Finite Group Databasebeta

← #10811

Subgroups — #10811

Order 256.

322 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 133 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#2873C211yesmaximal, characteristic
2#1740C212yesmaximal
3#1733C212yesmaximal
4C2×H(3,ℤ/4)C211yesmaximal, characteristic
5C2×H(3,ℤ/4)C211yesmaximal, characteristic
6C22×M16C2211yescharacteristic
7C22×M16C2211yescharacteristic
8C2×#117C2212yes—
9C2×#117C2211yescharacteristic
10C2×#117C2212yes—
11#405—22no—
12#405C414yescomplemented
13C4×M16—22no—
14#342—24no—
15#339C418yescomplemented
16H(3,ℤ/4)—22no—
17H(3,ℤ/4)—22no—
18C23×C4C2311yescharacteristic
19C2×M16—21no—
20C2×M16—22no—
21C2×M16—22no—
22C2×M16—22no—
23C2×M16C2×C414yes—
24C2×M16C2×C412yes—
25C2×M16D412yes—
26C2×M16D412yes—
27C22×C8—21no—
28C22×C8C2×C412yes—
29#117—21no—
30#117—21no—
31#117—22no—
32#117—22no—
33#117—22no—
34#117—22no—
35#117—22no—
36#117—22no—
37#117—22no—
38#117C2×C414yes—
39#117C2×C412yes—
40#117Q812yes—
41C2×C4⋊C4—21no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—22no—
44C2×C22⋊C4—22no—
45C2×C22⋊C4—22no—
46C2×C22⋊C4D412yes—
47C2×C42—21no—
48C2×C42—22no—
49C2×C42C2×C414yes—
50#97—24no—
51C4×C8—24no—
52C24C2×D411yescharacteristic
53C22×C4—22no—
54C22×C4—24no—
55C22×C4—42no—
56C22×C4C22×C411yescharacteristic
57C22×C4C22×C412yes—
58C22×C4C2×D411yescharacteristic
59C22×C4C2×D411yescharacteristic
60C22×C4C2×Q811yescharacteristic
61C22×C4#4111yescharacteristic
62C22×C4#4111yescharacteristic
63C22×C4#4112yes—
64C22×C4#4112yes—
65C22×C4#4112yes—
66M16—22no—
67M16—24no—
68M16—24no—
69M16—24no—
70M16C4214yes—
71C2×C8—22no—
72C2×C8—22no—
73C2×C8—22no—
74C2×C8—24no—
75C2×C8C22⋊C414yes—
76C4⋊C4—22no—
77C4⋊C4—22no—
78C4⋊C4—24no—
79C4⋊C4—42no—
80C4⋊C4—42no—
81C4⋊C4—42no—
82C22⋊C4—22no—
83C22⋊C4—24no—
84C22⋊C4—42no—
85C22⋊C4—42no—
86C22⋊C4—42no—
87C22⋊C4C4⋊C414yes—
88C42—22no—
89C42—22no—
90C42—24no—
91C42—24no—
92C42—24no—
93C42—42no—
94C23—81no—
95C23C2×C4⋊C411yescharacteristic
96C23C4×D412yes—
97C23#12111yescharacteristic
98C23#12111yescharacteristic
99C23#12412yes—
100C2×C4—24no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4—82no—
104C2×C4—84no—
105C2×C4—84no—
106C2×C4C2×C4211yescharacteristic
107C2×C4C2×C22⋊C411yescharacteristic
108C2×C4#11711yescharacteristic
109C2×C4#11711yescharacteristic
110C2×C4#11712yes—
111C2×C4#11712yes—
112C2×C4#11711yescharacteristic
113C2×C4#11711yescharacteristic
114C2×C4C4×D412yes—
115C2×C4C4×D412yes—
116C2×C4C4×Q812yes—
117C2×C4C22⋊Q811yescharacteristic
118C2×C4C22⋊Q811yescharacteristic
119C2×C4#12312yes—
120C2×C4#12312yes—
121C2×C4#12512yes—
122C2×C4#12612yes—
123C2×C4#12612yes—
124C8—24no—
125C8—24no—
126C22—42no—
127C22—41no—
128C22—42no—
129C22—41no—
130C22—41no—
131C22C4×C4⋊C411yescharacteristic
132C22#38011yescharacteristic
133C22#38211yescharacteristic
134C22#38812yes—
135C22#38812yes—
136C4—44no—
137C4—84no—
138C4—84no—
139C4#37611yescharacteristic
140C4C4×C22⋊C411yescharacteristic
141C4#38111yescharacteristic
142C4#38311yescharacteristic
143C4#38712yes—
144C4#38712yes—
145C2—21no—
146C2—22no—
147C2—22no—
148C2—21no—
149C2—21no—
150C2#143411yescharacteristic
subgroupG/H
centerC4C4×C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC2#1434
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C22×M16 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. #405C4semidirect
15. #339C4semidirect

Maximal subgroups

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

subgroupindex
#28732
#17402
#17332
C2×H(3,ℤ/4)2