Finite Group Databasebeta

← #35557

Subgroups — #35557

Order 256.

945 conjugacy classes of subgroups.

The subgroup lattice has 249 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2512C214yesmaximal, complemented
2#2511C214yesmaximal, complemented
3#2497C214yesmaximal, complemented
4#2496C214yesmaximal, complemented
5#2481C218yesmaximal, complemented
6#2316C211yesmaximal, characteristic, complemented
7#2311C211yesmaximal, characteristic
8#2311C211yesmaximal, characteristic
9#2297C211yesmaximal, characteristic
10#2296C211yesmaximal, characteristic, complemented
11C2×#384C211yesmaximal, characteristic, complemented
12#2274C211yesmaximal, characteristic, complemented
13C22×#41C2211yescharacteristic
14C2×#126C2218yes—
15C2×#117C2211yescharacteristic
16C2×#117C2211yescharacteristic
17C2×#117C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2211yescharacteristic
20C22×C4⋊C4C2214yes—
21C22×C42C2211yescharacteristic
22#400C2218yes—
23#400C2218yes—
24#397C2218yes—
25#396C2218yes—
26#391C2212yes—
27#391C2212yes—
28#391C2212yes—
29#390C2212yes—
30#390C2212yes—
31#390C2212yes—
32#389C2214yes—
33#389C2214yes—
34#389C2212yes—
35#389C2212yes—
36#388C2218yes—
37#387C2218yes—
38#387C2218yes—
39#386C2214yes—
40#386C2214yes—
41#386C2214yes—
42#385C2214yes—
43#384C2212yes—
44#384C2212yes—
45#384C2214yes—
46#380C2214yes—
47#380C2214yes—
48#380C2214yes—
49C4×C4⋊C4C2214yes—
50C4×C4⋊C4C2214yes—
51C4×C4⋊C4C2214yes—
52C4×C22⋊C4C2214yes—
53C4×C22⋊C4C2212yes—
54C4×C22⋊C4C2212yes—
55C2×#41—24no—
56C2×#41—24no—
57C2×#41—24no—
58C22×Q8C2311yescharacteristic
59C22×D4C2312yes—
60C22×D4C2311yescharacteristic
61C23×C4C2312yes—
62C23×C4C2312yes—
63C23×C4C2312yes—
64C23×C4C2312yes—
65C23×C4C2311yescharacteristic
66#126—416no—
67#117—24no—
68#117—24no—
69#117—24no—
70C2×C4⋊C4—24no—
71C2×C4⋊C4—24no—
72C2×C4⋊C4—48no—
73C2×C4⋊C4C2318yes—
74C2×C4⋊C4C2312yes—
75C2×C4⋊C4C2312yes—
76C2×C4⋊C4C2312yes—
77C2×C4⋊C4C2312yes—
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2318yes—
84C2×C4⋊C4C2318yes—
85C2×C22⋊C4C2312yes—
86C2×C22⋊C4C2312yes—
87C2×C22⋊C4C2312yes—
88C2×C22⋊C4C2314yes—
89C2×C22⋊C4C2314yes—
90C2×C22⋊C4C2318yes—
91C2×C22⋊C4C2318yes—
92C2×C42—24no—
93C2×C42C2312yes—
94C2×C42C2312yes—
95C2×C42C2312yes—
96C2×C42C2311yescharacteristic
97C2×C42C2311yescharacteristic
98C2×C42C2312yes—
99C2×C42C2318yes—
100#95C2318yes—
101#95C2314yes—
102#95C2314yes—
103#95C2314yes—
104#95C2314yes—
105#95C2318yes—
106#95C2318yes—
107#95C2318yes—
108C24C2412yes—
109C24C2411yescharacteristic
110#41—416no—
111C2×Q8—22no—
112C2×Q8—22no—
113C2×Q8—22no—
114C2×D4—24no—
115C2×D4—24no—
116C2×D4—24no—
117C2×D4—22no—
118C2×D4—22no—
119C2×D4—22no—
120C22×C4—24no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—44no—
129C22×C4—44no—
130C22×C4#4114yes—
131C22×C4#4114yes—
132C22×C4#4114yes—
133C22×C4C2412yes—
134C22×C4C2414yes—
135C22×C4C2414yes—
136C22×C4C2414yes—
137C22×C4C2414yes—
138C22×C4C2414yes—
139C22×C4C2412yes—
140C22×C4C2412yes—
141C22×C4C2411yescharacteristic
142C22×C4C2411yescharacteristic
143C4⋊C4—24no—
144C4⋊C4—24no—
145C4⋊C4—24no—
146C4⋊C4—24no—
147C4⋊C4—24no—
148C4⋊C4—24no—
149C4⋊C4—24no—
150C4⋊C4—216no—
151C4⋊C4—28no—
152C4⋊C4—28no—
153C4⋊C4—48no—
154C4⋊C4—48no—
155C22⋊C4—24no—
156C22⋊C4—24no—
157C22⋊C4—24no—
158C22⋊C4—28no—
159C22⋊C4—28no—
160C22⋊C4—48no—
161C22⋊C4—48no—
162C42—24no—
163C42—22no—
164C42—22no—
165C42—24no—
166C42—24no—
167C42—24no—
168C42—48no—
169C23—22no—
170C23—22no—
171C23—22no—
172C23—22no—
173C23—22no—
174C23—24no—
175C23—24no—
176C23C2×#4112yes—
177C23C2×#4112yes—
178C23C2×#4112yes—
179C23C2511yescharacteristic
180Q8—44no—
181D4—48no—
182D4—44no—
183C2×C4—216no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—22no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—24no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—28no—
199C2×C4—24no—
200C2×C4—28no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—48no—
205C2×C4—84no—
206C2×C4—84no—
207C2×C4#126116yescomplemented
208C2×C4C2×#4112yes—
209C2×C4C2×#4112yes—
210C2×C4C2×#4112yes—
211C2×C4C2×#4112yes—
212C2×C4C2×#4112yes—
213C2×C4C2×#4112yes—
214C2×C4H(5,𝔽2)14yes—
215C2×C42−1+414yes—
216C22—24no—
217C22—22no—
218C22—22no—
219C22—24no—
220C22—42no—
221C22—44no—
222C22—42no—
223C22—42no—
224C22—44no—
225C22C2×#12614yes—
226C22C22×#4111yescharacteristic
227C22C22×#4111yescharacteristic
228C22C22×#4111yescharacteristic
229C22C2×H(5,𝔽2)12yes—
230C22C2×2−1+412yes—
231C4—24no—
232C4—24no—
233C4—42no—
234C4—44no—
235C4—44no—
236C4—44no—
237C4—44no—
238C4—44no—
239C4C2×#12614yes—
240C4C2×#12614yes—
241C2—24no—
242C2—82no—
243C2C22×#12611yescharacteristic
244C2#349212yes—
245C2#350811yescharacteristic
246C2#350911yescharacteristic
247C2#351112yes—
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. #2512C2semidirect
2. #2511C2semidirect
3. #2497C2semidirect
4. #2496C2semidirect
5. #2481C2semidirect
6. #2316C2semidirect
10. #2296C2semidirect
11. C2×#384C2semidirect
12. #2274C2semidirect
207. C2×C4#126semidirect

Maximal subgroups

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

subgroupindex
#25122
#25112
#24972
#24962
#24812
#23162
#23112
#22972
#22962
C2×#3842
#22742