Finite Group Databasebeta

← C2×#22549756 #30641149

Subgroups — C2×#22549756 #30641149

Order 16256.

1576 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic127C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic127C211yesmaximal, characteristic, complemented
3C22×C22⋊Dic127C212yesmaximal, complemented
4#22549756C218yesmaximal, direct product factor
5C2×C127⋊#95C212yesmaximal, complemented
6C23×D4×C127C211yesmaximal, characteristic
7C23×Dic127—28no—
8C23×Dic127—24no—
9C23×Dic127C2212yes—
10C23×Dic127C2212yes—
11C23×Dic127C2214yescomplemented
12C2×C22⋊Dic127—28no—
13C2×C22⋊Dic127—24no—
14C2×C22⋊Dic127C2218yescomplemented
15C2×C22⋊Dic127C2214yescomplemented
16C127⋊#95C2218yescomplemented
17C25×C127C2211yescharacteristic
18C25×C127C2211yescharacteristic
19C22×D4×C127—24no—
20C22×D4×C127—24no—
21C22×D4×C127C418yescomplemented
22C22×D4×C127C2214yes—
23C23×C4×C127C2211yescharacteristic
24C22×Dic127—232no—
25C22×Dic127—216no—
26C22×Dic127—24no—
27C22×Dic127—24no—
28C22×Dic127—28no—
29C22×Dic127—24no—
30C22×Dic127—24no—
31C22×Dic127—24no—
32C22×Dic127D418yescomplemented
33C22×Dic127C2314yes—
34C22×Dic127C2314yes—
35C22⋊Dic127—216no—
36C22⋊Dic127—28no—
37C24×C127—24no—
38C24×C127—24no—
39C24×C127—22no—
40C24×C127—22no—
41C24×C127—24no—
42C24×C127—24no—
43C24×C127C2×C414yes—
44C24×C127C2×C414yescomplemented
45C24×C127D414yes—
46C24×C127D414yes—
47C24×C127C2312yes—
48C24×C127C2312yes—
49C24×C127C2311yescharacteristic
50C2×D4×C127—232no—
51C2×D4×C127—28no—
52C2×D4×C127—28no—
53C2×D4×C127C2×C4116yescomplemented
54C22×C4×C127—22no—
55C22×C4×C127—22no—
56C22×C4×C127C2×C414yescomplemented
57C22×C4×C127C2312yes—
58C2×Dic127—232no—
59C2×Dic127—216no—
60C2×Dic127—24no—
61C2×Dic127—24no—
62C2×Dic127—24no—
63C2×Dic127—24no—
64C2×Dic127—24no—
65C2×Dic127—48no—
66C2×Dic127C2×D418yescomplemented
67C23×C127—216no—
68C23×C127—28no—
69C23×C127—216no—
70C23×C127—28no—
71C23×C127—24no—
72C23×C127—24no—
73C23×C127—28no—
74C23×C127—216no—
75C23×C127—22no—
76C23×C127—22no—
77C23×C127—24no—
78C23×C127—24no—
79C23×C127—44no—
80C23×C127—48no—
81C23×C127—44no—
82C23×C127C22⋊C4116yescomplemented
83C23×C127C22×C414yes—
84C23×C127C22×C412yes—
85C23×C127C22×C414yescomplemented
86C23×C127C2×D414yes—
87C23×C127C2×D414yes—
88C23×C127C2×D414yes—
89C23×C127C2×D412yes—
90C23×C127C2×D412yes—
91C23×C127#4114yes—
92C23×C127C2411yescharacteristic
93D4×C127—232no—
94C2×C4×C127—28no—
95C2×C4×C127—22no—
96C2×C4×C127—22no—
97C2×C4×C127C22×C414yescomplemented
98C22×C127—28no—
99C22×C127—24no—
100C22×C127—28no—
101C22×C127—24no—
102C22×C127—232no—
103C22×C127—24no—
104C22×C127—28no—
105C22×C127—42no—
106C22×C127—44no—
107C22×C127—42no—
108C22×C127—416no—
109C22×C127C2×C22⋊C414yes—
110C22×C127C2×C22⋊C418yescomplemented
111C22×C127C4×D418yes—
112C22×C127#12014yes—
113C22×C127#12118yes—
114C22×C127#12314yes—
115C22×C127C23×C411yescharacteristic
116C22×C127C22×D412yes—
117C22×C127C22×D411yescharacteristic
118C22×C127C22×D411yescharacteristic
119C22×C127C2×#4112yes—
120C4×C127—24no—
121Dic127—28no—
122Dic127—44no—
123C2×C127—28no—
124C2×C127—44no—
125C2×C127#38618yescomplemented
126C2×C127C22×C22⋊C411yescharacteristic
127C2×C127C2×C4×D412yes—
128C2×C127C2×#12011yescharacteristic
129C2×C127C2×#12112yes—
130C2×C127C2×#12311yescharacteristic
131C2×#386—1271nomaximal, Sylow
132C127C2×#38611yescharacteristic, complemented, Sylow
133C23×D4D12711yescharacteristic
134C24×C4—1271no—
135C22×C22⋊C4—1272no—
136C22×C22⋊C4—1271no—
137#386—1278no—
138C2×#95—1272no—
139C25C2×D12711yescharacteristic
140C25C2×D12711yescharacteristic
141C22×D4—24no—
142C22×D4—24no—
143C22×D4Dic12718yescomplemented
144C22×D4C2×D12714yes—
145C23×C4—1272no—
