Finite Group Databasebeta

← C2×#22550689 #30653493

Subgroups — C2×#22550689 #30653493

Order 16256.

1408 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
1C2×#16861257C212yesmaximal, complemented
2#22550689C2116yesmaximal, direct product factor
3C2×#16861241C214yesmaximal, complemented
4C2×#16861240C212yesmaximal, complemented
5C2×#16861232C212yesmaximal, complemented
6C2×#16861231C211yesmaximal, characteristic, complemented
7C2×Q16×D127C212yesmaximal, complemented
8C2×#16861215C211yesmaximal, characteristic, complemented
9C22×Q16×C127C211yesmaximal, characteristic, complemented
10#16861257—28no—
11#16861257C22116yescomplemented
12C2×#14523249—22no—
13C2×#14523249C2214yes—
14C2×#14523248—24no—
15C2×#14523248C2212yes—
16C2×#14523248C2211yescharacteristic
17C2×Q8×D127—22no—
18C2×Q8×D127C2214yes—
19#16861241C22132yescomplemented
20#16861240C22116yescomplemented
21#16861232C22116yescomplemented
22#16861231C2218yescomplemented
23C2×Dic508C2211yescharacteristic
24C2×#14523238C2214yes—
25Q16×D127C22116yescomplemented
26C2×#14523237C2212yes—
27C2×#14523235C2214yes—
28C2×D1016C2211yescharacteristic
29#16861215C2218yescomplemented
30C2×#14523232C2211yescharacteristic
31C2×#14523231C2212yes—
32C2×C8×D127C2212yes—
33C22×Q8×C127C2212yes—
34C2×Q16×C127C2212yes—
35C2×Q16×C127C2212yes—
36C2×Q16×C127C2218yescomplemented
37C22×C8×C127C2211yescharacteristic
38#14523249—216no—
39#14523249—28no—
40#14523249C23116yes—
41#14523248—232no—
42#14523248—24no—
43#14523248D414yes—
44#14523248C2318yes—
45#14523248C2314yes—
46C2×Dic254—24no—
47C2×Dic254D411yescharacteristic
48C2×Dic254C2312yes—
49Q8×D127—216no—
50Q8×D127—28no—
51Q8×D127C23116yes—
52C2×D508—24no—
53C2×D508D411yescharacteristic
54C2×D508C2312yes—
55C2×C22⋊D127—22no—
56C2×C22⋊D127D412yes—
57C2×C4×D127—24no—
58C2×C4×D127—24no—
59C2×C4×D127—22no—
60C2×C4×D127C2312yes—
61Dic508C2314yes—
62#14523238C23116yes—
63#14523237C2318yes—
64#14523235C23116yes—
65D1016C2314yes—
66#14523232C2314yes—
67#14523231C2318yes—
68C2×C127⋊C8C2312yes—
69C8×D127C2318yes—
70C2×Q8×C127—22no—
71C2×Q8×C127—24no—
72C2×Q8×C127C2314yes—
73C2×Q8×C127C2318yes—
74C22×C4×C127—22no—
75C22×C4×C127C2311yescharacteristic
76Q16×C127C2318yes—
77Q16×C127C2318yes—
78C2×C8×C127C2311yescharacteristic
79C2×C8×C127C2311yescharacteristic
80C2×C8×C127C2314yes—
81C22×D127—22no—
82C22×D127C2×D412yes—
83Dic254—22no—
84Dic254—216no—
85Dic254C2×D414yes—
86Dic254C2414yes—
87D508—216no—
88D508—22no—
89D508C2×D414yes—
90D508C2414yes—
91C22⋊D127—28no—
92C22⋊D127C2×D418yes—
93C2×Dic127—22no—
94C2×Dic127C2×D412yes—
95C4×D127—216no—
96C4×D127—28no—
97C4×D127—216no—
98C4×D127C2×D414yes—
99C4×D127C2414yes—
100C127⋊C8C2414yes—
101C23×C127C2×D411yescharacteristic
102Q8×C127—28no—
103Q8×C127—24no—
104Q8×C127C2418yes—
105C2×C4×C127—24no—
106C2×C4×C127—28no—
107C2×C4×C127C2×D411yescharacteristic
108C2×C4×C127C2×D412yes—
109C2×C4×C127C2411yescharacteristic
110C2×C4×C127C2412yes—
111C8×C127C2412yes—
112C8×C127C2412yes—
113C22×C127—22no—
114C22×C127C22×D412yes—
115C22×C127C22×D411yescharacteristic
116C2×D127—24no—
117C2×D127—24no—
118C2×D127—44no—
119C2×D127C22×D414yes—
120C4×C127—28no—
121C4×C127C22×D412yes—
122C4×C127C22×D411yescharacteristic
123C4×C127C2511yescharacteristic
124Dic127—24no—
125Dic127C22×D414yes—
126C2×C127—22no—
127C2×C127#57812yescomplemented
128C2×C127C23×D411yescharacteristic
129D127—24no—
130D127—44no—
131C2×#578—1271nomaximal, Sylow
132C127C2×#57811yescharacteristic, complemented, Sylow
133C2×2−1+4—1272no—
134#578—12716no—
