Finite Group Databasebeta

← #53032

Subgroups — #53032

Order 256.

853 conjugacy classes of subgroups.

The subgroup lattice has 191 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2844C214yesmaximal, complemented
2#2835C214yesmaximal, complemented
3#2782C214yesmaximal
4#2763C214yesmaximal, complemented
5#2642C212yesmaximal, complemented
6#2568C212yesmaximal, complemented
7#2489C214yesmaximal, complemented
8#2434C214yesmaximal, complemented
9#2409C212yesmaximal
10#2398C211yesmaximal, characteristic
11C23×Q8C2212yes—
12C2×C4⋊Q8C2212yes—
13C2×C4⋊Q8C2212yes—
14C2×#125C2212yes—
15C2×C22⋊Q8C2214yes—
16C2×C4×Q8C2211yescharacteristic
17C2×C4×D4C2211yescharacteristic
18#400C2214yes—
19#400C2214yes—
20#400C2218yes—
21#400C2218yes—
22#400C2212yes—
23#400C2218yes—
24#397C2212yes—
25#397C2218yes—
26#395C2218yes—
27#395C2214yes—
28#395C2218yes—
29#394C2212yes—
30#393C2214yes—
31#393C2212yes—
32#391C2214yes—
33#391C2214yes—
34#391C2214yes—
35#391C2214yes—
36#388C2218yes—
37#386C2214yes—
38#385C2214yes—
39#385C2218yes—
40#385C2218yes—
41#382C2214yes—
42#382C2218yes—
43#380C2212yes—
44C4×C4⋊C4C2212yes—
45C4×C22⋊C4C2214yes—
46#376C2211yescharacteristic
47C22×Q8—44no—
48C22×Q8—48no—
49C22×Q8C2314yes—
50C22×Q8C2311yescharacteristic
51C22×Q8C2314yes—
52C22×D4C2311yescharacteristic
53C23×C4C2312yes—
54C23×C4C2314yes—
55C4⋊Q8—44no—
56C4⋊Q8—44no—
57#125—44no—
58C22⋊Q8—48no—
59C4×Q8—42no—
60C4×D4—42no—
61C2×C4⋊C4C2314yes—
62C2×C4⋊C4C2311yescharacteristic
63C2×C4⋊C4C2312yes—
64C2×C4⋊C4C2311yescharacteristic
65C2×C4⋊C4C2318yes—
66C2×C4⋊C4C2318yes—
67C2×C4⋊C4C2314yes—
68C2×C4⋊C4C2314yes—
69C2×C4⋊C4C2318yes—
70C2×C22⋊C4C2314yes—
71C2×C22⋊C4C2314yes—
72C2×C22⋊C4C2314yes—
73C2×C22⋊C4C2312yes—
74C2×C22⋊C4C2318yes—
75C2×C42C2311yescharacteristic
76C2×C42C2312yes—
77C2×C42C2312yes—
78C2×C42C2314yes—
79#95C2312yes—
80#95C2312yes—
81#95C2314yes—
82#95C2314yes—
83#95C2314yes—
84#95C2314yes—
85#95C2318yes—
86#95C2318yes—
87#95C2318yes—
88#95C2318yes—
89#95C2318yes—
90#95C2318yes—
91C24C2412yes—
92C2×Q8—28no—
93C2×Q8—28no—
94C2×Q8—28no—
95C2×Q8—24no—
96C2×Q8—41no—
97C2×Q8—44no—
98C2×Q8—48no—
99C2×Q8—432no—
100C2×D4—24no—
101C2×D4—41no—
102C22×C4—24no—
103C22×C4—28no—
104C22×C4—48no—
105C22×C4—44no—
106C22×C4C2411yescharacteristic
107C22×C4C2411yescharacteristic
108C22×C4C2414yes—
109C22×C4C2412yes—
110C22×C4C2418yes—
111C22×C4C2412yes—
112C22×C4C2418yes—
113C22×C4C2412yes—
114C22×C4C2411yescharacteristic
115C4⋊C4—28no—
116C4⋊C4—41no—
117C4⋊C4—42no—
118C4⋊C4—41no—
119C4⋊C4—48no—
120C4⋊C4—48no—
121C4⋊C4—44no—
122C4⋊C4—44no—
123C4⋊C4—48no—
124C22⋊C4—28no—
125C22⋊C4—28no—
126C22⋊C4—28no—
127C22⋊C4—42no—
128C22⋊C4—48no—
129C42—22no—
130C42—24no—
131C42—24no—
132C42—28no—
133C23—24no—
134C23—22no—
135C23—24no—
136C23—22no—
137C232−1+414yes—
138C23C2511yescharacteristic
139Q8—44no—
140Q8—416no—
141Q8—416no—
142D4—44no—
143C2×C4—22no—
144C2×C4—22no—
145C2×C4—21no—
146C2×C4—22no—
147C2×C4—24no—
148C2×C4—21no—
149C2×C4—28no—
150C2×C4—22no—
151C2×C4—28no—
152C2×C4—24no—
153C2×C4—28no—
154C2×C4—28no—
155C2×C4—28no—
156C2×C4—24no—
157C2×C4—24no—
158C2×C4—28no—
159C2×C4—24no—
160C2×C4—22no—
161C2×C4—22no—
162C2×C4—416no—
163C2×C4—48no—
164C2×C4H(5,𝔽2)12yes—
165C2×C4H(5,𝔽2)14yes—
166C2×C42−1+414yes—
167C22—24no—
168C22—28no—
169C22—42no—
170C22—42no—
171C22—44no—
172C22C2×H(5,𝔽2)11yescharacteristic
173C22C2×H(5,𝔽2)12yes—
174C22C2×2−1+412yes—
175C22C2×2−1+412yes—
176C4—24no—
177C4—42no—
178C4—48no—
179C4—42no—
180C4—41no—
181C4—41no—
182C4—44no—
183C4—48no—
184C4H(3,𝔽4)14yes—
185C2—44no—
186C2C2×H(3,𝔽4)11yescharacteristic
187C2#353811yescharacteristic
188C2#353811yescharacteristic
189C2#355214yes—
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. #2844C2semidirect
2. #2835C2semidirect
4. #2763C2semidirect
5. #2642C2semidirect
6. #2568C2semidirect
7. #2489C2semidirect
8. #2434C2semidirect

Maximal subgroups

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

subgroupindex
#28442
#28352
#27822
#27632
#26422
#25682
#24892
#24342
#24092
#23982