Finite Group Databasebeta

← #32915

Subgroups — #32915

Order 256.

665 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 665 conjugacy classes of subgroups — too many to draw. Only its 155 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×#519C211yesmaximal, characteristic
2C2×#462C212yesmaximal, complemented
3C2×#451C212yesmaximal
4#2621C211yesmaximal, characteristic
5#1878C214yesmaximal, complemented
6#1873C212yesmaximal
7#1805C212yesmaximal, complemented
8#1798C211yesmaximal, characteristic
9C23×Q8C2211yescharacteristic
10C22×Q16C2214yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×C22⋊Q8C2212yes—
13#519—28no—
14C2×C4×Q8—22no—
15C2×C4×Q8C2212yes—
16C2×C4×Q8C2212yes—
17C2×#117—22no—
18C2×#117C2211yescharacteristic
19C2×#117C2211yescharacteristic
20#462—28no—
21#451—28no—
22C2×C4⋊C8C2212yes—
23C2×#103C2214yes—
24C2×#103C2214yes—
25C2×C22⋊C8C2212yes—
26#398—22no—
27#397—22no—
28#391C2212yes—
29#382C2211yescharacteristic
30#340C2214yes—
31#336C2212yes—
32C22×Q8—24no—
33C22×Q8—24no—
34C22×Q8—21no—
35C22×Q8—22no—
36C22×Q8D414yes—
37C22×Q8C2312yes—
38C22×Q8C2312yes—
39C23×C4—21no—
40C23×C4C2311yescharacteristic
41C2×Q16—28no—
42C2×Q16—28no—
43C2×Q16—28no—
44C22×C8C2314yes—
45C4⋊Q8—24no—
46C22⋊Q8—24no—
47C22⋊Q8—24no—
48C4×Q8—216no—
49C4×Q8—24no—
50C4×Q8—24no—
51C4×Q8—24no—
52C4×Q8D418yes—
53#117—216no—
54#117—24no—
55#117—24no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—22no—
58C2×C4⋊C4—22no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4D412yes—
61C2×C4⋊C4C2312yes—
62C2×C4⋊C4C2312yes—
63C2×C22⋊C4—21no—
64C2×C22⋊C4—22no—
65C2×C22⋊C4D412yes—
66C2×C42—22no—
67C2×C42—22no—
68C2×C42—21no—
69C2×C42C2311yescharacteristic
70C2×C42C2311yescharacteristic
71C4⋊C8—24no—
72#103—28no—
73#103—28no—
74C22⋊C8—24no—
75#95—22no—
76#95—24no—
77C24C2×D411yescharacteristic
78C2×Q8—24no—
79C2×Q8—216no—
80C2×Q8—24no—
81C2×Q8—216no—
82C2×Q8—24no—
83C2×Q8—22no—
84C2×Q8—22no—
85C2×Q8—22no—
86C2×Q8—24no—
87C2×Q8—22no—
88C2×Q8—22no—
89C2×Q8—24no—
90C2×Q8C2×D414yes—
91C2×Q8C2×D414yes—
92C2×Q8#4114yes—
93C22×C4—24no—
94C22×C4—24no—
95C22×C4—24no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4C2×D412yes—
103C22×C4C2×D412yes—
104C22×C4C2×D411yescharacteristic
105C22×C4C2×D412yes—
106C22×C4#4112yes—
107C22×C4C2411yescharacteristic
108Q16—416no—
109C2×C8—24no—
110C2×C8—24no—
111C2×C8—24no—
112C4⋊C4—28no—
113C4⋊C4—28no—
114C4⋊C4—24no—
115C4⋊C4—22no—
116C4⋊C4—22no—
117C4⋊C4—22no—
118C4⋊C4—44no—
119C4⋊C4—44no—
120C4⋊C4C2×D414yes—
121C22⋊C4—24no—
122C22⋊C4—24no—
123C22⋊C4—44no—
124C42—28no—
125C42—24no—
126C42—28no—
127C42—22no—
128C42C2×D414yes—
129C23—21no—
130C23—21no—
131C23—24no—
132C23#12112yes—
133C23C22×D411yescharacteristic
134Q8—216no—
135Q8—24no—
136Q8—24no—
137Q8—24no—
138Q8—44no—
139Q8—44no—
140Q8#12118yes—
141C2×C4—216no—
142C2×C4—24no—
143C2×C4—21no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—21no—
147C2×C4—24no—
148C2×C4—24no—
149C2×C4—24no—
150C2×C4—22no—
151C2×C4—24no—
152C2×C4—24no—
153C2×C4—44no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4—44no—
159C2×C4#12014yes—
160C2×C4#12112yes—
161C2×C4C22×D411yescharacteristic
162C2×C4C22×D412yes—
163C2×C4C2×#4112yes—
164C2×C4C2×#4111yescharacteristic
165C8—44no—
166C22—22no—
167C22—24no—
168C22—42no—
169C22—42no—
170C22C2×#12011yescharacteristic
171C22C2×#12111yescharacteristic
172C22#52511yescharacteristic
173C22#57814yes—
174C4—28no—
175C4—22no—
176C4—24no—
177C4—42no—
178C4—44no—
179C4—82no—
180C4—82no—
181C4C2×#12112yes—
182C4#52512yes—
183C2—42no—
184C2#284711yescharacteristic
185C2#301112yes—
186C2#304412yes—
187C2#312712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#462C2semidirect
5. #1878C2semidirect
7. #1805C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5192
C2×#4622
C2×#4512
#26212
#18782
#18732
#18052
#17982