Finite Group Databasebeta

← #9777

Subgroups — #9777

Order 256.

253 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 253 conjugacy classes of subgroups — too many to draw. Only its 71 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
1C2×#492C211yesmaximal, characteristic
2#1837C211yesmaximal, characteristic, complemented
3#1546C212yesmaximal, complemented
4#1545C212yesmaximal
5#1452C211yesmaximal, characteristic, complemented
6C22×SD16—22no—
7C2×C4⋊Q8C2211yescharacteristic
8C2×#127C2211yescharacteristic
9#492—22no—
10#492C414yes—
11#431C2212yes—
12#423C2212yes—
13C2×C4×C8C2211yescharacteristic
14#341—22no—
15#332—24no—
16#331—24no—
17#322—22no—
18C22×Q8—21no—
19C22×D4—21no—
20C22×D4—22no—
21C2×SD16—28no—
22C2×SD16—48no—
23C2×M16—22no—
24C22×C8D412yes—
25C4⋊Q8—22no—
26C4⋊Q8—21no—
27C4⋊Q8C2×C412yes—
28#127—22no—
29#127—21no—
30#127C2×C412yes—
31C2×C4⋊C4—22no—
32C2×C42C2311yescharacteristic
33C4⋊C8—22no—
34C4⋊C8—22no—
35C4⋊C8D414yes—
36C22⋊C8—22no—
37C4×C8—22no—
38C4×C8C2×C412yes—
39C4×C8D412yes—
40C24—41no—
41C2×Q8—22no—
42C2×Q8—41no—
43C2×Q8—44no—
44C2×D4—22no—
45C2×D4—24no—
46C2×D4—42no—
47C2×D4—41no—
48C2×D4—44no—
49C2×D4—84no—
50C22×C4—41no—
51C22×C4C2×D411yescharacteristic
52C22×C4#4112yes—
53SD16—416no—
54M16—44no—
55C2×C8—24no—
56C2×C8—24no—
57C2×C8—42no—
58C2×C8C22⋊C414yes—
59C4⋊C4—24no—
60C4⋊C4—42no—
61C42C22×C411yescharacteristic
62C42C2×D411yescharacteristic
63C42C2×D412yes—
64C23—42no—
65C23—84no—
66C23—82no—
67C23#12411yescharacteristic
68Q8—44no—
69Q8—82no—
70D4—44no—
71D4—84no—
72D4—84no—
73D4—82no—
74C2×C4—24no—
75C2×C4—42no—
76C2×C4—82no—
77C2×C4C2×C22⋊C411yescharacteristic
78C2×C4C4×D412yes—
79C2×C4#12112yes—
80C2×C4#12711yescharacteristic
81C2×C4AGL(1,ℤ/8)14yes—
82C8—24no—
83C8—44no—
84C8—82no—
85C22—22no—
86C22—82no—
87C22—84no—
88C22—164no—
89C22#39011yescharacteristic
90C22#49012yes—
91C4—22no—
92C4—82no—
93C4#41812yes—
94C4#47114yes—
95C4#49612yes—
96C2—22no—
97C2—162no—
98C2#196111yescharacteristic
99C2#197712yes—
subgroupG/H
center, socleC22#390
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ 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
2. #1837C2semidirect
3. #1546C2semidirect
5. #1452C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4922
#18372
#15462
#15452
#14522