Finite Group Databasebeta

← #11224

Subgroups — #11224

Order 256.

353 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 353 conjugacy classes of subgroups — too many to draw. Only its 119 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#2317C211yesmaximal, characteristic
2#2316C211yesmaximal, characteristic
3C2×#343C211yesmaximal, characteristic
4#1733C212yesmaximal
5C2×H(3,ℤ/4)C212yesmaximal
6C22×M16C2212yes—
7C2×#117C2211yescharacteristic
8C2×#117C2211yescharacteristic
9C2×#117C2212yes—
10C22×C4⋊C4C2211yescharacteristic
11#389—22no—
12#389—24no—
13#385—22no—
14#384C412yescomplemented
15#382C412yescomplemented
16#380—22no—
17#343—22no—
18#339—24no—
19H(3,ℤ/4)—24no—
20C23×C4D412yes—
21C23×C4C2311yescharacteristic
22C2×M16—22no—
23C2×M16—22no—
24C2×M16—22no—
25C2×M16—22no—
26C2×M16—22no—
27C2×M16Q814yes—
28C22×C8—22no—
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#117D412yes—
38#117Q812yes—
39C2×C4⋊C4—22no—
40C2×C4⋊C4—21no—
41C2×C4⋊C4—22no—
42C2×C4⋊C4—22no—
43C2×C4⋊C4—24no—
44C2×C4⋊C4—24no—
45C2×C4⋊C4C2×C411yescharacteristic
46C2×C4⋊C4C2×C411yescharacteristic
47C2×C4⋊C4C2×C412yes—
48C2×C4⋊C4D412yes—
49C2×C22⋊C4—21no—
50C2×C22⋊C4—22no—
51C2×C22⋊C4—21no—
52C2×C42—21no—
53C2×C42C2×C412yes—
54C2×C42D414yes—
55#95—24no—
56#95—24no—
57C24C2×D411yescharacteristic
58C22×C4—22no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—21no—
62C22×C4—21no—
63C22×C4—24no—
64C22×C4—82no—
65C22×C4C22⋊C414yes—
66C22×C4C22×C411yescharacteristic
67C22×C4C2×D411yescharacteristic
68C22×C4C2×D412yes—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×Q811yescharacteristic
71C22×C4C2×Q812yes—
72C22×C4#4111yescharacteristic
73C22×C4#4111yescharacteristic
74C22×C4#4112yes—
75C22×C4#4112yes—
76M16—24no—
77M16—24no—
78M16—42no—
79M16—42no—
80C2×C8—24no—
81C2×C8—42no—
82C2×C8—42no—
83C4⋊C4—24no—
84C4⋊C4—24no—
85C4⋊C4—22no—
86C4⋊C4—22no—
87C4⋊C4—22no—
88C4⋊C4—22no—
89C4⋊C4—42no—
90C4⋊C4—42no—
91C4⋊C4—84no—
92C4⋊C4—84no—
93C22⋊C4—22no—
94C22⋊C4—22no—
95C22⋊C4—41no—
96C22⋊C4—42no—
97C22⋊C4—41no—
98C22⋊C4—42no—
99C42—22no—
100C42—24no—
101C42—24no—
102C42—42no—
103C42C4⋊C414yescomplemented
104C23—41no—
105C23—41no—
106C23C2×C22⋊C411yescharacteristic
107C23#12011yescharacteristic
108C23#12111yescharacteristic
109C23C22⋊Q811yescharacteristic
110C23#12311yescharacteristic
111C23#12411yescharacteristic
112C23C4⋊Q811yescharacteristic
113C2×C4—24no—
114C2×C4—24no—
115C2×C4—42no—
116C2×C4—44no—
117C2×C4—42no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—42no—
121C2×C4—44no—
122C2×C4—42no—
123C2×C4—41no—
124C2×C4—41no—
125C2×C4—44no—
126C2×C4—82no—
127C2×C4C2×C4⋊C411yescharacteristic
128C2×C4#11711yescharacteristic
129C2×C4C4×D412yes—
130C2×C4C4×Q812yes—
131C2×C4#12112yes—
132C2×C4#12111yescharacteristic
133C2×C4#12112yes—
134C2×C4C22⋊Q812yes—
135C2×C4C22⋊Q812yes—
136C2×C4C22⋊Q812yes—
137C2×C4C22⋊Q811yescharacteristic
138C2×C4#12312yes—
139C2×C4#12512yes—
140C2×C4#12512yes—
141C2×C4#12612yes—
142C2×C4C4⋊Q812yes—
143C8—44no—
144C22—21no—
145C22—21no—
146C22—21no—
147C22—21no—
148C22—21no—
149C22—21no—
150C22—41no—
151C22—41no—
152C22—41no—
153C22—41no—
154C22#38011yescharacteristic
155C22#38611yescharacteristic
156C22#39111yescharacteristic
157C22#39411yescharacteristic
158C22#39511yescharacteristic
159C22#39811yescharacteristic
160C22#40011yescharacteristic
161C4—44no—
162C4—44no—
163C4—84no—
164C4—81no—
165C4—81no—
166C4#38712yes—
167C4#38912yes—
168C4#39612yes—
169C4#39812yes—
170C2—21no—
171C2—21no—
172C2—21no—
173C2—21no—
174C2—21no—
175C2—21no—
176C2#144111yescharacteristic
177C2#191111yescharacteristic
178C2#191211yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #384C4semidirect
15. #382C4semidirect
103. C42C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
#23172
#23162
C2×#3432
#17332
C2×H(3,ℤ/4)2