Finite Group Databasebeta

← #37426

Subgroups — #37426

Order 256.

857 conjugacy classes of subgroups.

The subgroup lattice has 211 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C212yesmaximal, complemented
2#2804C214yesmaximal, complemented
3#2799C214yesmaximal, complemented
4#2784C214yesmaximal, complemented
5#2748C214yesmaximal, complemented
6#2628C212yesmaximal, complemented
7#2442C214yesmaximal, complemented
8#2439C214yesmaximal, complemented
9#2311C212yesmaximal
10#2297C211yesmaximal, characteristic
11C22×#41C2211yescharacteristic
12C2×C4⋊Q8C2212yes—
13C2×#125C2212yes—
14C2×#117C2212yes—
15C2×#117C2211yescharacteristic
16C22×C4⋊C4C2212yes—
17C22×C42C2211yescharacteristic
18#400C2214yes—
19#400C2218yes—
20#399C2214yes—
21#398C2218yes—
22#396C2218yes—
23#395C2214yes—
24#393C2214yes—
25#393C2218yes—
26#391C2214yes—
27#391C2218yes—
28#391C2212yes—
29#390C2214yes—
30#390C2212yes—
31#389C2214yes—
32#389C2214yes—
33#387C2218yes—
34#387C2218yes—
35#386C2214yes—
36#386C2214yes—
37#386C2212yes—
38#386C2212yes—
39#385C2218yes—
40#385C2218yes—
41#382C2212yes—
42#382C2212yes—
43#380C2214yes—
44#380C2214yes—
45#380C2218yes—
46C4×C22⋊C4C2214yes—
47C2×#41—42no—
48C2×#41—42no—
49C2×#41Q818yescomplemented
50C22×Q8C2314yes—
51C22×Q8C2311yescharacteristic
52C22×D4C2312yes—
53C22×D4C2311yescharacteristic
54C23×C4C2312yes—
55C23×C4C2311yescharacteristic
56C23×C4C2314yes—
57C23×C4C2312yes—
58C4⋊Q8—44no—
59#125—44no—
60#117—42no—
61#117—44no—
62C2×C4⋊C4—44no—
63C2×C4⋊C4C2314yes—
64C2×C4⋊C4C2314yes—
65C2×C4⋊C4C2314yes—
66C2×C4⋊C4C2312yes—
67C2×C4⋊C4C2318yes—
68C2×C4⋊C4C2314yes—
69C2×C4⋊C4C2318yes—
70C2×C4⋊C4C2318yes—
71C2×C22⋊C4C2311yescharacteristic
72C2×C22⋊C4C2314yes—
73C2×C22⋊C4C2311yescharacteristic
74C2×C22⋊C4C2314yes—
75C2×C22⋊C4C2314yes—
76C2×C22⋊C4C2318yes—
77C2×C22⋊C4C2318yes—
78C2×C42—42no—
79C2×C42C2312yes—
80C2×C42C2312yes—
81C2×C42C2314yes—
82C2×C42C2312yes—
83#95C2314yes—
84#95C2314yes—
85#95C2314yes—
86#95C2318yes—
87#95C2318yes—
88#95C2318yes—
89#95C2314yes—
90#95C2318yes—
91#95C2318yes—
92C24C2412yes—
93C24C2411yescharacteristic
94#41—416no—
95C2×Q8—41no—
96C2×Q8—41no—
97C2×Q8—44no—
98C2×Q8—48no—
99C2×Q8C2×Q814yes—
100C2×D4—42no—
101C2×D4—41no—
102C2×D4—41no—
103C2×D4—42no—
104C2×D4C2×Q818yes—
105C2×D4C2×Q814yes—
106C22×C4—22no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—22no—
110C22×C4—42no—
111C22×C4—44no—
112C22×C4—44no—
113C22×C4—48no—
114C22×C4C2×Q818yes—
115C22×C4C2×Q814yes—
116C22×C4C2412yes—
117C22×C4C2414yes—
118C22×C4C2418yes—
119C22×C4C2418yes—
120C22×C4C2412yes—
121C22×C4C2412yes—
122C22×C4C2411yescharacteristic
123C22×C4C2411yescharacteristic
124C4⋊C4—28no—
125C4⋊C4—28no—
126C4⋊C4—44no—
127C4⋊C4—48no—
128C4⋊C4—48no—
129C4⋊C4—42no—
130C4⋊C4—48no—
131C4⋊C4—44no—
132C22⋊C4—44no—
133C22⋊C4—44no—
134C22⋊C4—48no—
135C22⋊C4—48no—
136C22⋊C4—41no—
137C22⋊C4—41no—
138C22⋊C4—44no—
139C42—24no—
140C42—24no—
141C42—42no—
142C42—44no—
143C23—22no—
144C23—21no—
145C23—21no—
146C23—22no—
147C23—24no—
148C23—24no—
149C23—24no—
150C23C22×Q814yes—
151C23C22×Q812yes—
152C23C2511yescharacteristic
153Q8—44no—
154Q8—88no—
155D4—48no—
156D4—44no—
157C2×C4—21no—
158C2×C4—22no—
159C2×C4—22no—
160C2×C4—21no—
161C2×C4—28no—
162C2×C4—216no—
163C2×C4—24no—
164C2×C4—22no—
165C2×C4—22no—
166C2×C4—28no—
167C2×C4—28no—
168C2×C4—24no—
169C2×C4—28no—
170C2×C4—24no—
171C2×C4—28no—
172C2×C4—28no—
173C2×C4—24no—
174C2×C4—24no—
175C2×C4—28no—
176C2×C4—48no—
177C2×C4—88no—
178C2×C4C22×Q814yes—
179C2×C4C22×Q812yes—
180C2×C4C22×Q812yes—
181C2×C4H(5,𝔽2)12yes—
182C2×C4H(5,𝔽2)12yes—
183C22—22no—
184C22—24no—
185C22—28no—
186C22—24no—
187C22—42no—
188C22—42no—
189C22—42no—
190C22—44no—
191C22—42no—
192C22C23×Q811yescharacteristic
193C22C2×H(5,𝔽2)11yescharacteristic
194C22C2×H(5,𝔽2)11yescharacteristic
195C22#58514yes—
196C4—22no—
197C4—24no—
198C4—44no—
199C4—48no—
200C4—42no—
201C4—48no—
202C4—42no—
203C4#54314yes—
204C2—42no—
205C2—44no—
206C2C2×#54311yescharacteristic
207C2#350412yes—
208C2#354012yes—
209C2#355112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2851C2semidirect
2. #2804C2semidirect
3. #2799C2semidirect
4. #2784C2semidirect
5. #2748C2semidirect
6. #2628C2semidirect
7. #2442C2semidirect
8. #2439C2semidirect
49. C2×#41Q8semidirect

Maximal subgroups

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

subgroupindex
#28512
#28042
#27992
#27842
#27482
#26282
#24422
#24392
#23112
#22972