Finite Group Databasebeta

← #9990

Subgroups — #9990

Order 256.

413 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 413 conjugacy classes of subgroups — too many to draw. Only its 53 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#3195C211yesmaximal, characteristic, complemented
2C2×#450C212yesmaximal
3#1783C211yesmaximal, characteristic
4#1472C212yesmaximal, complemented
5#1298C211yesmaximal, characteristic, complemented
6C23×D4C2211yescharacteristic
7C22×SD16—22no—
8C2×C22⋊Q8C2212yes—
9#483—22no—
10#470—22no—
11#451—22no—
12#450—24no—
13#450—24no—
14C2×#102—22no—
15C2×#100—22no—
16#407C2211yescharacteristic
17#407C2211yescharacteristic
18C2×C22⋊C8C2212yes—
19#324—24no—
20C25—21no—
21C22×Q8D412yes—
22C22×D4—22no—
23C22×D4—21no—
24C22×D4—22no—
25C22×D4—44no—
26C22×D4D412yes—
27C23×C4C2311yescharacteristic
28C2×Q16—22no—
29C2×SD16—28no—
30C2×SD16—48no—
31C2×M16—21no—
32C2×M16D412yes—
33C22×C8—22no—
34C22⋊Q8—22no—
35C22⋊Q8—22no—
36C22⋊Q8—22no—
37C22⋊Q8—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4D412yes—
40C2×C22⋊C4—22no—
41#106—22no—
42#103—24no—
43#102—28no—
44#100—44no—
45C22⋊C8—22no—
46C22⋊C8—22no—
47C22⋊C8—22no—
48C22⋊C8D414yes—
49C24—22no—
50C24—44no—
51C24—42no—
52C24—84no—
53C24#4111yescharacteristic
54C2×Q8—22no—
55C2×Q8—22no—
56C2×Q8—44no—
57C2×D4—28no—
58C2×D4—24no—
59C2×D4—24no—
60C2×D4—44no—
61C2×D4—42no—
62C2×D4—44no—
63C2×D4—48no—
64C2×D4—41no—
65C2×D4—41no—
66C22×C4—22no—
67C22×C4—22no—
68C22×C4—42no—
69C22×C4C2×D412yes—
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D412yes—
73Q16—82no—
74SD16—416no—
75M16—42no—
76M16—42no—
77C2×C8—22no—
78C2×C8—24no—
79C2×C8—44no—
80C2×C8—41no—
81C4⋊C4—22no—
82C4⋊C4—22no—
83C4⋊C4—42no—
84C4⋊C4—42no—
85C22⋊C4—42no—
86C22⋊C4—42no—
87C23—24no—
88C23—24no—
89C23—41no—
90C23—48no—
91C23—42no—
92C23—42no—
93C23—84no—
94C23—84no—
95C23—816no—
96C23—84no—
97C23#12111yescharacteristic
98C23#12112yes—
99Q8—44no—
100Q8—44no—
101D4—28no—
102D4—44no—
103D4—44no—
104D4—44no—
105C2×C4—24no—
106C2×C4—22no—
107C2×C4—41no—
108C2×C4—42no—
109C2×C4—42no—
110C2×C4—42no—
111C2×C4—44no—
112C2×C4—82no—
113C2×C4#12012yes—
114C2×C4#12011yescharacteristic
115C2×C4#12711yescharacteristic
116C8—44no—
117C8—42no—
118C8—81no—
119C22—22no—
120C22—22no—
121C22—22no—
122C22—21no—
123C22—44no—
124C22—44no—
125C22—816no—
126C22—84no—
127C22—84no—
128C22—84no—
129C22#39211yescharacteristic
130C22#47114yes—
131C4—22no—
132C4—21no—
133C4—82no—
134C4—82no—
135C4B(4,𝔽2)12yes—
136C2—24no—
137C2—41no—
138C2—84no—
139C2#201912yes—
140C2#202111yescharacteristic
subgroupG/H
center, socleC22#392
commutator, Frattini, cosocleC23×C4C23
prime radicalC23×D4C22
LCSG ▷ C23×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3195C2semidirect
4. #1472C2semidirect
5. #1298C2semidirect

Maximal subgroups

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

subgroupindex
#31952
C2×#4502
#17832
#14722
#12982