Finite Group Databasebeta

← #10518

Subgroups — #10518

Order 256.

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

normal subgroups only

This group has 239 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#3245C211yesmaximal, characteristic
2#1962C212yesmaximal, complemented
3#1842C211yesmaximal, characteristic, complemented
4#1547C212yesmaximal, complemented
5#1292C211yesmaximal, characteristic, complemented
6#532C2212yes—
7#474—22no—
8#466—22no—
9#459—22no—
10#423C2212yes—
11C2×C4⋊C8—22no—
12C2×C4⋊C8C2211yescharacteristic
13C2×C4⋊C8C2211yescharacteristic
14C2×#104—22no—
15C2×#104—22no—
16C43C2211yescharacteristic
17#332—22no—
18#331—22no—
19C2×#41—22no—
20C2×D8—22no—
21C2×M16—22no—
22C22×C8—21no—
23C22×C8D412yes—
24C4⋊Q8D412yes—
25#127D412yes—
26#124—22no—
27#121—22no—
28#121—22no—
29C4×D4—22no—
30C4×D4—22no—
31C2×C42—21no—
32C2×C42—21no—
33C2×C42D411yescharacteristic
34C2×C42D411yescharacteristic
35C2×C42C2311yescharacteristic
36#107—22no—
37C4⋊C8—22no—
38C4⋊C8—22no—
39C4⋊C8—22no—
40C4⋊C8—22no—
41C4⋊C8—44no—
42#104—44no—
43#104—44no—
44#102—24no—
45#41—42no—
46#41—42no—
47#41—42no—
48#41—42no—
49C2×Q8—22no—
50C2×D4—22no—
51C2×D4—22no—
52C2×D4—22no—
53C2×D4—42no—
54C22×C4—21no—
55C22×C4—21no—
56C22×C4—42no—
57C22×C4C2×D411yescharacteristic
58C22×C4C2×D411yescharacteristic
59C22×C4#4111yescharacteristic
60D8—82no—
61M16—42no—
62M16—42no—
63C2×C8—22no—
64C2×C8—42no—
65C2×C8—42no—
66C2×C8—41no—
67C2×C8—42no—
68C4⋊C4—22no—
69C4⋊C4—22no—
70C22⋊C4—42no—
71C22⋊C4—42no—
72C42—22no—
73C42—22no—
74C42—21no—
75C42—22no—
76C42—42no—
77C42D812yescomplemented
78C42C2×D412yes—
79C42#4112yes—
80C23—42no—
81C23#12111yescharacteristic
82Q8—42no—
83Q8—42no—
84D4—42no—
85D4—42no—
86D4—42no—
87D4—42no—
88D4—82no—
89D4—82no—
90D4—82no—
91C2×C4—22no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—21no—
95C2×C4—21no—
96C2×C4—22no—
97C2×C4—41no—
98C2×C4—41no—
99C2×C4—41no—
100C2×C4—42no—
101C2×C4—82no—
102C2×C4—82no—
103C2×C4#12011yescharacteristic
104C2×C4#12112yes—
105C2×C4#12312yes—
106C2×C4#12411yescharacteristic
107C2×C4C2×D811yescharacteristic
108C2×C4#13511yescharacteristic
109C2×C4AGL(1,ℤ/8)12yes—
110C8—42no—
111C8—81no—
112C8—82no—
113C22—21no—
114C22—21no—
115C22—82no—
116C22—82no—
117C22—82no—
118C22#39411yescharacteristic
119C22#46611yescharacteristic
120C22#46911yescharacteristic
121C4—24no—
122C4—22no—
123C4—21no—
124C4—42no—
125C4—82no—
126C4#45311yescharacteristic
127C4#45611yescharacteristic
128C4#45912yes—
129C4#46312yes—
130C2—21no—
131C2—21no—
132C2—162no—
133C2#203911yescharacteristic
134C2#205011yescharacteristic
135C2#205411yescharacteristic
subgroupG/H
center, socleC22#394
commutator, Frattini, cosocleC2×C42C23
prime radical#3245C2
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
2. #1962C2semidirect
3. #1842C2semidirect
4. #1547C2semidirect
5. #1292C2semidirect
77. C42D8semidirect

Maximal subgroups

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

subgroupindex
#32452
#19622
#18422
#15472
#12922