Finite Group Databasebeta

← #37618

Subgroups — #37618

Order 256.

1403 conjugacy classes of subgroups.

The subgroup lattice has 261 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#532C211yesmaximal, characteristic, complemented
2C2×#532C211yesmaximal, characteristic, complemented
3#2815C214yesmaximal, complemented
4#2657C212yesmaximal, complemented
5#2640C212yesmaximal, complemented
6#2631C214yesmaximal, complemented
7#2615C214yesmaximal, complemented
8#2547C212yesmaximal, complemented
9#2541C212yesmaximal, complemented
10#2535C214yesmaximal, complemented
11#2431C214yesmaximal, complemented
12#2283C211yesmaximal, characteristic, complemented
13C22×#41C2212yes—
14C22×#41C2212yes—
15#532—28no—
16#532—28no—
17C2×C4⋊Q8C2211yescharacteristic
18C2×C4⋊Q8C2211yescharacteristic
19C2×#127C2211yescharacteristic
20C2×#127C2211yescharacteristic
21C2×#127C2214yes—
22C2×#124C2212yes—
23C2×#124C2212yes—
24C2×#124C2214yes—
25C2×#121C2212yes—
26C2×#121C2212yes—
27C2×#121C2212yes—
28C2×#121C2212yes—
29C2×#121C2218yes—
30C2×C4×D4C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2212yes—
33C2×C4×D4C2212yes—
34C22×C42C2211yescharacteristic
35#397C2218yes—
36#397C2218yes—
37#393C2218yes—
38#392C2218yes—
39#392C22116yes—
40#392C2218yes—
41#392C2218yes—
42#391C2214yes—
43#390C2214yes—
44#386C22116yes—
45#383C2212yes—
46#382C2212yes—
47#381C2212yes—
48#380C2212yes—
49#380C2218yes—
50C4×C4⋊C4C2212yes—
51C4×C22⋊C4C2212yes—
52#376C2212yes—
53C2×#41—28no—
54C2×#41—28no—
55C2×#41—48no—
56C2×#41—48no—
57C22×Q8C2312yes—
58C22×Q8C2312yes—
59C22×D4C2312yes—
60C22×D4C2312yes—
61C22×D4C2312yes—
62C22×D4C2312yes—
63C22×D4C2312yes—
64C22×D4C2314yes—
65C22×D4C2314yes—
66C22×D4C2312yes—
67C22×D4C23116yes—
68C23×C4C2314yes—
69C23×C4C2311yescharacteristic
70C23×C4C2311yescharacteristic
71C23×C4C2314yes—
72C23×C4C2311yescharacteristic
73C4⋊Q8—24no—
74C4⋊Q8—24no—
75#127—24no—
76#127—24no—
77#127—48no—
78#124—28no—
79#124—28no—
80#124—48no—
81#121—28no—
82#121—28no—
83#121—28no—
84#121—28no—
85#121—416no—
86C4×D4—28no—
87C4×D4—28no—
88C4×D4—28no—
89C4×D4—28no—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2312yes—
92C2×C4⋊C4C2312yes—
93C2×C4⋊C4C2312yes—
94C2×C4⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2314yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C23116yes—
100C2×C22⋊C4C23116yes—
101C2×C22⋊C4C2314yes—
102C2×C42D418yescomplemented
103C2×C42C2314yes—
104C2×C42C2311yescharacteristic
105C2×C42C2311yescharacteristic
106C2×C42C2311yescharacteristic
107C2×C42C2311yescharacteristic
108#95C2314yes—
109#95C2314yes—
110#95C2314yes—
111#95C2314yes—
112#95C23116yes—
113C24C2414yes—
114C24C2414yes—
115C24C2411yescharacteristic
116#41—432no—
117#41—432no—
118C2×Q8—24no—
119C2×Q8—24no—
120C2×Q8—28no—
