Finite Group Databasebeta

← #11364

Subgroups — #11364

Order 256.

303 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 303 conjugacy classes of subgroups — too many to draw. Only its 111 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
1C2×#427C211yesmaximal, characteristic
2#1740C212yesmaximal
3#1735C211yesmaximal, characteristic
4#1733C212yesmaximal
5#1729C211yesmaximal, characteristic
6C22×M16C2211yescharacteristic
7C23×C8C2211yescharacteristic
8C2×#117C2212yes—
9C2×#117C2212yes—
10C2×#117C2211yescharacteristic
11#427—22no—
12#427—22no—
13C2×#107C412yescomplemented
14C2×#106C412yescomplemented
15#342—24no—
16#340—22no—
17#339—24no—
18#336—22no—
19C23×C4C2311yescharacteristic
20C2×M16—21no—
21C2×M16—22no—
22C2×M16—22no—
23C2×M16D412yes—
24C22×C8—22no—
25C22×C8—22no—
26C22×C8—21no—
27C22×C8C2×C411yescharacteristic
28C22×C8C2×C411yescharacteristic
29C22×C8D412yes—
30C22×C8D412yes—
31#117—22no—
32#117—22no—
33#117—22no—
34#117—22no—
35#117—22no—
36#117—22no—
37#117—22no—
38#117—22no—
39#117—22no—
40#117Q814yes—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—21no—
43C2×C4⋊C4C2×C414yes—
44C2×C22⋊C4—22no—
45C2×C22⋊C4—22no—
46C2×C22⋊C4D412yes—
47C2×C42—22no—
48C2×C42—21no—
49C2×C42—22no—
50#107—24no—
51#106—24no—
52C24C2×D411yescharacteristic
53C22×C4—22no—
54C22×C4—24no—
55C22×C4—42no—
56C22×C4C22×C411yescharacteristic
57C22×C4C2×D411yescharacteristic
58C22×C4C2×D411yescharacteristic
59C22×C4C2×D411yescharacteristic
60C22×C4C2×Q812yes—
61C22×C4#4112yes—
62C22×C4#4112yes—
63C22×C4#4111yescharacteristic
64C22×C4#4112yes—
65C22×C4#4111yescharacteristic
66M16—24no—
67M16—42no—
68C2×C8—22no—
69C2×C8—22no—
70C2×C8—22no—
71C2×C8—22no—
72C2×C8—24no—
73C2×C8—22no—
74C2×C8—41no—
75C2×C8—41no—
76C2×C8C22⋊C412yes—
77C2×C8C22⋊C412yes—
78C4⋊C4—24no—
79C4⋊C4—24no—
80C4⋊C4—24no—
81C4⋊C4—42no—
82C4⋊C4—42no—
83C22⋊C4—24no—
84C22⋊C4—24no—
85C22⋊C4—42no—
86C22⋊C4—42no—
87C22⋊C4—42no—
88C42—24no—
89C42—42no—
90C42—41no—
91C42—42no—
92C42—42no—
93C42—41no—
94C23—42no—
95C23C4×D411yescharacteristic
96C23#12111yescharacteristic
97C23C22⋊Q812yes—
98C23#12312yes—
99C23#12711yescharacteristic
100C2×C4—44no—
101C2×C4—44no—
102C2×C4—42no—
103C2×C4—44no—
104C2×C4—84no—
105C2×C4—84no—
106C2×C4C2×C22⋊C411yescharacteristic
107C2×C4#11712yes—
108C2×C4C4×D411yescharacteristic
109C2×C4C4×Q812yes—
110C2×C4#12111yescharacteristic
111C2×C4C22⋊Q812yes—
112C2×C4C22⋊Q812yes—
113C2×C4#12311yescharacteristic
114C2×C4#12311yescharacteristic
115C2×C4#12312yes—
116C2×C4#12312yes—
117C2×C4#12411yescharacteristic
118C2×C4#12411yescharacteristic
119C2×C4#12512yes—
120C2×C4#12512yes—
121C2×C4#12612yes—
122C2×C4#12612yes—
123C2×C4C4⋊Q811yescharacteristic
124C8—22no—
125C8—22no—
126C8—42no—
127C22—22no—
128C22—22no—
129C22—22no—
130C22—42no—
131C22—42no—
132C22#38712yes—
133C22#39011yescharacteristic
134C22#39711yescharacteristic
135C22#39811yescharacteristic
136C22#39912yes—
137C4—82no—
138C4—84no—
139C4—84no—
140C4#38111yescharacteristic
141C4#38712yes—
142C4#39111yescharacteristic
143C4#39711yescharacteristic
144C4#39811yescharacteristic
145C4#40012yes—
146C2—21no—
147C2—22no—
148C2—22no—
149C2—21no—
150C2#144511yescharacteristic
151C2#197612yes—
subgroupG/H
centerC2×C4#121
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC22#390
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
13. C2×#107C4semidirect
14. C2×#106C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4272
#17402
#17352
#17332
#17292