Finite Group Databasebeta

← C2×#22550596 #30652276

Subgroups — C2×#22550596 #30652276

Order 16256.

1112 conjugacy classes of subgroups.

The subgroup lattice has 212 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550596C2116yesmaximal, direct product factor
2C2×#16861209C211yesmaximal, characteristic, complemented
3C2×#16861202C214yesmaximal, complemented
4C2×#16861196C212yesmaximal
5C2×#16861188C212yesmaximal, complemented
6C2×C4×Dic254C211yesmaximal, characteristic, complemented
7C2×#16861174C212yesmaximal, complemented
8C2×#16861168C212yesmaximal, complemented
9C2×C4×D4×C127C211yesmaximal, characteristic
10C22×Dic254C2212yes—
11C22×Dic254C2211yescharacteristic
12#16861209C2218yescomplemented
13#16861202C22132yescomplemented
14#16861196C22116yes—
15#16861188C22116yescomplemented
16C4×Dic254C2218yescomplemented
17#16861174C22116yescomplemented
18#16861168C22116yescomplemented
19C2×C4⋊Dic127C2211yescharacteristic
20C2×C4⋊Dic127C2212yes—
21C2×C4⋊Dic127C2212yes—
22C2×Dic127⋊C4C2214yes—
23C2×Dic127⋊C4C2212yes—
24C2×C22⋊Dic127C2214yes—
25C2×C22⋊Dic127C2214yes—
26C2×C4×Dic127C2214yes—
27C2×C4×Dic127C2212yes—
28C22×D4×C127C2211yescharacteristic
29C23×C4×C127C2212yes—
30C4×D4×C127C2218yes—
31C2×C4⋊C4×C127C2211yescharacteristic
32C2×C22⋊C4×C127C2212yes—
33C2×C42×C127C2211yescharacteristic
34C2×Dic254—24no—
35C2×Dic254—28no—
36C2×Dic254C2314yes—
37C2×Dic254C2318yes—
38C22×Dic127C2312yes—
39C22×Dic127C2314yes—
40C22×Dic127C2312yes—
41C4⋊Dic127C2318yes—
42C4⋊Dic127C2318yes—
43C4⋊Dic127C2314yes—
44Dic127⋊C4C23116yes—
45Dic127⋊C4C2318yes—
46C22⋊Dic127C23116yes—
47C22⋊Dic127C23116yes—
48C4×Dic127C2318yes—
49C4×Dic127C23116yes—
50C24×C127C2312yes—
51C2×D4×C127—24no—
52C2×D4×C127C2314yes—
53C22×C4×C127—28no—
54C22×C4×C127C2318yes—
55C22×C4×C127C2311yescharacteristic
56C22×C4×C127C2312yes—
57C22×C4×C127C2311yescharacteristic
58C22×C4×C127C2311yescharacteristic
59C4⋊C4×C127C2314yes—
60C22⋊C4×C127C2318yes—
61C42×C127C2314yes—
62Dic254—28no—
63Dic254—216no—
64C2×Dic127—24no—
65C2×Dic127—28no—
66C2×Dic127—24no—
67C2×Dic127C2414yes—
68C2×Dic127C2414yes—
69C2×Dic127C2418yes—
70C23×C127—24no—
71C23×C127—24no—
72C23×C127—24no—
73C23×C127C2414yes—
74C23×C127C2411yescharacteristic
75D4×C127—28no—
76C2×C4×C127—24no—
77C2×C4×C127—22no—
78C2×C4×C127—216no—
79C2×C4×C127#4114yes—
80C2×C4×C127#4114yes—
81C2×C4×C127C2412yes—
82C2×C4×C127C2414yes—
83C2×C4×C127C2412yes—
84C2×C4×C127C2412yes—
85C22×C127—24no—
86C22×C127—24no—
87C22×C127—24no—
88C22×C127—48no—
89C22×C127C2×#4112yes—
90C22×C127C2×#4112yes—
91C22×C1272−1+412yes—
92C22×C127C2511yescharacteristic
93C4×C127—24no—
94C4×C127—22no—
95C4×C127C2×#4114yes—
96C4×C127C2×#4114yes—
97Dic127—24no—
98Dic127—28no—
99Dic127—24no—
100C2×C127—44no—
101C2×C127#55614yescomplemented
102C2×C127C22×#4111yescharacteristic
103C2×C127C22×#4111yescharacteristic
104C2×C127C2×2−1+411yescharacteristic
105C2×#556—1271nomaximal, Sylow
106C127C2×#55611yescharacteristic, complemented, Sylow
107#556—12716no—
108C2×C4⋊Q8—1271no—
