Finite Group Databasebeta

← #52304

Subgroups — #52304

Order 256.

850 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2805C212yesmaximal, complemented
2#2789C212yesmaximal, complemented
3#2765C214yesmaximal, complemented
4#2724C211yesmaximal, characteristic
5#2717C212yesmaximal
6#2690C214yesmaximal, complemented
7#2683C211yesmaximal, characteristic
8#2401C214yesmaximal, complemented
9#2399C212yesmaximal, complemented
10C4×#125C212yesmaximal, complemented
11C4×#124C211yesmaximal, characteristic
12C4×C22⋊Q8C214yesmaximal, complemented
13C4×#123C212yesmaximal
14C2×#125C2212yes—
15C2×#124C2211yescharacteristic
16C2×#123C2212yes—
17C2×C22⋊Q8C2214yes—
18C2×C4×Q8C2211yescharacteristic
19C2×C4×Q8C2212yes—
20C2×C4×D4C2211yescharacteristic
21C22×C42C2212yes—
22#401C2214yes—
23#400C2214yes—
24#400C2214yes—
25#400C2214yes—
26#398C2214yes—
27#398C2212yes—
28#398C2212yes—
29#397C2214yes—
30#397C2214yes—
31#397C2214yes—
32#396C2214yes—
33#395C2212yes—
34#395C2212yes—
35#395C2214yes—
36#391C2214yes—
37#391C2211yescharacteristic
38#390C2211yescharacteristic
39#389C2212yes—
40#389C2212yes—
41#389C2214yes—
42#388C2214yes—
43#388C2214yes—
44#387C2214yes—
45#387C2214yes—
46#387C2214yes—
47#387C2214yes—
48#387C2214yes—
49#386C2212yes—
50#385C2212yes—
51#385C2214yes—
52#385C2214yes—
53#382C2212yes—
54#382C2211yescharacteristic
55#381C2212yes—
56#380C2214yes—
57C4×C4⋊C4C2214yes—
58C4×C4⋊C4C2212yes—
59C4×C4⋊C4C2214yes—
60C4×C4⋊C4C2212yes—
61C4×C4⋊C4C2214yes—
62C4×C22⋊C4C2212yes—
63C4×C22⋊C4C2214yes—
64C4×C22⋊C4C2214yes—
65#376C2212yes—
66C43C2211yescharacteristic
67C22×Q8C2312yes—
68C22×Q8C2311yescharacteristic
69C22×D4C2311yescharacteristic
70C23×C4C2312yes—
71C23×C4C2312yes—
72C23×C4C2312yes—
73#125—28no—
74#124—24no—
75#123—28no—
76C22⋊Q8—216no—
77C4×Q8—44no—
78C4×Q8—42no—
79C4×D4—42no—
80C2×C4⋊C4C2314yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2312yes—
86C2×C4⋊C4C2311yescharacteristic
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2311yescharacteristic
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2314yes—
94C2×C4⋊C4C2312yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2312yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2312yes—
101C2×C22⋊C4C2312yes—
102C2×C42—44no—
103C2×C42C2311yescharacteristic
104C2×C42C2312yes—
105C2×C42C2311yescharacteristic
106C2×C42C2312yes—
107C2×C42C2314yes—
108C2×C42C2312yes—
109C2×C42C2314yes—
110C2×C42C2311yescharacteristic
111C2×C42C2314yes—
112#95C2312yes—
113#95C2312yes—
114#95C2314yes—
115#95C2314yes—
116#95C2314yes—
117#95C2314yes—
118#95C2314yes—
119#95C2314yes—
120#95C2314yes—
121#95C2314yes—
122#95C2314yes—
123#95C2314yes—
124#95C2314yes—
125#95C2314yes—
126#95C2314yes—
127#95C2314yes—
128C24C2412yes—
129C2×Q8—28no—
130C2×Q8—22no—
131C2×Q8—42no—
132C2×Q8—41no—
133C2×Q8—41no—
134C2×D4—41no—
135C2×D4—41no—
136C2×D4#4114yes—
137C22×C4—24no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—28no—
141C22×C4—42no—
142C22×C4—42no—
143C22×C4—42no—
144C22×C4C2412yes—
145C22×C4C2412yes—
146C22×C4C2414yes—
147C22×C4C2414yes—
148C22×C4C2414yes—
149C22×C4C2412yes—
150C22×C4C2412yes—
151C22×C4C2411yescharacteristic
152C22×C4C2412yes—
153C22×C4C2411yescharacteristic
154C22×C4C2414yes—
155C22×C4C2411yescharacteristic
156C4⋊C4—28no—
157C4⋊C4—28no—
158C4⋊C4—28no—
159C4⋊C4—28no—
160C4⋊C4—28no—
161C4⋊C4—24no—
162C4⋊C4—42no—
163C4⋊C4—42no—
164C4⋊C4—44no—
165C4⋊C4—41no—
166C4⋊C4—44no—
167C4⋊C4—41no—
168C4⋊C4—42no—
169C4⋊C4—42no—
170C4⋊C4#4118yes—
171C22⋊C4—24no—
172C22⋊C4—28no—
173C22⋊C4—28no—
174C22⋊C4—28no—
175C22⋊C4—28no—
176C22⋊C4—42no—
177C22⋊C4—42no—
178C42—22no—
179C42—24no—
180C42—28no—
181C42—22no—
182C42—24no—
183C42—24no—
184C42—28no—
185C42—44no—
186C42—41no—
187C23—24no—
188C23—22no—
189C23—24no—
190C23—22no—
191C23C2×#4114yes—
192C23C2511yescharacteristic
193Q8—48no—
194Q8—44no—
195D4—44no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—21no—
199C2×C4—22no—
200C2×C4—22no—
201C2×C4—21no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—24no—
206C2×C4—22no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—21no—
213C2×C4—22no—
214C2×C4—22no—
215C2×C4—22no—
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—24no—
222C2×C4—22no—
223C2×C4—48no—
224C2×C4—48no—
225C2×C4—48no—
226C2×C4C2×#4114yes—
227C2×C4C2×#4112yes—
228C2×C4C2×#4118yes—
229C2×C4H(5,𝔽2)12yes—
230C2×C42−1+414yes—
231C22—24no—
232C22—28no—
233C22—44no—
234C22—42no—
235C22—42no—
236C22C22×#4111yescharacteristic
237C22C22×#4112yes—
238C22C2×H(5,𝔽2)11yescharacteristic
239C22C2×2−1+412yes—
240C22#58511yescharacteristic
241C4—22no—
242C4—24no—
243C4—28no—
244C4—44no—
245C4—42no—
246C4—44no—
247C4—41no—
248C4—42no—
249C4—42no—
250C4—44no—
251C4—42no—
252C4#56314yes—
253C2—44no—
254C2#345911yescharacteristic
255C2#346112yes—
256C2#348111yescharacteristic
257C2#348212yes—
258C2C2×#56311yescharacteristic
subgroupG/H
centerC22×C4C24
commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2805C2semidirect
2. #2789C2semidirect
3. #2765C2semidirect
6. #2690C2semidirect
8. #2401C2semidirect
9. #2399C2semidirect
10. C4×#125C2semidirect
12. C4×C22⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
#28052
#27892
#27652
#27242
#27172
#26902
#26832
#24012
#23992
C4×#1252
C4×#1242
C4×C22⋊Q82
C4×#1232