Finite Group Databasebeta

← #9799

Subgroups — #9799

Order 256.

221 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 221 conjugacy classes of subgroups — too many to draw. Only its 79 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×#500C211yesmaximal, characteristic
2#1966C212yesmaximal
3#1567C211yesmaximal, characteristic
4#1546C212yesmaximal
5C8×M16C211yesmaximal, characteristic
6C2×C4⋊Q8C2212yes—
7#500—21no—
8#500—21no—
9#500—22no—
10#431C2211yescharacteristic
11C2×#107C414yes—
12#423C2212yes—
13C2×#101—24no—
14C4×M16C2211yescharacteristic
15C2×C4×C8C2211yescharacteristic
16#335—22no—
17#332—24no—
18#322—21no—
19C82—21no—
20C22×Q8—22no—
21C2×M16—22no—
22C2×M16D412yes—
23C22×C8C2×C412yes—
24C4⋊Q8—22no—
25C4⋊Q8—22no—
26C4⋊Q8—22no—
27C4⋊Q8—22no—
28C2×C4⋊C4—22no—
29C2×C4⋊C4C2×C414yes—
30C2×C42C2311yescharacteristic
31#107—24no—
32#107—24no—
33C4⋊C8—22no—
34C4⋊C8—22no—
35C4⋊C8D412yes—
36#101—48no—
37C22⋊C8—21no—
38#97—21no—
39C4×C8—21no—
40C4×C8—21no—
41C4×C8D411yescharacteristic
42C4×C8D411yescharacteristic
43C4×C8D412yes—
44C2×Q8—42no—
45C2×Q8—42no—
46C2×Q8—44no—
47C2×Q8—44no—
48C22×C4—24no—
49C22×C4C22×C411yescharacteristic
50C22×C4C2×D411yescharacteristic
51C22×C4#4111yescharacteristic
52M16—22no—
53M16—44no—
54M16D814yes—
55C2×C8—22no—
56C2×C8—24no—
57C2×C8—22no—
58C2×C8—42no—
59C2×C8C22⋊C412yes—
60C2×C8C22⋊C412yes—
61C4⋊C4—24no—
62C4⋊C4—24no—
63C4⋊C4—42no—
64C4⋊C4—42no—
65C42C2×D411yescharacteristic
66C42C2×D411yescharacteristic
67C42C2×D411yescharacteristic
68C42#4111yescharacteristic
69C23C4×D411yescharacteristic
70Q8—84no—
71Q8—82no—
72Q8—82no—
73C2×C4—22no—
74C2×C4—22no—
75C2×C4—44no—
76C2×C4—48no—
77C2×C4C2×C22⋊C411yescharacteristic
78C2×C4C4×D411yescharacteristic
79C2×C4#12111yescharacteristic
80C2×C4#12111yescharacteristic
81C2×C4#12411yescharacteristic
82C2×C4#12711yescharacteristic
83C2×C4C2×D812yes—
84C2×C4#13512yes—
85C8—22no—
86C8—24no—
87C8—42no—
88C8—82no—
89C8#10114yescomplemented
90C22—21no—
91C22—21no—
92C22#39011yescharacteristic
93C22C4×D812yes—
94C4—21no—
95C4—21no—
96C4—84no—
97C4C2×#10112yes—
98C4#46612yes—
99C4#47312yes—
100C4#49311yescharacteristic
101C4#49511yescharacteristic
102C2—22no—
103C2#196611yescharacteristic
104C2#197011yescharacteristic
105C2#197911yescharacteristic
subgroupG/H
center, socleC22#390
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC23C4×D4
LCSG ▷ C22×C4 ▷ 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
89. C8#101semidirect

Maximal subgroups

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

subgroupindex
C2×#5002
#19662
#15672
#15462
C8×M162