109C2×#126—1274no—
110C2×#124—1272no—
111C2×C22⋊Q8—1272no—
112C2×C4×Q8—1272no—
113C2×C4×Q8—1271no—
114C2×C4×D4D12711yescharacteristic
115C2×#117—1272no—
116C22×Q8—1271no—
117C22×Q8—1272no—
118C22×D4C2×D12711yescharacteristic
119C23×C4C2×D12712yes—
120C4⋊Q8—1278no—
121#126—12732no—
122#124—12716no—
123C22⋊Q8—12716no—
124C4×Q8—12716no—
125C4×Q8—1278no—
126C4×D4C2×D12718yes—
127#117—12716no—
128C2×C4⋊C4—1271no—
129C2×C4⋊C4—1272no—
130C2×C4⋊C4—1274no—
131C2×C4⋊C4—1272no—
132C2×C4⋊C4—1272no—
133C2×C4⋊C4C2×D12711yescharacteristic
134C2×C22⋊C4—1274no—
135C2×C22⋊C4—1274no—
136C2×C22⋊C4C2×D12712yes—
137C2×C42—1274no—
138C2×C42—1272no—
139C2×C42C2×D12711yescharacteristic
140C24C22×D12712yes—
141C2×Q8—1274no—
142C2×Q8—1278no—
143C2×Q8—2544no—
144C2×Q8—2548no—
145C2×D4—24no—
146C2×D4C22×D12714yes—
147C22×C4—28no—
148C22×C4—1272no—
149C22×C4—1272no—
150C22×C4—1274no—
151C22×C4C22×D12718yes—
152C22×C4C22×D12712yes—
153C22×C4C22×D12711yescharacteristic
154C22×C4C22×D12711yescharacteristic
155C22×C4C22×D12711yescharacteristic
156C4⋊C4—12716no—
157C4⋊C4—1278no—
158C4⋊C4—1274no—
159C4⋊C4—1278no—
160C4⋊C4—1278no—
161C4⋊C4C22×D12714yes—
162C22⋊C4—12716no—
163C22⋊C4—12716no—
164C22⋊C4C22×D12718yes—
165C42—12716no—
166C42—1278no—
167C42C22×D12714yes—
168C23—24no—
169C23—24no—
170C23—24no—
171C23C23×D12714yes—
172C23C23×D12711yescharacteristic
173Q8—2548no—
174Q8—25416no—
175D4—28no—
176C2×C4—24no—
177C2×C4—22no—
178C2×C4—216no—
179C2×C4—1274no—
180C2×C4—1274no—
181C2×C4—1278no—
182C2×C4—2544no—
183C2×C4—2548no—
184C2×C4—2544no—
185C2×C4#1452324714yes—
186C2×C4#1452324814yes—
187C2×C4C23×D12714yes—
188C2×C4C23×D12712yes—
189C2×C4C23×D12712yes—
190C2×C4C23×D12712yes—
191C22—24no—
192C22—24no—
193C22—24no—
194C22—48no—
195C22C2×#1452324712yes—
196C22C2×#1452324812yes—
197C22#1686125612yes—
198C22C24×D12711yescharacteristic
199C4—24no—
200C4—22no—
201C4—2544no—
202C4—2548no—
203C4—2544no—
204C4C2×#1452324714yes—
205C4C2×#1452324814yes—
206C2—44no—
207C2#2255059614yesdirect product factor
208C2C22×#1452324711yescharacteristic
209C2C22×#1452324811yescharacteristic
210C2C2×#1686125611yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×C4×D4×C127C2
socleC23×C127C24
prime radicalC22×D4×C127C22
hypercenterC2×C4×D4D127
hypocenterC127C2×#556
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. #22550596C2direct (N × H)
2. C2×#16861209C2semidirect
3. C2×#16861202C2semidirect
5. C2×#16861188C2semidirect
6. C2×C4×Dic254C2semidirect
7. C2×#16861174C2semidirect
8. C2×#16861168C2semidirect
12. #16861209C22semidirect
13. #16861202C22semidirect
15. #16861188C22semidirect
16. C4×Dic254C22semidirect
17. #16861174C22semidirect
18. #16861168C22semidirect
101. C2×C127#556semidirect
106. C127C2×#556semidirect
207. C2#22550596direct (N × H)

Maximal subgroups

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

subgroupindex
#225505962
C2×#168612092
C2×#168612022
C2×#168611962
C2×#168611882
C2×C4×Dic2542
C2×#168611742
C2×#168611682
C2×C4×D4×C1272
C2×#556127