Finite Group Databasebeta

← #37542

Subgroups — #37542

Order 256.

1061 conjugacy classes of subgroups.

The subgroup lattice has 243 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#529C212yesmaximal, complemented
2#2823C214yesmaximal, complemented
3#2630C218yesmaximal, complemented
4#2621C211yesmaximal, characteristic, complemented
5#2620C212yesmaximal, complemented
6#2619C211yesmaximal, characteristic
7#2609C214yesmaximal, complemented
8#2566C212yesmaximal, complemented
9#2565C212yesmaximal, complemented
10#2545C212yesmaximal, complemented
11#2544C212yesmaximal, complemented
12#2285C211yesmaximal, characteristic, complemented
13C2×C4⋊Q8C2211yescharacteristic
14C2×#127C2211yescharacteristic
15#529—216no—
16C2×#126C2214yes—
17C2×#125C2212yes—
18C2×#124C2212yes—
19C2×#124C2212yes—
20C2×#123C2214yes—
21C2×C22⋊Q8C2212yes—
22C2×#121C2212yes—
23C2×C4×Q8C2212yes—
24C2×C4×D4C2212yes—
25C2×C4×D4C2214yes—
26C2×#117C2214yes—
27C2×#117C2211yescharacteristic
28C2×#117C2211yescharacteristic
29C22×C42C2211yescharacteristic
30#398C2218yes—
31#398C2214yes—
32#397C2214yes—
33#396C2218yes—
34#396C2218yes—
35#396C2218yes—
36#394C2214yes—
37#394C2218yes—
38#394C2218yes—
39#392C2214yes—
40#391C2212yes—
41#391C2212yes—
42#390C2212yes—
43#390C2212yes—
44#388C2218yes—
45#387C2218yes—
46#386C2218yes—
47#385C2218yes—
48#384C2212yes—
49#384C2212yes—
50#382C2211yescharacteristic
51#382C2211yescharacteristic
52#382C2212yes—
53#380C2214yes—
54C4×C4⋊C4C2212yes—
55C4×C4⋊C4C2212yes—
56C22×Q8C2312yes—
57C22×D4C2312yes—
58C22×D4C2314yes—
59C22×D4C2314yes—
60C23×C4C2311yescharacteristic
61C23×C4C2314yes—
62C23×C4C2312yes—
63C4⋊Q8—42no—
64#127—42no—
65#126—216no—
66#125—28no—
67#124—28no—
68#124—44no—
69#123—216no—
70C22⋊Q8—28no—
71#121—28no—
72C4×Q8—28no—
73C4×D4—216no—
74C4×D4—28no—
75#117—216no—
76#117—42no—
77#117—42no—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2314yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2312yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2312yes—
85C2×C4⋊C4C2312yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2314yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2318yes—
90C2×C22⋊C4C2314yes—
91C2×C22⋊C4C2314yes—
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2312yes—
96C2×C22⋊C4C2312yes—
97C2×C22⋊C4C2318yes—
98C2×C22⋊C4C2318yes—
99C2×C22⋊C4C2318yes—
100C2×C42D418yescomplemented
101C2×C42C2314yes—
102C2×C42C2312yes—
103C2×C42C2311yescharacteristic
104C2×C42C2311yescharacteristic
105C2×C42C2311yescharacteristic
106C2×C42C2312yes—
107C2×C42C2311yescharacteristic
108#95C2314yes—
109#95C2314yes—
110#95C2314yes—
111#95C2314yes—
112#95C2318yes—
113#95C2318yes—
114C24C2414yes—
115C24C2411yescharacteristic
116C2×Q8—24no—
117C2×Q8—24no—
118C2×Q8—24no—
119C2×D4—28no—
120C2×D4—24no—
121C2×D4—24no—
122C2×D4—24no—
123C2×D4—48no—
124C2×D4—44no—
125C2×D4—48no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—28no—
129C22×C4—44no—
130C22×C4—48no—
131C22×C4C2×D414yes—
132C22×C4C2×D418yes—
133C22×C4C2412yes—
134C22×C4C2414yes—
135C22×C4C2412yes—
136C22×C4C2414yes—
137C22×C4C2414yes—
138C22×C4C2414yes—
139C22×C4C2412yes—
140C22×C4C2411yescharacteristic
141C22×C4C2412yes—
142C22×C4C2411yescharacteristic
143C4⋊C4—28no—
144C4⋊C4—28no—
145C4⋊C4—24no—
146C4⋊C4—28no—
147C4⋊C4—24no—
148C4⋊C4—28no—
149C4⋊C4—44no—
150C4⋊C4—44no—
151C4⋊C4—48no—
152C4⋊C4—42no—
153C4⋊C4—42no—
154C4⋊C4—44no—
155C22⋊C4—28no—
156C22⋊C4—28no—
157C22⋊C4—28no—
158C22⋊C4—28no—
159C22⋊C4—28no—
160C22⋊C4—48no—
161C22⋊C4—48no—
162C22⋊C4—42no—
163C22⋊C4—42no—
164C22⋊C4—48no—
165C42—28no—
166C42—24no—
167C42—22no—
168C42—22no—
169C42C2×D414yes—
170C42C2×D418yes—
171C42C2×D414yes—
172C23—21no—
173C23—21no—
174C23—24no—
175C23—24no—
176C23—24no—
177C23—24no—
178C23—28no—
179C23—28no—
180C23C22×D412yes—
181C23C2511yescharacteristic
182Q8—48no—
183D4—416no—
184D4—48no—
185D4—88no—
186C2×C4—21no—
187C2×C4—21no—
188C2×C4—24no—
189C2×C4—24no—
190C2×C4—28no—
191C2×C4—24no—
192C2×C4—24no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—24no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—28no—
202C2×C4—28no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—48no—
206C2×C4—416no—
207C2×C4C22×D414yes—
208C2×C4C22×D412yes—
209C2×C4C22×D414yes—
210C2×C4C22×D412yes—
211C2×C4H(5,𝔽2)12yes—
212C2×C42−1+412yes—
213C22—22no—
214C22—24no—
215C22—42no—
216C22—42no—
217C22—44no—
218C22—44no—
219C22—44no—
220C22—48no—
221C22—48no—
222C22C23×D411yescharacteristic
223C22C2×H(5,𝔽2)11yescharacteristic
224C22C2×2−1+411yescharacteristic
225C22#58514yes—
226C4—22no—
227C4—24no—
228C4—24no—
229C4—44no—
230C4—44no—
231C4—44no—
232C4—44no—
233C4—42no—
234C4—42no—
235C4#53714yes—
236C2—42no—
237C2—84no—
238C2C2×#53711yescharacteristic
239C2#344912yes—
240C2#355112yes—
241C2#355712yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2619C2
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×#529C2semidirect
2. #2823C2semidirect
3. #2630C2semidirect
4. #2621C2semidirect
5. #2620C2semidirect
7. #2609C2semidirect
8. #2566C2semidirect
9. #2565C2semidirect
10. #2545C2semidirect
11. #2544C2semidirect
12. #2285C2semidirect
100. C2×C42D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5292
#28232
#26302
#26212
#26202
#26192
#26092
#25662
#25652
#25452
#25442
#22852