Finite Group Databasebeta

← C4×D4×Dic157 #34102483

Subgroups — C4×D4×Dic157 #34102483

Order 20096.

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×D4×Dic157C212yesmaximal
2C22×C4×Dic157C212yesmaximal, complemented
3C4⋊C4×Dic157C212yesmaximal, complemented
4C4×C4⋊Dic157C211yesmaximal, characteristic, complemented
5C22⋊C4×Dic157C214yesmaximal, complemented
6C4×C22⋊Dic157C212yesmaximal, complemented
7C42×Dic157C211yesmaximal, characteristic, complemented
8C2×C4×D4×C157C211yesmaximal, characteristic
9C23×Dic157C2214yes—
10D4×Dic157C4116yesdirect product factor
11C2×C4⋊Dic157C2212yes—
12C2×C22⋊Dic157C2214yes—
13C2×C4×Dic157—28no—
14C2×C4×Dic157C2211yescharacteristic
15C2×C4×Dic157C2212yes—
16C2×C4×Dic157C2212yes—
17C2×C4×Dic157C2214yes—
18C2×C4×Dic157C2212yes—
19C2×C4×Dic157C2211yescharacteristic
20#19097678C2214yes—
21#19097678C2212yes—
22C22×D4×C157C2211yescharacteristic
23C23×C4×C157C2212yes—
24C4×D4×C157C418yescomplemented
25C2×C4⋊C4×C157C2211yescharacteristic
26C2×C22⋊C4×C157C2212yes—
27C2×C42×C157C2211yescharacteristic
28C22×Dic157—28no—
29C22×Dic157—28no—
30C22×Dic157C2×C4116yescomplemented
31C22×Dic157C2312yes—
32C22×Dic157C2314yes—
33C22×Dic157C2312yes—
34C4⋊Dic157C2×C418yescomplemented
35C22⋊Dic157C2×C4116yescomplemented
36C4×Dic157—28no—
37C4×Dic157—24no—
38C4×Dic157—24no—
39C4×Dic157—22no—
40C4×Dic157C2×C418yescomplemented
41C4×Dic157D414yesdirect product factor
42C24×C157C2312yes—
43C2×D4×C157C2×C418yes—
44C2×D4×C157C2×C414yes—
45C22×C4×C157—24no—
46C22×C4×C157—24no—
47C22×C4×C157C2×C418yescomplemented
48C22×C4×C157C2311yescharacteristic
49C22×C4×C157C2312yes—
50C22×C4×C157C2311yescharacteristic
51C22×C4×C157C2311yescharacteristic
52C4⋊C4×C157C2×C414yescomplemented
53C22⋊C4×C157C2×C418yescomplemented
54C42×C157C2×C414yescomplemented
55C2×Dic157—24no—
56C2×Dic157—24no—
57C2×Dic157—22no—
58C2×Dic157—22no—
59C2×Dic157—232no—
60C2×Dic157C22×C418yes—
61C2×Dic157C22×C414yes—
62C2×Dic157C22×C414yes—
63C2×Dic157C2×D414yes—
64C2×Dic157#4114yes—
65C23×C157—22no—
66C23×C157—24no—
67C23×C157—22no—
68C23×C157C22×C418yes—
69C23×C157C22×C414yes—
70C23×C157C2411yescharacteristic
71D4×C157C42116yescomplemented
72C2×C4×C157—22no—
73C2×C4×C157—22no—
74C2×C4×C157—22no—
75C2×C4×C157—216no—
76C2×C4×C157C22×C414yes—
77C2×C4×C157C22×C412yes—
78C2×C4×C157C22×C414yes—
79C2×C4×C157C22×C412yes—
80C2×C4×C157C22×C412yes—
81C2×C4×C157C2×D412yes—
82C2×C4×C157#4112yes—
83C22×C157—24no—
84C22×C157—28no—
85C22×C157—28no—
86C22×C157—24no—
87C22×C157C2×C4218yescomplemented
88C22×C157C23×C412yes—
89C22×C157C23×C411yescharacteristic
90C22×C157C22×D411yescharacteristic
91C22×C157C2×#4112yes—
92C22×C157C2×#4111yescharacteristic
93C4×C157—24no—
94C4×C157—22no—
95C4×C157C2×C4214yescomplemented
96C4×C157C4×D414yescomplemented
97Dic157—28no—
98Dic157—24no—
99Dic157C4×D418yesdirect product factor
100C2×C157—28no—
101C2×C157C22×C4211yescharacteristic
102C2×C157C2×C4×D412yes—
103C2×C157C2×C4×D411yescharacteristic
104C2×C157C4×#4112yes—
105C2×C157C4×#4111yescharacteristic
106C157C42×D411yescharacteristic, complemented, Sylow
107C42×D4—1571nomaximal, Sylow
108C2×C4×D4—1572no—
109C2×C4×D4D15711yescharacteristic
110C22×C42—1572no—
111C4×C4⋊C4—1572no—
112C4×C4⋊C4—1571no—
113C4×C22⋊C4—1572no—
114C4×C22⋊C4—1574no—
115C43—1571no—
116C22×D4C2×D15711yescharacteristic
117C23×C4—1574no—
118C23×C4C2×D15712yes—
119C4×D4—15716no—
120C4×D4Dic15718yesdirect product factor
