Finite Group Databasebeta

← #39740

Subgroups — #39740

Order 256.

1067 conjugacy classes of subgroups.

The subgroup lattice has 241 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C212yesmaximal, complemented
2#2858C211yesmaximal, characteristic
3#2732C214yesmaximal, complemented
4#2727C214yesmaximal, complemented
5#2658C212yesmaximal, complemented
6#2546C212yesmaximal, complemented
7#2545C212yesmaximal, complemented
8#2544C212yesmaximal
9#2479C218yesmaximal, complemented
10#2326C212yesmaximal, complemented
11C4×C4⋊Q8C211yesmaximal, characteristic, complemented
12#2295C211yesmaximal, characteristic, complemented
13#556—216no—
14C2×C4⋊Q8C2211yescharacteristic
15C2×C4⋊Q8C2212yes—
16C2×C4⋊Q8C2211yescharacteristic
17C2×C4⋊Q8C2212yes—
18C2×#127C2211yescharacteristic
19C2×#126C2214yes—
20C2×#126C2214yes—
21C2×#124C2212yes—
22C2×#124C2212yes—
23C2×#124C2212yes—
24C2×#124C2212yes—
25C2×C22⋊Q8C2214yes—
26C2×C4×Q8C2212yes—
27C2×C4×Q8C2212yes—
28C2×C4×Q8C2211yescharacteristic
29C2×C4×D4C2212yes—
30C2×#117C2214yes—
31#399C2218yes—
32#399C2218yes—
33#398C2218yes—
34#396C2218yes—
35#394C2218yes—
36#391C2212yes—
37#391C2212yes—
38#391C2212yes—
39#390C2212yes—
40#390C2214yes—
41#390C2214yes—
42#389C2214yes—
43#389C2212yes—
44#389C2218yes—
45#388C2218yes—
46#388C2218yes—
47#387C2214yes—
48#386C2218yes—
49#385C2218yes—
50#384C2211yescharacteristic
51C4×C4⋊C4C2214yes—
52C4×C4⋊C4C2212yes—
53C4×C4⋊C4C2211yescharacteristic
54#376C2212yes—
55C43C2211yescharacteristic
56C22×Q8C2312yes—
57C22×Q8C2312yes—
58C22×Q8C2311yescharacteristic
59C22×D4C2312yes—
60C22×D4C2314yes—
61C23×C4C2314yes—
62C4⋊Q8—28no—
63C4⋊Q8—24no—
64C4⋊Q8—44no—
65C4⋊Q8—42no—
66#127—42no—
67#126—216no—
68#126—216no—
69#124—28no—
70#124—28no—
71#124—28no—
72#124—44no—
73C22⋊Q8—216no—
74C4×Q8—28no—
75C4×Q8—28no—
76C4×Q8D418yescomplemented
77C4×D4—28no—
78#117—216no—
79C2×C4⋊C4C2314yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2318yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2312yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2311yescharacteristic
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2318yes—
98C2×C22⋊C4C2318yes—
99C2×C22⋊C4C2318yes—
100C2×C42C2314yes—
101C2×C42C2314yes—
102C2×C42C2312yes—
103C2×C42C2311yescharacteristic
104C2×C42C2312yes—
105C2×C42C2312yes—
106C2×C42C2312yes—
107C2×C42C2311yescharacteristic
108C2×C42C2311yescharacteristic
109#95C2314yes—
110#95C2314yes—
111#95C2314yes—
112#95C2318yes—
113#95C2312yes—
114#95C2318yes—
115C24C2414yes—
116C2×Q8—24no—
117C2×Q8—24no—
118C2×Q8—24no—
119C2×Q8—24no—
120C2×Q8—24no—
121C2×Q8—24no—
122C2×Q8—42no—
123C2×Q8C2×D414yes—
124C2×D4—24no—
125C2×D4—24no—
126C2×D4—24no—
127C2×D4—28no—
128C2×D4—44no—
129C2×D4—44no—
130C22×C4—28no—
131C22×C4—48no—
132C22×C4C2414yes—
133C22×C4C2414yes—
134C22×C4C2414yes—
135C22×C4C2414yes—
136C22×C4C2412yes—
137C22×C4C2411yescharacteristic
138C22×C4C2412yes—
139C22×C4C2411yescharacteristic
140C22×C4C2412yes—
141C22×C4C2412yes—
142C22×C4C2411yescharacteristic
143C4⋊C4—28no—
144C4⋊C4—24no—
145C4⋊C4—28no—
146C4⋊C4—28no—
147C4⋊C4—28no—
148C4⋊C4—28no—
149C4⋊C4—28no—
150C4⋊C4—44no—
151C4⋊C4—42no—
152C4⋊C4—44no—
153C4⋊C4—48no—
154C4⋊C4C2×D418yes—
155C4⋊C4C2×D414yes—
156C22⋊C4—28no—
157C22⋊C4—28no—
158C22⋊C4—28no—
159C22⋊C4—28no—
160C22⋊C4—28no—
161C22⋊C4—216no—
162C22⋊C4—48no—
163C22⋊C4—48no—
164C42—28no—
165C42—28no—
166C42—24no—
167C42—22no—
168C42—24no—
169C42—42no—
170C42C2×D418yes—
171C42C2×D414yes—
172C42#4114yes—
173C23—24no—
174C23—24no—
175C23—24no—
176C23—28no—
177C23—28no—
178C23C2511yescharacteristic
179Q8—44no—
180Q8—48no—
181Q8—48no—
182D4—48no—
183D4—88no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—22no—
187C2×C4—24no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—22no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4—24no—
196C2×C4—24no—
197C2×C4—24no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—28no—
203C2×C4—416no—
204C2×C4C22×D412yes—
205C2×C4C22×D414yes—
206C2×C4C22×D412yes—
207C2×C4C22×D414yes—
208C2×C4C22×D412yes—
209C2×C4C2×#4114yes—
210C2×C4C2×#4112yes—
211C2×C4H(5,𝔽2)12yes—
212C2×C42−1+414yes—
213C22—44no—
214C22—44no—
215C22—44no—
216C22—48no—
217C22—48no—
218C22C23×D411yescharacteristic
219C22C22×#4111yescharacteristic
220C22C2×H(5,𝔽2)11yescharacteristic
221C22C2×2−1+412yes—
222C22#58512yes—
223C4—24no—
224C4—22no—
225C4—22no—
226C4—24no—
227C4—24no—
228C4—24no—
229C4—44no—
230C4—44no—
231C4—44no—
232C4—44no—
233C4#55014yes—
234C2—84no—
235C2#344911yescharacteristic
236C2C2×#55011yescharacteristic
237C2#349911yescharacteristic
238C2#350712yes—
239C2#356112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#127C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#556C2semidirect
3. #2732C2semidirect
4. #2727C2semidirect
5. #2658C2semidirect
6. #2546C2semidirect
7. #2545C2semidirect
9. #2479C2semidirect
10. #2326C2semidirect
11. C4×C4⋊Q8C2semidirect
12. #2295C2semidirect
76. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
#28582
#27322
#27272
#26582
#25462
#25452
#25442
#24792
#23262
C4×C4⋊Q82
#22952