Finite Group Databasebeta

← C4×#16861171 #30641075

Subgroups — C4×#16861171 #30641075

Order 16256.

924 conjugacy classes of subgroups.

The subgroup lattice has 214 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D508C211yesmaximal, characteristic
2C2×#16861171C212yesmaximal
3C2×C42×D127C212yesmaximal, complemented
4C4⋊C4×Dic127C212yesmaximal, complemented
5C4×(C2×D127)⋊C4C212yesmaximal, complemented
6#22549723C214yesmaximal, complemented
7C42×Dic127C211yesmaximal, characteristic, complemented
8C4×C4⋊C4×C127C211yesmaximal, characteristic, complemented
9C22×D508C2211yescharacteristic
10C22×C4×D127C2214yes—
11C22×C4×D127C2212yes—
12C4×D508C418yescomplemented
13#16861171C4116yesdirect product factor
14C2×C4⋊Dic127C2211yescharacteristic
15C2×(C2×D127)⋊C4C2214yes—
16C2×(C2×D127)⋊C4C2212yes—
17C2×C4×Dic127C2214yes—
18C2×C4×Dic127C2212yes—
19C2×C4×Dic127C2211yescharacteristic
20C2×C4×Dic127C2212yes—
21C2×C4×Dic127C2211yescharacteristic
22C42×D127—28no—
23C127⋊#95C2214yes—
24C2×C4⋊C4×C127C2212yes—
25C2×C42×C127C2212yes—
26C2×C42×C127C2211yescharacteristic
27#95×C127C2212yes—
28C23×D127C2312yes—
29C2×D508C2×C418yes—
30C2×D508C2×C414yes—
31C22×Dic127C2312yes—
32C22×Dic127C2312yes—
33C22×Dic127C2312yes—
34C2×C4×D127—28no—
35C2×C4×D127—28no—
36C2×C4×D127—24no—
37C2×C4×D127—24no—
38C2×C4×D127C2×C4116yescomplemented
39C2×C4×D127C2×C418yescomplemented
40C4⋊Dic127C2×C414yescomplemented
41(C2×D127)⋊C4C2×C4116yescomplemented
42(C2×D127)⋊C4C2×C418yescomplemented
43C4×Dic127—28no—
44C4×Dic127—24no—
45C4×Dic127—22no—
46C4×Dic127C2×C418yescomplemented
47C4×Dic127D414yescomplemented
48C22×C4×C127C2314yes—
49C22×C4×C127C2311yescharacteristic
50C22×C4×C127C2311yescharacteristic
51C22×C4×C127C2311yescharacteristic
52C4⋊C4×C127C2×C418yescomplemented
53C42×C127—24no—
54C42×C127C2×C414yescomplemented
55C22×D127—22no—
56C22×D127—24no—
57C22×D127—22no—
58C22×D127C22×C418yes—
59C22×D127C22×C414yes—
60D508C42116yescomplemented
61C2×Dic127—22no—
62C2×Dic127—22no—
63C2×Dic127—22no—
64C2×Dic127—22no—
65C2×Dic127C22×C414yes—
66C2×Dic127C22×C414yes—
67C2×Dic127C22×C414yes—
68C2×Dic127C2×D414yes—
69C2×Dic127#4114yes—
70C4×D127—216no—
71C4×D127—232no—
72C23×C127C2411yescharacteristic
73C2×C4×C127—24no—
74C2×C4×C127—22no—
75C2×C4×C127—24no—
76C2×C4×C127C22×C412yes—
77C2×C4×C127C22×C418yes—
78C2×C4×C127C22×C412yes—
79C2×C4×C127C22×C414yes—
80C2×C4×C127C22×C412yes—
81C2×C4×C127C2×D412yes—
82C2×C4×C127#4112yes—
83C22×C127C23×C412yes—
84C22×C127C23×C411yescharacteristic
85C22×C127C22×D411yescharacteristic
86C22×C127C2×#4112yes—
87C22×C127C2×#4111yescharacteristic
88C2×D127—28no—
89C2×D127—24no—
90C2×D127—24no—
91C2×D127—28no—
92C2×D127C2×C4218yescomplemented
93C4×C127—28no—
94C4×C127—22no—
95C4×C127C2×C4214yescomplemented
96C4×C127C4×D414yescomplemented
97Dic127—24no—
98Dic127—24no—
99Dic127C4×D418yescomplemented
100C2×C127C22×C4211yescharacteristic
101C2×C127C2×C4×D412yes—
102C2×C127C2×C4×D411yescharacteristic
103C2×C127C4×#4111yescharacteristic
104C2×C127C4×#4112yes—
105D127—28no—
106C42×D4—1271nomaximal, Sylow
107C127C42×D411yescharacteristic, complemented, Sylow
108C2×C4×D4—1272no—
109C2×C4×D4—1271no—
110C22×C42—1272no—
111C4×C4⋊C4—1272no—
112C4×C4⋊C4D12711yescharacteristic, complemented
113C4×C22⋊C4—1272no—
