Finite Group Databasebeta

← #37308

Subgroups — #37308

Order 256.

813 conjugacy classes of subgroups.

The subgroup lattice has 196 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2857C212yesmaximal
2#2805C214yesmaximal, complemented
3#2742C214yesmaximal
4#2734C214yesmaximal, complemented
5#2677C214yesmaximal
6#2628C212yesmaximal
7#2570C214yesmaximal, complemented
8#2551C214yesmaximal, complemented
9#2314C212yesmaximal
10#2296C211yesmaximal, characteristic
11C2×C4⋊Q8C2212yes—
12C2×C4⋊Q8C2212yes—
13C2×C4⋊Q8C2218yes—
14C2×C22⋊Q8C2214yes—
15C2×#117C2211yescharacteristic
16C2×#117C2211yescharacteristic
17C22×C42C2211yescharacteristic
18#400C2218yes—
19#400C2214yes—
20#399C2214yes—
21#398C2218yes—
22#395C2214yes—
23#395C2218yes—
24#395C2218yes—
25#393C2214yes—
26#391C2214yes—
27#389C2214yes—
28#389C2214yes—
29#389C2214yes—
30#389C2212yes—
31#389C2218yes—
32#389C2212yes—
33#388C2218yes—
34#387C2218yes—
35#387C2218yes—
36#387C2218yes—
37#385C2212yes—
38#385C2212yes—
39#384C2212yes—
40#384C2212yes—
41#382C2212yes—
42#382C2212yes—
43#380C2214yes—
44#380C2214yes—
45C4×C4⋊C4C2214yes—
46C4×C4⋊C4C2214yes—
47C22×Q8C2314yes—
48C22×Q8C2314yes—
49C23×C4C2311yescharacteristic
50C23×C4C2311yescharacteristic
51C23×C4C2311yescharacteristic
52C4⋊Q8—44no—
53C4⋊Q8—44no—
54C4⋊Q8—416no—
55C22⋊Q8—48no—
56#117—42no—
57#117Q818yescomplemented
58C2×C4⋊C4C2318yes—
59C2×C4⋊C4C2314yes—
60C2×C4⋊C4C2314yes—
61C2×C4⋊C4C2314yes—
62C2×C4⋊C4C2314yes—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2311yescharacteristic
65C2×C4⋊C4C2311yescharacteristic
66C2×C4⋊C4C2314yes—
67C2×C4⋊C4C2314yes—
68C2×C4⋊C4C2318yes—
69C2×C4⋊C4C2318yes—
70C2×C4⋊C4C2314yes—
71C2×C4⋊C4C2312yes—
72C2×C22⋊C4C2312yes—
73C2×C22⋊C4C2318yes—
74C2×C22⋊C4C2312yes—
75C2×C42—42no—
76C2×C42C2312yes—
77C2×C42C2312yes—
78C2×C42C2318yes—
79C2×C42C2312yes—
80C2×C42C2312yes—
81#95C2314yes—
82#95C2314yes—
83#95C2318yes—
84#95C2318yes—
85#95C2318yes—
86#95C2318yes—
87#95C2314yes—
88#95C2314yes—
89#95C2318yes—
90C24C2411yescharacteristic
91C2×Q8—28no—
92C2×Q8—44no—
93C2×Q8—44no—
94C2×Q8—44no—
95C2×Q8—48no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—41no—
101C22×C4—41no—
102C22×C4C2×Q814yes—
103C22×C4C2412yes—
104C22×C4C2418yes—
105C22×C4C2412yes—
106C22×C4C2418yes—
107C22×C4C2411yescharacteristic
108C22×C4C2414yes—
109C22×C4C2412yes—
110C22×C4C2412yes—
111C22×C4C2411yescharacteristic
112C4⋊C4—216no—
113C4⋊C4—28no—
114C4⋊C4—28no—
115C4⋊C4—28no—
116C4⋊C4—28no—
117C4⋊C4—28no—
118C4⋊C4—41no—
119C4⋊C4—41no—
120C4⋊C4—44no—
121C4⋊C4—44no—
122C4⋊C4—48no—
123C4⋊C4—44no—
124C4⋊C4—48no—
125C4⋊C4C2×Q818yes—
126C22⋊C4—42no—
127C22⋊C4—48no—
128C22⋊C4C2×Q818yes—
129C42—24no—
130C42—24no—
131C42—42no—
132C42—48no—
133C42C2×Q818yes—
134C23—22no—
135C23—21no—
136C23—21no—
137C23—22no—
138C23C22×Q812yes—
139C23C2511yescharacteristic
140Q8—88no—
141Q8—88no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—24no—
145C2×C4—21no—
146C2×C4—22no—
147C2×C4—24no—
148C2×C4—21no—
149C2×C4—22no—
150C2×C4—28no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—28no—
154C2×C4—28no—
155C2×C4—28no—
156C2×C4—28no—
157C2×C4—24no—
158C2×C4—24no—
159C2×C4—28no—
160C2×C4—28no—
161C2×C4—44no—
162C2×C4—44no—
163C2×C4C22×Q818yes—
164C2×C4C22×Q812yes—
165C2×C4C22×Q812yes—
166C2×C4H(5,𝔽2)14yes—
167C2×C4H(5,𝔽2)12yes—
168C2×C42−1+414yes—
169C2×C42−1+412yes—
170C22—22no—
171C22—24no—
172C22—41no—
173C22—41no—
174C22—42no—
175C22C23×Q811yescharacteristic
176C22C2×H(5,𝔽2)11yescharacteristic
177C22C2×H(5,𝔽2)12yes—
178C22C2×2−1+411yescharacteristic
179C22C2×2−1+412yes—
180C4—22no—
181C4—28no—
182C4—24no—
183C4—24no—
184C4—42no—
185C4—48no—
186C4—42no—
187C4—48no—
188C4#54414yes—
189C2—42no—
190C2C2×#54411yescharacteristic
191C2#350312yes—
192C2#353711yescharacteristic
193C2#353811yescharacteristic
194C2#355012yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC24C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2805C2semidirect
4. #2734C2semidirect
7. #2570C2semidirect
8. #2551C2semidirect
57. #117Q8semidirect

Maximal subgroups

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

subgroupindex
#28572
#28052
#27422
#27342
#26772
#26282
#25702
#25512
#23142
#22962