121C2×C4⋊C4—1572no—
122C2×C4⋊C4C2×D15711yescharacteristic
123C2×C22⋊C4—1574no—
124C2×C22⋊C4C2×D15712yes—
125C2×C42—3148no—
126C2×C42—1572no—
127C2×C42—1574no—
128C2×C42—1571no—
129C2×C42—1572no—
130C2×C42—1572no—
131C2×C42—1571no—
132C2×C42C2×D15711yescharacteristic
133#95—1574no—
134#95—1572no—
135C24C22×D15712yes—
136C2×D4C4×D15718yes—
137C2×D4C2×Dic15714yes—
138C22×C4—24no—
139C22×C4—24no—
140C22×C4—3148no—
141C22×C4—3148no—
142C22×C4—15716no—
143C22×C4—1572no—
144C22×C4—1574no—
145C22×C4—1572no—
146C22×C4C2×Dic15718yescomplemented
147C22×C4C22×D15711yescharacteristic
148C22×C4C22×D15712yes—
149C22×C4C22×D15711yescharacteristic
150C22×C4C22×D15711yescharacteristic
151C4⋊C4—1578no—
152C4⋊C4C2×Dic15714yescomplemented
153C22⋊C4—15716no—
154C22⋊C4C2×Dic15718yescomplemented
155C42—3148no—
156C42—3144no—
157C42—3144no—
158C42—3142no—
159C42—1578no—
160C42—1574no—
161C42C2×Dic15714yescomplemented
162C23—22no—
163C23—24no—
164C23—22no—
165C23C2×C4×D15718yes—
166C23C22×Dic15714yes—
167C23C23×D15711yescharacteristic
168D4C4×Dic157116yesdirect product factor
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—22no—
172C2×C4—216no—
173C2×C4—3144no—
174C2×C4—3142no—
175C2×C4—3144no—
176C2×C4—3142no—
177C2×C4—31432no—
178C2×C4—1574no—
179C2×C4—1578no—
180C2×C4—1574no—
181C2×C4—1574no—
182C2×C4—1574no—
183C2×C4C2×C4×D15714yes—
184C2×C4C22×Dic15712yes—
185C2×C4C22×Dic15714yes—
186C2×C4C22×Dic15712yes—
187C2×C4C22×Dic15712yes—
188C2×C4D4×D15712yes—
189C2×C4#1457895312yes—
190C22—28no—
191C22—24no—
192C22—28no—
193C22—24no—
194C22C2×C4×Dic15718yescomplemented
195C22C22×C4×D15712yes—
196C22C23×Dic15711yescharacteristic
197C22C2×D4×D15711yescharacteristic
198C22#41×D15712yes—
199C22C2×#1457895311yescharacteristic
200C4—24no—
201C4—22no—
202C4—3148no—
203C4—3144no—
204C4—1578no—
205C4C2×C4×Dic15714yescomplemented
206C4D4×Dic15714yesdirect product factor
207C2—28no—
208C2C22×C4×Dic15711yescharacteristic
209C2C4×D4×D15712yes—
210C2C2×D4×Dic15711yescharacteristic
211C2C4×#1457895312yes—
212C2#41×Dic15711yescharacteristic
subgroupG/H
centerC22×C4C22×D157
commutatorC2×C157C22×C42
FrattiniC23C23×D157
FittingC2×C4×D4×C157C2
socle, cosocleC23×C157C24
prime radicalC22×D4×C157C22
hypercenterC2×C4×D4D157
hypocenterC157C42×D4
LCSG ▷ C2×C157 ▷ C157
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic157C2semidirect
3. C4⋊C4×Dic157C2semidirect
4. C4×C4⋊Dic157C2semidirect
5. C22⋊C4×Dic157C2semidirect
6. C4×C22⋊Dic157C2semidirect
7. C42×Dic157C2semidirect
10. D4×Dic157C4direct (N × H)
24. C4×D4×C157C4semidirect
30. C22×Dic157C2×C4semidirect
34. C4⋊Dic157C2×C4semidirect
35. C22⋊Dic157C2×C4semidirect
40. C4×Dic157C2×C4semidirect
41. C4×Dic157D4direct (N × H)
47. C22×C4×C157C2×C4semidirect
52. C4⋊C4×C157C2×C4semidirect
53. C22⋊C4×C157C2×C4semidirect
54. C42×C157C2×C4semidirect
71. D4×C157C42semidirect
87. C22×C157C2×C42semidirect
95. C4×C157C2×C42semidirect
96. C4×C157C4×D4semidirect
99. Dic157C4×D4direct (N × H)
106. C157C42×D4semidirect
120. C4×D4Dic157direct (N × H)
146. C22×C4C2×Dic157semidirect
152. C4⋊C4C2×Dic157semidirect
154. C22⋊C4C2×Dic157semidirect
161. C42C2×Dic157semidirect
168. D4C4×Dic157direct (N × H)
194. C22C2×C4×Dic157semidirect
205. C4C2×C4×Dic157semidirect
206. C4D4×Dic157direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Dic1572
C22×C4×Dic1572
C4⋊C4×Dic1572
C4×C4⋊Dic1572
C22⋊C4×Dic1572
C4×C22⋊Dic1572
C42×Dic1572
C2×C4×D4×C1572
C42×D4157