Finite Group Databasebeta

← #33059

Subgroups — #33059

Order 256.

435 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 435 conjugacy classes of subgroups — too many to draw. Only its 135 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×#491C211yesmaximal, characteristic, complemented
2C2×C4×M16C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic
4#2851C211yesmaximal, characteristic
5#1992C211yesmaximal, characteristic, complemented
6#1960C211yesmaximal, characteristic, complemented
7#1933C214yesmaximal, complemented
8#1894C214yesmaximal
9#1836C211yesmaximal, characteristic, complemented
10C22×M16C2212yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×#125C2211yescharacteristic
13C2×C22⋊Q8C2212yes—
14C22×C42C2211yescharacteristic
15#491—24no—
16C2×#103C2214yes—
17C2×#103C2214yes—
18C4×M16—24no—
19C2×#97C2211yescharacteristic
20C2×#97C2211yescharacteristic
21C2×C4×C8C2212yes—
22#391C2212yes—
23#389—22no—
24#389C2212yes—
25#387—22no—
26#385—22no—
27#384C2211yescharacteristic
28#382C2211yescharacteristic
29#380—22no—
30#380C2212yes—
31#340C2214yes—
32#340C2214yes—
33C22×Q8C2312yes—
34C23×C4D412yes—
35C23×C4C2311yescharacteristic
36C2×M16—24no—
37C2×M16—24no—
38C2×M16—24no—
39C22×C8C2312yes—
40C22×C8C2312yes—
41C4⋊Q8—22no—
42C4⋊Q8—22no—
43#125—22no—
44#125—22no—
45C22⋊Q8—28no—
46C2×C4⋊C4—22no—
47C2×C4⋊C4—22no—
48C2×C4⋊C4—22no—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4C2312yes—
52C2×C4⋊C4C2312yes—
53C2×C4⋊C4C2312yes—
54C2×C22⋊C4—22no—
55C2×C22⋊C4—22no—
56C2×C42—22no—
57C2×C42—22no—
58C2×C42D412yes—
59C2×C42C2311yescharacteristic
60C2×C42C2311yescharacteristic
61#103—28no—
62#103—28no—
63#97—22no—
64#97D414yes—
65C4×C8—24no—
66#95—24no—
67#95—22no—
68#95—22no—
69#95—22no—
70C24C2×D411yescharacteristic
71C2×Q8—22no—
72C2×Q8—24no—
73C2×Q8—24no—
74C2×Q8—22no—
75C22×C4—21no—
76C22×C4—21no—
77C22×C4—22no—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—22no—
83C22×C4—22no—
84C22×C4—42no—
85C22×C4C2×D412yes—
86C22×C4C2×D411yescharacteristic
87C22×C4C2×D412yes—
88C22×C4#4114yes—
89C22×C4C2411yescharacteristic
90M16—216no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8C2×D414yes—
96C2×C8#4114yes—
97C4⋊C4—22no—
98C4⋊C4—24no—
99C4⋊C4—24no—
100C4⋊C4—22no—
101C4⋊C4—44no—
102C4⋊C4—44no—
103C4⋊C4—44no—
104C4⋊C4—44no—
105C4⋊C4—44no—
106C22⋊C4—44no—
107C22⋊C4—44no—
108C42—24no—
109C42—21no—
110C42—21no—
111C42C2×D412yes—
112C42#4112yes—
113C23—21no—
114C23—21no—
115C23—22no—
116C23—22no—
117C23#12412yes—
118C23C22×D411yescharacteristic
119Q8—44no—
120Q8—44no—
121C2×C4—21no—
122C2×C4—22no—
123C2×C4—21no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—24no—
128C2×C4—24no—
129C2×C4—48no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4—42no—
134C2×C4—42no—
135C2×C4—42no—
136C2×C4—42no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—42no—
140C2×C4—44no—
141C2×C4#12114yes—
142C2×C4#12412yes—
143C2×C4#13714yes—
144C2×C4C22×D411yescharacteristic
145C2×C4C2×#4112yes—
146C2×C4C2×#4112yes—
147C2×C4C2×#4111yescharacteristic
148C8—24no—
149C8—24no—
150C22—22no—
151C22—22no—
152C22—22no—
153C22—42no—
154C22—42no—
155C22C2×#12111yescharacteristic
156C22C2×#12411yescharacteristic
157C22#53211yescharacteristic
158C22C2×#13712yes—
159C22#57512yes—
160C4—22no—
161C4—24no—
162C4—24no—
163C4—82no—
164C4—82no—
165C4—82no—
166C4—82no—
167C4#52512yes—
168C4#52912yes—
169C2—42no—
170C2#285011yescharacteristic
171C2#305612yes—
172C2#313911yescharacteristic
173C2#314211yescharacteristic
174C2#317212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#491C2semidirect
5. #1992C2semidirect
6. #1960C2semidirect
7. #1933C2semidirect
9. #1836C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4912
C2×C4×M162
#28572
#28512
#19922
#19602
#19332
#18942
#18362