Finite Group Databasebeta

← #25782

Subgroups — #25782

Order 256.

769 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 769 conjugacy classes of subgroups — too many to draw. Only its 159 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
1C23×Q16C211yesmaximal, characteristic, complemented
2C2×#495C212yesmaximal, complemented
3C2×#466C211yesmaximal, characteristic
4C2×#448C212yesmaximal, complemented
5#2436C212yesmaximal, complemented
6#2015C214yesmaximal, complemented
7#1969C212yesmaximal, complemented
8C8×C22⋊C4C211yesmaximal, characteristic, complemented
9C23×Q8C2212yes—
10C22×Q16—28no—
11C22×Q16—24no—
12C22×Q16C2212yes—
13C22×Q16C2212yes—
14C22×SD16C2214yes—
15C22×D8C2211yescharacteristic
16C23×C8C2211yescharacteristic
17C2×#124C2214yes—
18C2×#121C2212yes—
19#495—28no—
20#466—24no—
21#448—28no—
22C2×#107C2211yescharacteristic
23C2×#103C2214yes—
24C2×#102C2212yes—
25C2×C22⋊C8C2211yescharacteristic
26C2×C4×C8C2212yes—
27#393—24no—
28#391C2214yes—
29#386—24no—
30C4×C22⋊C4C2211yescharacteristic
31#336C2212yes—
32C22×Q8—22no—
33C22×Q8—28no—
34C22×Q8—24no—
35C22×Q8—24no—
36C22×Q8—44no—
37C22×Q8C2314yes—
38C22×D4—22no—
39C22×D4C2312yes—
40C23×C4—22no—
41C23×C4C2311yescharacteristic
42C2×Q16—232no—
43C2×Q16—28no—
44C2×Q16—24no—
45C2×Q16—24no—
46C2×Q16—24no—
47C2×Q16D418yescomplemented
48C2×SD16—28no—
49C2×SD16—28no—
50C2×SD16—44no—
51C2×D8—22no—
52C2×D8—24no—
53C22×C8—24no—
54C22×C8D414yes—
55C22×C8C2311yescharacteristic
56C22×C8C2312yes—
57C22×C8C2311yescharacteristic
58#124—28no—
59#124—44no—
60#121—24no—
61#121—24no—
62C2×C4⋊C4C2312yes—
63C2×C22⋊C4—22no—
64C2×C22⋊C4—28no—
65C2×C22⋊C4D412yes—
66C2×C42C2312yes—
67#107—22no—
68#103—28no—
69#102—24no—
70C22⋊C8D414yes—
71C4×C8—24no—
72#95—28no—
73#95D412yes—
74C24—22no—
75C24C2×D411yescharacteristic
76C2×Q8—24no—
77C2×Q8—216no—
78C2×Q8—24no—
79C2×Q8—24no—
80C2×Q8—24no—
81C2×Q8—24no—
82C2×Q8—48no—
83C2×Q8—416no—
84C2×Q8—48no—
85C2×Q8—44no—
86C2×Q8C2×D418yes—
87C2×D4—22no—
88C2×D4—22no—
89C2×D4—24no—
90C2×D4—24no—
91C2×D4—44no—
92C2×D4—48no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—24no—
96C22×C4—22no—
97C22×C4—48no—
98C22×C4—44no—
99C22×C4C2×D414yes—
100C22×C4C2×D411yescharacteristic
101C22×C4C2×D412yes—
102C22×C4C2×D412yes—
103C22×C4C2411yescharacteristic
104Q16—216no—
105Q16—216no—
106SD16—416no—
107D8—44no—
108C2×C8—22no—
109C2×C8—22no—
110C2×C8—22no—
111C2×C8—28no—
112C2×C8C2×D414yes—
113C2×C8C2×D412yes—
114C2×C8C2×D414yes—
115C2×C8C2×D412yes—
116C4⋊C4—22no—
117C4⋊C4—22no—
118C22⋊C4—24no—
119C22⋊C4—416no—
120C22⋊C4—44no—
121C42—22no—
122C42—22no—
123C23—22no—
124C23—22no—
125C23—42no—
126C23—44no—
127C23—44no—
128C23—44no—
129C23#12712yes—
130C23#13514yes—
131C23C22×D411yescharacteristic
132Q8—28no—
133Q8—28no—
134Q8—416no—
135Q8—44no—
136Q8—44no—
137D4—42no—
138D4—42no—
139D4—44no—
140D4—88no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—28no—
147C2×C4—24no—
148C2×C4—24no—
149C2×C4—416no—
150C2×C4—44no—
151C2×C4—44no—
152C2×C4—42no—
153C2×C4—44no—
154C2×C4#12712yes—
155C2×C4C22×D411yescharacteristic
156C2×C4C22×D412yes—
157C2×C4C22×D411yescharacteristic
158C2×C4H(5,𝔽2)12yes—
159C8—22no—
160C8—24no—
161C8#12014yes—
162C22—22no—
163C22—22no—
164C22—28no—
165C22—82no—
166C22—82no—
167C22—82no—
168C22—88no—
169C22#49514yescomplemented
170C22C2×#12711yescharacteristic
171C22D4212yes—
172C22C2×#13512yes—
173C22#57812yes—
174C4—22no—
175C4—48no—
176C4—44no—
177C4—82no—
178C4C2×#12011yescharacteristic
179C4#53511yescharacteristic
180C4D4212yes—
181C2—24no—
182C2—162no—
183C2#243311yescharacteristic
184C2C2×#49511yescharacteristic
185C2#315611yescharacteristic
186C2#328514yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#466C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×Q16C2semidirect
2. C2×#495C2semidirect
4. C2×#448C2semidirect
5. #2436C2semidirect
6. #2015C2semidirect
7. #1969C2semidirect
8. C8×C22⋊C4C2semidirect
47. C2×Q16D4semidirect
169. C22#495semidirect

Maximal subgroups

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

subgroupindex
C23×Q162
C2×#4952
C2×#4662
C2×#4482
#24362
#20152
#19692
C8×C22⋊C42