4⋊C4—21no—
59C4⋊C4—21no—
60C4⋊C4—42no—
61C4⋊C4—42no—
62C4⋊C4—42no—
63C4⋊C4—42no—
64C4⋊C4—82no—
65C4⋊C4D812yes—
66C4⋊C4Q1612yes—
67C42—41no—
68C42—41no—
69C42C22×C411yescharacteristic
70C42C2×Q811yescharacteristic
71C42C2×Q811yescharacteristic
72C42#4111yescharacteristic
73C23#12111yescharacteristic
74C2×C4—21no—
75C2×C4—21no—
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—41no—
79C2×C4—41no—
80C2×C4—41no—
81C2×C4—41no—
82C2×C4—82no—
83C2×C4—82no—
84C2×C4—82no—
85C2×C4C2×C4⋊C411yescharacteristic
86C2×C4C4×D411yescharacteristic
87C2×C4C4×Q811yescharacteristic
88C2×C4C22⋊Q811yescharacteristic
89C2×C4#12511yescharacteristic
90C2×C4C4⋊Q811yescharacteristic
91C2×C4C2×D811yescharacteristic
92C2×C4C2×D811yescharacteristic
93C2×C4C2×Q1611yescharacteristic
94C2×C4C2×Q1611yescharacteristic
95C2×C4#13511yescharacteristic
96C2×C4#13511yescharacteristic
97C2×C4AGL(1,ℤ/8)11yescharacteristic
98C2×C4#13711yescharacteristic
99C8—22no—
100C8—44no—
101C8—42no—
102C8#10714yescomplemented
103C22#38911yescharacteristic
104C22#45911yescharacteristic
105C22#46211yescharacteristic
106C22#46611yescharacteristic
107C22#46711yescharacteristic
108C22#47211yescharacteristic
109C22#47311yescharacteristic
110C4—21no—
111C4—21no—
112C4—42no—
113C4—42no—
114C4—162no—
115C4C2×#10711yescharacteristic
116C4#42811yescharacteristic
117C4C4×D811yescharacteristic
118C4C4×Q1611yescharacteristic
119C4#47411yescharacteristic
120C4#47711yescharacteristic
121C4#49911yescharacteristic
122C4#50011yescharacteristic
123C2#166711yescharacteristic
124C2#166911yescharacteristic
125C2#167411yescharacteristic
126C2#167611yescharacteristic
127C2#194211yescharacteristic
128C2#194711yescharacteristic
129C2#195211yescharacteristic
subgroupG/H
center, socle, prime radicalC23#121
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
LCSG ▷ 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
17. #335C4semidirect
102. C8#107semidirect

Maximal subgroups

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

subgroupindex
#19472
#18452
C8×C4⋊C42
C2×#3352
#12962