Finite Group Databasebeta

← #37539

Subgroups — #37539

Order 256.

1165 conjugacy classes of subgroups.

The subgroup lattice has 237 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic
2C22×#125C211yesmaximal, characteristic, complemented
3#2820C214yesmaximal, complemented
4#2660C212yesmaximal, complemented
5#2641C212yesmaximal, complemented
6#2633C214yesmaximal, complemented
7#2618C214yesmaximal, complemented
8#2566C214yesmaximal, complemented
9#2504C212yesmaximal, complemented
10#2501C212yesmaximal, complemented
11#2406C214yesmaximal, complemented
12#2283C211yesmaximal, characteristic, complemented
13C22×#41C2212yes—
14#532—28no—
15C2×C4⋊Q8C2211yescharacteristic
16C2×#127C2211yescharacteristic
17C2×#125—28no—
18C2×#125C2212yes—
19C2×#125C2212yes—
20C2×#125C2212yes—
21C2×#125C2212yes—
22C2×#124C2212yes—
23C2×#123C2218yes—
24C2×#121C2212yes—
25C2×#121C2212yes—
26C2×C4×D4C2212yes—
27C2×C4×D4C2212yes—
28C22×C4⋊C4C2212yes—
29C22×C4⋊C4C2212yes—
30C22×C4⋊C4C2211yescharacteristic
31C22×C4⋊C4C2211yescharacteristic
32C22×C42C2211yescharacteristic
33#399C2218yes—
34#398C2218yes—
35#397C2218yes—
36#396C22116yes—
37#395C2218yes—
38#394C2218yes—
39#394C2218yes—
40#390C2214yes—
41#390C2214yes—
42#386C2218yes—
43#385C22116yes—
44#384C2214yes—
45#383C2212yes—
46#382C2212yes—
47#382C2214yes—
48#381C2212yes—
49#380C2212yes—
50C4×C4⋊C4C2212yes—
51C4×C22⋊C4C2212yes—
52#376C2212yes—
53C2×#41—28no—
54C2×#41—48no—
55C22×Q8C2312yes—
56C22×D4C2312yes—
57C22×D4C2314yes—
58C22×D4C2312yes—
59C22×D4C2312yes—
60C23×C4C2312yes—
61C23×C4C2311yescharacteristic
62C23×C4C2311yescharacteristic
63C23×C4C2312yes—
64C23×C4C2314yes—
65C23×C4C2311yescharacteristic
66C4⋊Q8—24no—
67#127—24no—
68#125—28no—
69#125—28no—
70#125—28no—
71#125—28no—
72#124—28no—
73#123—416no—
74#121—28no—
75#121—28no—
76C4×D4—28no—
77C4×D4—28no—
78C2×C4⋊C4—24no—
79C2×C4⋊C4—24no—
80C2×C4⋊C4—28no—
81C2×C4⋊C4—28no—
82C2×C4⋊C4C2312yes—
83C2×C4⋊C4C2312yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2312yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C23116yes—
93C2×C4⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C23116yes—
98C2×C22⋊C4C23116yes—
99C2×C42D418yes—
100C2×C42C2314yes—
101C2×C42C2311yescharacteristic
102C2×C42C2311yescharacteristic
103C2×C42C2311yescharacteristic
104C2×C42C2311yescharacteristic
105#95C2314yes—
106#95C2314yes—
107#95C2314yes—
108#95C2314yes—
109#95C23116yes—
110C24C2414yes—
111C24C2411yescharacteristic
112#41—432no—
113C2×Q8—24no—
114C2×Q8—44no—
115C2×D4—28no—
116C2×D4—216no—
117C2×D4—24no—
118C2×D4—24no—
119C2×D4—24no—
120C2×D4—28no—
121C2×D4—44no—
122C2×D4—44no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—28no—
128C22×C4—28no—
129C22×C4—42no—
130C22×C4—44no—
131C22×C4—48no—
132C22×C4C2×D414yes—
133C22×C4C2×D414yes—
134C22×C4C2×D414yes—
135C22×C4C2418yes—
136C22×C4C2414yes—
137C22×C4C2414yes—
138C22×C4C2414yes—
139C22×C4C2411yescharacteristic
140C22×C4C2411yescharacteristic
141C22×C4C2411yescharacteristic
142C22×C4C2411yescharacteristic
143C22×C4C2411yescharacteristic
144C22×C4C2411yescharacteristic
145C4⋊C4—28no—
146C4⋊C4—24no—
147C4⋊C4—24no—
148C4⋊C4—28no—
149C4⋊C4—28no—
150C4⋊C4—28no—
151C4⋊C4—24no—
152C4⋊C4—24no—
153C4⋊C4—24no—
154C4⋊C4—24no—
155C4⋊C4—44no—
156C4⋊C4—416no—
157C22⋊C4—28no—
158C22⋊C4—28no—
159C22⋊C4—28no—
160C22⋊C4—416no—
161C22⋊C4—416no—
162C42—28no—
163C42C2×D414yes—
164C42C2×D414yes—
165C42C2×D414yes—
166C42C2×D414yes—
167C23—22no—
168C23—22no—
169C23—24no—
170C23—28no—
171C23—28no—
172C23—28no—
173C23C22×D412yes—
174C23H(5,𝔽2)14yes—
175C23C2511yescharacteristic
176Q8—48no—
177D4—48no—
178D4—48no—
179D4—416no—
180D4—48no—
181C2×C4—28no—
182C2×C4—22no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—28no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—28no—
192C2×C4—28no—
193C2×C4—28no—
194C2×C4—28no—
195C2×C4—28no—
196C2×C4—28no—
197C2×C4—44no—
198C2×C4—416no—
199C2×C4—48no—
200C2×C4—48no—
201C2×C4C22×D412yes—
202C2×C4C22×D412yes—
203C2×C4C22×D412yes—
204C2×C4C22×D412yes—
205C2×C4C22×D412yes—
206C2×C4C22×D412yes—
207C2×C42−1+414yes—
208C22—22no—
209C22—22no—
210C22—28no—
211C22—44no—
212C22—44no—
213C22—44no—
214C22—416no—
215C22#53514yes—
216C22C23×D411yescharacteristic
217C22C2×H(5,𝔽2)12yes—
218C22C2×2−1+412yes—
219C22#58512yes—
220C4—22no—
221C4—22no—
222C4—22no—
223C4—22no—
224C4—22no—
225C4—44no—
226C4—44no—
227C4—44no—
228C4—48no—
229C4#53614yes—
230C2—24no—
231C2—84no—
232C2C2×#53511yescharacteristic
233C2C2×#53611yescharacteristic
234C2#344911yescharacteristic
235C2#355914yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#532C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#125C2semidirect
3. #2820C2semidirect
4. #2660C2semidirect
5. #2641C2semidirect
6. #2633C2semidirect
7. #2618C2semidirect
8. #2566C2semidirect
9. #2504C2semidirect
10. #2501C2semidirect
11. #2406C2semidirect
12. #2283C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
C22×#1252
#28202
#26602
#26412
#26332
#26182
#25662
#25042
#25012
#24062
#22832