146C23×C4—1274no—
147C23×C4—1272no—
148C23×C4—2548no—
149C23×C4—2544no—
150C23×C4C2×D12711yescharacteristic
151C2×C22⋊C4—1278no—
152C2×C22⋊C4—1274no—
153C2×C22⋊C4—2548no—
154C2×C22⋊C4—2544no—
155#95—1278no—
156C24—24no—
157C24—24no—
158C24—24no—
159C24—22no—
160C24—22no—
161C24—24no—
162C24C2×Dic12714yes—
163C24C2×Dic12714yescomplemented
164C24C22⋊D12714yes—
165C24C22⋊D12714yes—
166C24C22×D12712yes—
167C24C22×D12712yes—
168C24C22×D12711yescharacteristic
169C2×D4—232no—
170C2×D4—28no—
171C2×D4—28no—
172C2×D4C2×Dic127116yescomplemented
173C22×C4—22no—
174C22×C4—22no—
175C22×C4—1278no—
176C22×C4—1274no—
177C22×C4—1274no—
178C22×C4—25416no—
179C22×C4—2544no—
180C22×C4—2544no—
181C22×C4—2544no—
182C22×C4—25432no—
183C22×C4—2544no—
184C22×C4—2548no—
185C22×C4—2544no—
186C22×C4C2×Dic12714yescomplemented
187C22×C4C22×D12712yes—
188C22⋊C4—25416no—
189C22⋊C4—2548no—
190C23—28no—
191C23—24no—
192C23—24no—
193C23—216no—
194C23—28no—
195C23—216no—
196C23—24no—
197C23—22no—
198C23—22no—
199C23—24no—
200C23—28no—
201C23—216no—
202C23—44no—
203C23—44no—
204C23—48no—
205C23C22⋊Dic127116yescomplemented
206C23C22×Dic12714yes—
207C23C22×Dic12712yes—
208C23C22×Dic12714yescomplemented
209C23D4×D12714yes—
210C23C2×C22⋊D12714yes—
211C23C2×C22⋊D12714yes—
212C23C2×C22⋊D12712yes—
213C23C2×C22⋊D12712yes—
214C23#1452324714yes—
215C23C23×D12711yescharacteristic
216D4—232no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—28no—
220C2×C4—1278no—
221C2×C4—5088no—
222C2×C4—2544no—
223C2×C4—2544no—
224C2×C4—2544no—
225C2×C4—25432no—
226C2×C4—2544no—
227C2×C4—2544no—
228C2×C4—25416no—
229C2×C4C22×Dic12714yescomplemented
230C22—28no—
231C22—24no—
232C22—28no—
233C22—24no—
234C22—232no—
235C22—24no—
236C22—28no—
237C22—42no—
238C22—44no—
239C22—42no—
240C22—416no—
241C22C2×C22⋊Dic12714yes—
242C22C2×C22⋊Dic12718yescomplemented
243C22D4×Dic12718yes—
244C22#1686117714yes—
245C22#1686118118yes—
246C22#1686119014yes—
247C22C23×Dic12711yescharacteristic
248C22C2×D4×D12712yes—
249C22C22×C22⋊D12711yescharacteristic
250C22C22×C22⋊D12711yescharacteristic
251C22C2×#1452324712yes—
252C4—24no—
253C4—5084no—
254C4—2548no—
255C2—28no—
256C2—44no—
257C2#2254975618yesdirect product factor
258C2C22×C22⋊Dic12711yescharacteristic
259C2C2×D4×Dic12712yes—
260C2C2×#1686117711yescharacteristic
261C2C2×#1686118112yes—
262C2C2×#1686119011yescharacteristic
subgroupG/H
centerC24C22×D127
commutatorC22×C127C23×C4
FrattiniC23C23×D127
Fitting, prime radicalC23×D4×C127C2
socleC24×C127C23
cosocleC23×C127C24
hypercenterC23×D4D127
hypocenterC127C2×#386
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C24 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C24×Dic127C2semidirect
2. C22×C22⋊Dic127C2semidirect
3. C22×C22⋊Dic127C2semidirect
4. #22549756C2direct (N × H)
5. C2×C127⋊#95C2semidirect
11. C23×Dic127C22semidirect
14. C2×C22⋊Dic127C22semidirect
15. C2×C22⋊Dic127C22semidirect
16. C127⋊#95C22semidirect
21. C22×D4×C127C4semidirect
32. C22×Dic127D4semidirect
44. C24×C127C2×C4semidirect
53. C2×D4×C127C2×C4semidirect
56. C22×C4×C127C2×C4semidirect
66. C2×Dic127C2×D4semidirect
82. C23×C127C22⋊C4semidirect
85. C23×C127C22×C4semidirect
97. C2×C4×C127C22×C4semidirect
110. C22×C127C2×C22⋊C4semidirect
125. C2×C127#386semidirect
132. C127C2×#386semidirect
143. C22×D4Dic127semidirect
163. C24C2×Dic127semidirect
172. C2×D4C2×Dic127semidirect
186. C22×C4C2×Dic127semidirect
205. C23C22⋊Dic127semidirect
208. C23C22×Dic127semidirect
229. C2×C4C22×Dic127semidirect
242. C22C2×C22⋊Dic127semidirect
257. C2#22549756direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1272
C22×C22⋊Dic1272
#225497562
C2×C127⋊#952
C23×D4×C1272
C2×#386127