121C2×Q8—44no—
122C2×D4—28no—
123C2×D4—28no—
124C2×D4—24no—
125C2×D4—24no—
126C2×D4—24no—
127C2×D4—24no—
128C2×D4—24no—
129C2×D4—24no—
130C2×D4—28no—
131C2×D4—24no—
132C2×D4—24no—
133C2×D4—28no—
134C2×D4—44no—
135C2×D4—44no—
136C2×D4—44no—
137C2×D4—48no—
138C2×D4—48no—
139C2×D4—416no—
140C2×D4—416no—
141C2×D4—416no—
142C22×C4—24no—
143C22×C4—24no—
144C22×C4—28no—
145C22×C4—28no—
146C22×C4—216no—
147C22×C4—42no—
148C22×C4—48no—
149C22×C4C2×D414yes—
150C22×C4C2×D414yes—
151C22×C4C2×D414yes—
152C22×C4C2418yes—
153C22×C4C2414yes—
154C22×C4C2414yes—
155C22×C4C2411yescharacteristic
156C22×C4C2411yescharacteristic
157C22×C4C2411yescharacteristic
158C22×C4C2411yescharacteristic
159C22×C4C2411yescharacteristic
160C22×C4C2411yescharacteristic
161C4⋊C4—24no—
162C4⋊C4—24no—
163C4⋊C4—24no—
164C4⋊C4—24no—
165C4⋊C4—28no—
166C22⋊C4—28no—
167C22⋊C4—28no—
168C22⋊C4—28no—
169C22⋊C4—28no—
170C22⋊C4—44no—
171C22⋊C4—416no—
172C22⋊C4—416no—
173C42—28no—
174C42C2×D414yes—
175C42C2×D414yes—
176C42C2×D414yes—
177C42C2×D414yes—
178C23—22no—
179C23—22no—
180C23—22no—
181C23—24no—
182C23—24no—
183C23—24no—
184C23—28no—
185C23—28no—
186C23—28no—
187C23—24no—
188C23—28no—
189C23—28no—
190C23C22×D412yes—
191C23C2511yescharacteristic
192Q8—48no—
193Q8—48no—
194D4—48no—
195D4—48no—
196D4—48no—
197D4—416no—
198D4—416no—
199D4—48no—
200D4—48no—
201D4—48no—
202D4—832no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—28no—
208C2×C4—28no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—28no—
212C2×C4—28no—
213C2×C4—28no—
214C2×C4—28no—
215C2×C4—28no—
216C2×C4—44no—
217C2×C4—416no—
218C2×C4—416no—
219C2×C4C22×D412yes—
220C2×C4C22×D412yes—
221C2×C4C22×D412yes—
222C2×C4C22×D412yes—
223C2×C4C22×D412yes—
224C2×C4C22×D412yes—
225C2×C4H(5,𝔽2)14yes—
226C2×C4H(5,𝔽2)14yes—
227C22—22no—
228C22—22no—
229C22—22no—
230C22—44no—
231C22—44no—
232C22—44no—
233C22—44no—
234C22—44no—
235C22—44no—
236C22—44no—
237C22—48no—
238C22—416no—
239C22—48no—
240C22C23×D411yescharacteristic
241C22C2×H(5,𝔽2)12yes—
242C22C2×H(5,𝔽2)12yes—
243C22#58512yes—
244C4—22no—
245C4—22no—
246C4—22no—
247C4—22no—
248C4—44no—
249C4—44no—
250C4—48no—
251C4#53514yes—
252C4#53514yes—
253C2—42no—
254C2—84no—
255C2—84no—
256C2C2×#53511yescharacteristic
257C2C2×#53511yescharacteristic
258C2#344911yescharacteristic
259C2#354614yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#532C2semidirect
2. C2×#532C2semidirect
3. #2815C2semidirect
4. #2657C2semidirect
5. #2640C2semidirect
6. #2631C2semidirect
7. #2615C2semidirect
8. #2547C2semidirect
9. #2541C2semidirect
10. #2535C2semidirect
11. #2431C2semidirect
12. #2283C2semidirect
102. C2×C42D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5322
#28152
#26572
#26402
#26312
#26152
#25472
#25412
#25352
#24312
#22832