Finite Group Databasebeta

← #9857

Subgroups — #9857

Order 256.

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

normal subgroups only

This group has 214 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
1#3131C211yesmaximal, characteristic
2#1837C211yesmaximal, characteristic, complemented
3#1493C212yesmaximal, complemented
4#1492C212yesmaximal
5C2×C82C211yesmaximal, characteristic, complemented
6#533C2211yescharacteristic
7#532C2211yescharacteristic
8#488—22no—
9#487C412yes—
10#486C412yes—
11#423C2212yes—
12#416—22no—
13C2×C4×C8C2212yes—
14C2×C4×C8C2211yescharacteristic
15#341—22no—
16Q8⋊C8—24no—
17D4⋊C8—24no—
18C82—22no—
19C2×#41—21no—
20C2×M16—22no—
21C22×C8—22no—
22C22×C8D412yes—
23C4⋊Q8C2×C411yescharacteristic
24C4⋊Q8C2×C412yes—
25#127C2×C411yescharacteristic
26#125—21no—
27#124—21no—
28C22⋊Q8—22no—
29#121—22no—
30C4×Q8—22no—
31C4×D4—22no—
32#117—21no—
33C2×C42C2311yescharacteristic
34C4⋊C8—22no—
35C4⋊C8—22no—
36#103—24no—
37#102—24no—
38C4×C8—22no—
39C4×C8C2×C412yes—
40C4×C8D414yes—
41C4×C8D412yes—
42#41—44no—
43C2×Q8—21no—
44C2×Q8—22no—
45C2×D4—21no—
46C2×D4—22no—
47C2×D4—41no—
48C22×C4—41no—
49C22×C4C2×D411yescharacteristic
50C22×C4#4112yes—
51M16—44no—
52C2×C8—28no—
53C2×C8—24no—
54C2×C8—24no—
55C2×C8—42no—
56C2×C8C22⋊C414yes—
57C4⋊C4—22no—
58C4⋊C4—22no—
59C4⋊C4—22no—
60C4⋊C4—42no—
61C22⋊C4—41no—
62C22⋊C4—42no—
63C42—41no—
64C42C22×C411yescharacteristic
65C42C2×D411yescharacteristic
66C42C2×D412yes—
67C23—41no—
68C23#12411yescharacteristic
69Q8—42no—
70Q8—44no—
71D4—42no—
72D4—44no—
73D4—82no—
74C2×C4—24no—
75C2×C4—42no—
76C2×C4—41no—
77C2×C4—82no—
78C2×C4C2×C22⋊C411yescharacteristic
79C2×C4C4×D412yes—
80C2×C4#12112yes—
81C2×C4#12711yescharacteristic
82C2×C4#13514yes—
83C8—28no—
84C8—24no—
85C8—82no—
86C22—22no—
87C22—81no—
88C22—82no—
89C22#39011yescharacteristic
90C22#48812yes—
91C4—22no—
92C4—81no—
93C4—82no—
94C4#41612yes—
95C4#44314yes—
96C4#49512yes—
97C2—22no—
98C2—161no—
99C2#195811yescharacteristic
100C2#197412yes—
subgroupG/H
centerC2×C4#127
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
socleC22#390
prime radical#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ 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. #1493C2semidirect
5. C2×C82C2semidirect

Maximal subgroups

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

subgroupindex
#31312
#18372
#14932
#14922
C2×C822