Finite Group Databasebeta

← #39385

Subgroups — #39385

Order 256.

1015 conjugacy classes of subgroups.

The subgroup lattice has 208 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#541C212yesmaximal, complemented
2#2868C211yesmaximal, characteristic, complemented
3#2721C218yesmaximal, complemented
4#2621C212yesmaximal, complemented
5#2552C214yesmaximal, complemented
6#2542C212yesmaximal
7#2512C214yesmaximal
8#2429C214yesmaximal, complemented
9#2365C212yesmaximal, complemented
10C4×#125C211yesmaximal, characteristic, complemented
11#2293C211yesmaximal, characteristic
12#541—216no—
13C2×C4⋊Q8C2212yes—
14C2×C4⋊Q8C2212yes—
15C2×C4⋊Q8C2212yes—
16C2×#126C2218yes—
17C2×#125C2218yes—
18C2×#125C2211yescharacteristic
19C2×C22⋊Q8C2214yes—
20C2×C22⋊Q8C2214yes—
21C2×C4×Q8C2214yes—
22C2×C4×D4C2211yescharacteristic
23C2×#117C2212yes—
24#399C2218yes—
25#398C2218yes—
26#398C2218yes—
27#397C2218yes—
28#396C2218yes—
29#391C2214yes—
30#390C2214yes—
31#390C2212yes—
32#389C2212yes—
33#389C2214yes—
34#389C2218yes—
35#389C2212yes—
36#388C2218yes—
37#388C2214yes—
38#387C2214yes—
39#387C2218yes—
40#384C2214yes—
41#384C2214yes—
42#384C2214yes—
43#382C2211yescharacteristic
44C4×C4⋊C4C2212yes—
45C4×C4⋊C4C2214yes—
46C4×C4⋊C4C2211yescharacteristic
47C4×C4⋊C4C2214yes—
48C4×C22⋊C4C2212yes—
49C43C2211yescharacteristic
50C22×Q8C2314yes—
51C22×D4C2311yescharacteristic
52C23×C4C2312yes—
53C4⋊Q8—28no—
54C4⋊Q8—28no—
55C4⋊Q8—44no—
56#126—232no—
57#125—232no—
58#125D418yescomplemented
59C22⋊Q8—216no—
60C22⋊Q8—48no—
61C4×Q8—216no—
62C4×D4—24no—
63#117—28no—
64C2×C4⋊C4C2314yes—
65C2×C4⋊C4C2311yescharacteristic
66C2×C4⋊C4C2318yes—
67C2×C4⋊C4C2312yes—
68C2×C4⋊C4C2318yes—
69C2×C4⋊C4C2318yes—
70C2×C4⋊C4C2314yes—
71C2×C4⋊C4C2314yes—
72C2×C4⋊C4C2312yes—
73C2×C4⋊C4C2314yes—
74C2×C4⋊C4C2318yes—
75C2×C4⋊C4C2318yes—
76C2×C4⋊C4C2312yes—
77C2×C4⋊C4C2314yes—
78C2×C22⋊C4C2314yes—
79C2×C22⋊C4C2312yes—
80C2×C22⋊C4C2318yes—
81C2×C22⋊C4C2314yes—
82C2×C22⋊C4C2318yes—
83C2×C42C2312yes—
84C2×C42C2318yes—
85C2×C42C2311yescharacteristic
86C2×C42C2312yes—
87C2×C42C2312yes—
88C2×C42C2314yes—
89C2×C42C2311yescharacteristic
90C2×C42C2311yescharacteristic
91#95C2314yes—
92#95C2314yes—
93#95C2312yes—
94#95C2314yes—
95#95C2314yes—
96#95C2318yes—
97#95C2318yes—
98C24C2412yes—
99C2×Q8—28no—
100C2×Q8—28no—
101C2×Q8—28no—
102C2×D4—22no—
103C2×D4—24no—
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4C2414yes—
108C22×C4C2414yes—
109C22×C4C2418yes—
110C22×C4C2412yes—
111C22×C4C2412yes—
112C22×C4C2414yes—
113C22×C4C2411yescharacteristic
114C22×C4C2412yes—
115C22×C4C2411yescharacteristic
116C22×C4C2411yescharacteristic
117C4⋊C4—28no—
118C4⋊C4—216no—
119C4⋊C4—216no—
120C4⋊C4—216no—
121C4⋊C4—22no—
122C4⋊C4—28no—
123C4⋊C4—28no—
124C4⋊C4—24no—
125C4⋊C4—28no—
126C4⋊C4—24no—
127C4⋊C4—48no—
128C4⋊C4—48no—
129C4⋊C4C2×D418yes—
130C4⋊C4C2×D4116yes—
131C22⋊C4—28no—
132C22⋊C4—216no—
133C22⋊C4—24no—
134C22⋊C4—28no—
135C22⋊C4—48no—
136C42—24no—
137C42—216no—
138C42—22no—
139C42—24no—
140C42—24no—
141C42—28no—
142C42C2×D414yes—
143C42#4114yes—
144C23—22no—
145C23—22no—
146C23—22no—
147C23—24no—
148C23—24no—
149C23C2511yescharacteristic
150Q8—416no—
151D4—44no—
152C2×C4—22no—
153C2×C4—22no—
154C2×C4—24no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—22no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—28no—
161C2×C4—22no—
162C2×C4—22no—
163C2×C4—28no—
164C2×C4—24no—
165C2×C4—28no—
166C2×C4—22no—
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—48no—
172C2×C4C22×D418yes—
173C2×C4C22×D414yes—
174C2×C4C22×D412yes—
175C2×C4C2×#4112yes—
176C2×C4C2×#4112yes—
177C2×C4C2×#4112yes—
178C2×C4H(5,𝔽2)12yes—
179C2×C42−1+414yes—
180C2×C42−1+414yes—
181C22—42no—
182C22—42no—
183C22—44no—
184C22—42no—
185C22—44no—
186C22C23×D411yescharacteristic
187C22C22×#4111yescharacteristic
188C22C2×H(5,𝔽2)11yescharacteristic
189C22C2×2−1+412yes—
190C22C2×2−1+412yes—
191C4—24no—
192C4—28no—
193C4—22no—
194C4—24no—
195C4—42no—
196C4—48no—
197C4—44no—
198C4—44no—
199C4#54114yescomplemented
200C4#55014yes—
201C2—82no—
202C2C2×#54111yescharacteristic
203C2C2×#55011yescharacteristic
204C2#349912yes—
205C2#350911yescharacteristic
206C2#355212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#541C2semidirect
2. #2868C2semidirect
3. #2721C2semidirect
4. #2621C2semidirect
5. #2552C2semidirect
8. #2429C2semidirect
9. #2365C2semidirect
10. C4×#125C2semidirect
58. #125D4semidirect
199. C4#541semidirect

Maximal subgroups

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

subgroupindex
C2×#5412
#28682
#27212
#26212
#25522
#25422
#25122
#24292
#23652
C4×#1252
#22932