Finite Group Databasebeta

← #13078

Subgroups — #13078

Order 256.

227 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 227 conjugacy classes of subgroups — too many to draw. Only its 73 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#3407C211yesmaximal, characteristic
2#3059C211yesmaximal, characteristic
3C2×#362C212yesmaximal, complemented
4#1813C211yesmaximal, characteristic
5#1389C212yesmaximal, complemented
6C22×Q16C2211yescharacteristic
7C2×#131C2211yescharacteristic
8#536—21no—
9#504—24no—
10C2×M32—22no—
11C2×M32C2212yes—
12#470C414yes—
13#467—22no—
14C2×#108C2212yes—
15#427C2211yescharacteristic
16#419—21no—
17#413—21no—
18#362—24no—
19#338—21no—
20C2×#41D411yescharacteristic
21C22×Q8—21no—
22C2×Q16—22no—
23C2×Q16—21no—
24C2×Q16—22no—
25C2×Q16C2×C412yes—
26#131—22no—
27#131—22no—
28C2×M16—22no—
29C2×M16C2×C412yes—
30C2×M16D411yescharacteristic
31C22×C8D412yes—
32C22×C8C2311yescharacteristic
33C4⋊Q8—41no—
34#124—41no—
35#123—42no—
36C22⋊Q8—24no—
37#117—21no—
38M32—24no—
39M32—22no—
40M32D414yes—
41C2×C16—24no—
42C2×C16—22no—
43#108—22no—
44#108—22no—
45#107—21no—
46#106C2×C412yes—
47#103—24no—
48#101—41no—
49#100—41no—
50#41—22no—
51#41—22no—
52C2×Q8—22no—
53C2×Q8—41no—
54C2×Q8—42no—
55C2×Q8—42no—
56C2×Q8D811yescharacteristic
57C2×D4D811yescharacteristic
58C2×D4SD1612yes—
59C22×C4—41no—
60C22×C4C22⋊C412yes—
61C22×C4C2×D411yescharacteristic
62Q16—24no—
63Q16—41no—
64Q16—41no—
65M16—22no—
66M16—24no—
67M16—42no—
68M16—42no—
69C2×C8—22no—
70C2×C8—22no—
71C2×C8—42no—
72C2×C8C22⋊C412yes—
73C2×C8C22×C411yescharacteristic
74C2×C8C2×D412yes—
75C2×C8C2×D411yescharacteristic
76C2×C8#4112yes—
77C4⋊C4—22no—
78C4⋊C4—44no—
79C22⋊C4—44no—
80C22⋊C4—41no—
81C42—41no—
82C16—24no—
83C23#10212yes—
84C23C2×SD1611yescharacteristic
85Q8—22no—
86Q8—42no—
87Q8—42no—
88Q8—82no—
89D4—24no—
90D4—22no—
91C2×C4—22no—
92C2×C4—22no—
93C2×C4—42no—
94C2×C4—42no—
95C2×C4—82no—
96C2×C4#10212yes—
97C2×C4C2×C22⋊C411yescharacteristic
98C2×C4#12112yes—
99C2×C4C2×D811yescharacteristic
100C2×C4#13512yes—
101C8—22no—
102C8—82no—
103C8C4×D412yes—
104C8#12011yescharacteristic
105C8#12311yescharacteristic
106C22—22no—
107C22—41no—
108C22—42no—
109C22C2×#10211yescharacteristic
110C22#46512yes—
111C4—22no—
112C4—82no—
113C4—82no—
114C4#38611yescharacteristic
115C4#41611yescharacteristic
116C4#46612yes—
117C2—21no—
118C2—22no—
119C2—42no—
120C2#189311yescharacteristic
subgroupG/H
center, socleC2#1893
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
prime radicalC2×#41D4
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#131 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#362C2semidirect
5. #1389C2semidirect

Maximal subgroups

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

subgroupindex
#34072
#30592
C2×#3622
#18132
#13892