135C2×#137—1272no—
136C2×#137—1274no—
137C2×#135—1272no—
138C2×#135—1271no—
139C22×Q16—1272no—
140C22×Q16D12711yescharacteristic, complemented
141C2×#131—1271no—
1422−1+4—12716no—
1432−1+4—2548no—
144C2×#41—1271no—
145C2×#41—1274no—
146C2×#41—1272no—
147C2×#41—2544no—
148C2×#41—2542no—
149C22×Q8—1274no—
150C22×Q8—2542no—
151C22×Q8C2×D12712yes—
152#137—12716no—
153#137—12732no—
154#135—12716no—
155#135—1278no—
156C2×Q16—1274no—
157C2×Q16—12716no—
158C2×Q16—1271no—
159C2×Q16C2×D12712yes—
160C2×Q16C2×D12712yes—
161C2×Q16C2×D12718yescomplemented
162C2×SD16—1274no—
163C2×SD16—1272no—
164C2×D8—1271no—
165#131—1278no—
166C2×M16—1271no—
167C2×M16—1272no—
168C22×C8—1272no—
169C22×C8C2×D12711yescharacteristic
170#41—1274no—
171#41—1274no—
172#41—12716no—
173#41—1278no—
174#41—25432no—
175#41—2548no—
176#41—25416no—
177#41—2544no—
178C2×Q8—22no—
179C2×Q8—24no—
180C2×Q8—1271no—
181C2×Q8—12716no—
182C2×Q8—1272no—
183C2×Q8—2544no—
184C2×Q8—2548no—
185C2×Q8—25416no—
186C2×Q8C22×D12714yes—
187C2×Q8C22×D12718yes—
188C2×D4—1272no—
189C2×D4—1271no—
190C2×D4—1272no—
191C2×D4—2544no—
192C2×D4—2542no—
193C22×C4—22no—
194C22×C4—1272no—
195C22×C4—2544no—
196C22×C4—2544no—
197C22×C4—2542no—
198C22×C4C22×D12711yescharacteristic
199Q16—12716no—
200Q16—1274no—
201Q16C22×D12718yes—
202Q16C22×D12718yes—
203SD16—12716no—
204SD16—1278no—
205D8—1274no—
206M16—1274no—
207M16—1278no—
208C2×C8—1272no—
209C2×C8—1278no—
210C2×C8C22×D12711yescharacteristic
211C2×C8C22×D12711yescharacteristic
212C2×C8C22×D12714yes—
213C23—1272no—
214C23—2542no—
215C23D4×D12711yescharacteristic
216Q8—24no—
217Q8—28no—
218Q8—1274no—
219Q8—1274no—
220Q8—25416no—
221Q8—2542no—
222Q8C23×D12718yes—
223D4—1278no—
224D4—1274no—
225D4—1274no—
226D4—25416no—
227D4—2548no—
228D4—2542no—
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—1272no—
232C2×C4—1274no—
233C2×C4—1274no—
234C2×C4—25416no—
235C2×C4—25416no—
236C2×C4—2542no—
237C2×C4—2548no—
238C2×C4D4×D12712yes—
239C2×C4D4×D12711yescharacteristic
240C2×C4C23×D12712yes—
241C2×C4C23×D12711yescharacteristic
242C8—1274no—
243C8C23×D12712yes—
244C8C23×D12712yes—
245C22—22no—
246C22—1274no—
247C22—5084no—
248C22—2544no—
249C22—2544no—
250C22C2×D4×D12712yes—
251C22C2×D4×D12711yescharacteristic
252C4—28no—
253C4—1274no—
254C4—2544no—
255C4C2×D4×D12711yescharacteristic
256C4C2×D4×D12712yes—
257C4C24×D12711yescharacteristic
258C2—22no—
259C2—5084no—
260C2—2544no—
261C2#2255068912yesdirect product factor
262C2C22×D4×D12711yescharacteristic
subgroupG/H
centerC22C2×D4×D127
commutator, cosocleC4×C127C25
FrattiniC4C24×D127
FittingC22×Q16×C127C2
socleC22×C127C22×D4
hypercenterC22×Q16D127
hypocenterC127C2×#578
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
1. C2×#16861257C2semidirect
2. #22550689C2direct (N × H)
3. C2×#16861241C2semidirect
4. C2×#16861240C2semidirect
5. C2×#16861232C2semidirect
6. C2×#16861231C2semidirect
7. C2×Q16×D127C2semidirect
8. C2×#16861215C2semidirect
9. C22×Q16×C127C2semidirect
11. #16861257C22semidirect
19. #16861241C22semidirect
20. #16861240C22semidirect
21. #16861232C22semidirect
22. #16861231C22semidirect
25. Q16×D127C22semidirect
29. #16861215C22semidirect
36. C2×Q16×C127C22semidirect
127. C2×C127#578semidirect
132. C127C2×#578semidirect
140. C22×Q16D127semidirect
161. C2×Q16C2×D127semidirect
261. C2#22550689direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168612572
#225506892
C2×#168612412
C2×#168612402
C2×#168612322
C2×#168612312
C2×Q16×D1272
C2×#168612152
C22×Q16×C1272
C2×#578127