114C4×C22⋊C4—1274no—
115C43—1271no—
116C22×D4—1271no—
117C23×C4—1274no—
118C23×C4—1272no—
119C4×D4—12716no—
120C4×D4—1278no—
121C2×C4⋊C4—1271no—
122C2×C4⋊C4C2×D12712yes—
123C2×C22⋊C4—1274no—
124C2×C22⋊C4—1272no—
125C2×C42—1272no—
126C2×C42—1271no—
127C2×C42—1272no—
128C2×C42—1274no—
129C2×C42—1271no—
130C2×C42—2548no—
131C2×C42C2×D12712yes—
132C2×C42C2×D12711yescharacteristic
133#95—1274no—
134#95C2×D12712yes—
135C24—1272no—
136C2×D4—1278no—
137C2×D4—1274no—
138C22×C4—1272no—
139C22×C4—1272no—
140C22×C4—1272no—
141C22×C4—12716no—
142C22×C4—1278no—
143C22×C4—2548no—
144C22×C4—2548no—
145C22×C4—2544no—
146C22×C4—2544no—
147C22×C4C22×D12714yes—
148C22×C4C22×D12711yescharacteristic
149C22×C4C22×D12711yescharacteristic
150C22×C4C22×D12711yescharacteristic
151C4⋊C4—1274no—
152C4⋊C4C4×D12718yescomplemented
153C22⋊C4—12716no—
154C22⋊C4—1278no—
155C42—24no—
156C42—1278no—
157C42—1274no—
158C42—2544no—
159C42—2548no—
160C42—2542no—
161C42C4×D12714yescomplemented
162C23—1278no—
163C23—1274no—
164C23—2542no—
165C23—2544no—
166C23—2542no—
167C23C23×D12711yescharacteristic
168D4—12716no—
169C2×C4—24no—
170C2×C4—22no—
171C2×C4—24no—
172C2×C4—1274no—
173C2×C4—1274no—
174C2×C4—1274no—
175C2×C4—1274no—
176C2×C4—1274no—
177C2×C4—25432no—
178C2×C4—2542no—
179C2×C4—2542no—
180C2×C4—2542no—
181C2×C4—2542no—
182C2×C4—25416no—
183C2×C4C2×C4×D12712yes—
184C2×C4C2×C4×D12718yes—
185C2×C4C2×C4×D12714yes—
186C2×C4C2×C4×D12712yes—
187C2×C4C2×C4×D12712yes—
188C2×C4D4×D12712yes—
189C2×C4#1452324912yes—
190C22—1278no—
191C22—2548no—
192C22—2544no—
193C22—2544no—
194C22—2548no—
195C22C22×C4×D12712yes—
196C22C22×C4×D12711yescharacteristic
197C22C2×D4×D12711yescharacteristic
198C22#41×D12712yes—
199C22C2×#1452324911yescharacteristic
200C4—28no—
201C4—22no—
202C4—1278no—
203C4—2544no—
204C4—2544no—
205C4C42×D12714yescomplemented
206C4#1686117114yesdirect product factor
207C2—2548no—
208C2C2×C42×D12711yescharacteristic
209C2C4×D4×D12712yes—
210C2C2×#1686117111yescharacteristic
211C2#2255034411yescharacteristic
212C2C4×#1452324912yes—
subgroupG/H
centerC22×C4C22×D127
commutatorC2×C127C22×C42
FrattiniC23C23×D127
FittingC4×C4⋊C4×C127C2
socle, cosocleC23×C127C24
prime radicalC22×D508C22
hypercenterC4×C4⋊C4D127
hypocenterC127C42×D4
LCSG ▷ C2×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C42×D127C2semidirect
4. C4⋊C4×Dic127C2semidirect
5. C4×(C2×D127)⋊C4C2semidirect
6. #22549723C2semidirect
7. C42×Dic127C2semidirect
8. C4×C4⋊C4×C127C2semidirect
12. C4×D508C4semidirect
13. #16861171C4direct (N × H)
38. C2×C4×D127C2×C4semidirect
39. C2×C4×D127C2×C4semidirect
40. C4⋊Dic127C2×C4semidirect
41. (C2×D127)⋊C4C2×C4semidirect
42. (C2×D127)⋊C4C2×C4semidirect
46. C4×Dic127C2×C4semidirect
47. C4×Dic127D4semidirect
52. C4⋊C4×C127C2×C4semidirect
54. C42×C127C2×C4semidirect
60. D508C42semidirect
92. C2×D127C2×C42semidirect
95. C4×C127C2×C42semidirect
96. C4×C127C4×D4semidirect
99. Dic127C4×D4semidirect
107. C127C42×D4semidirect
112. C4×C4⋊C4D127semidirect
152. C4⋊C4C4×D127semidirect
161. C42C4×D127semidirect
205. C4C42×D127semidirect
206. C4#16861171direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D5082
C2×#168611712
C2×C42×D1272
C4⋊C4×Dic1272
C4×(C2×D127)⋊C42
#225497232
C42×Dic1272
C4×C4⋊C4×C1272
C42×D4127