Finite Group Databasebeta

← C4×#16840721 #30613815

Subgroups — C4×#16840721 #30613815

Order 15616.

1790 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840721C214yesmaximal
2C2×C4×D61⋊C8C212yesmaximal
3C4×#14519832C218yesmaximal, complemented
4C43×D61C211yesmaximal, characteristic
5C22×D61⋊C8C2214yes—
6#16840721C4132yesdirect product factor
7C2×#14519832C22116yes—
8C4×D61⋊C8C4116yescomplemented
9C2×C4×#92420C2218yes—
10C2×C42×D61C414yes—
11C2×C42×D61C2211yescharacteristic
12C2×C42×D61C2212yes—
13C42×Dic61C412yes—
14C42×Dic61C411yescharacteristic
15C42×Dic61C2214yes—
16C43×C61C411yescharacteristic
17C2×D61⋊C8C2×C4116yes—
18C2×D61⋊C8C2×C4132yes—
19C22×#92420C2318yes—
20#14519832C2×C4164yescomplemented
21C4×#92420C2×C4132yescomplemented
22C22×C4×D61C2×C414yes—
23C22×C4×D61C2×C412yes—
24C22×C4×D61C2311yescharacteristic
25C2×C4×Dic61C2×C414yes—
26C2×C4×Dic61C2×C418yes—
27C2×C4×Dic61C2×C412yes—
28C2×C4×Dic61C2×C411yescharacteristic
29C2×C4×Dic61C2312yes—
30C2×C4×Dic61C2314yes—
31C42×D61—216no—
32C42×D61C2×C418yes—
33C42×D61C2×C4116yes—
34C2×C42×C61C2×C414yes—
35C2×C42×C61C2×C412yes—
36C2×C42×C61C2×C411yescharacteristic
37C23×D61C22×C411yescharacteristic
38C22×C4×C61C22×C414yes—
39C22×C4×C61C22×C411yescharacteristic
40C22×C4×C61C22×C412yes—
41C22×Dic61C22×C414yes—
42C22×Dic61C22×C412yes—
43C22×Dic61C2411yescharacteristic
44C2×C4×D61—216no—
45C2×C4×D61C42116yes—
46C2×C4×D61C4218yes—
47C2×C4×D61M16116yes—
48C2×C4×D61C22×C414yes—
49C2×C4×D61C22×C418yes—
50C2×#92420C22×C4116yes—
51C2×#92420C22×C4132yes—
52D61⋊C8C42164yescomplemented
53C42×C61—28no—
54C42×C61C4218yes—
55C42×C61C4214yes—
56C4×Dic61—28no—
57C4×Dic61—216no—
58C4×Dic61C4218yes—
59C4×Dic61C4214yes—
60C4×Dic61C22×C418yes—
61C4×Dic61C22×C4116yes—
62C23×C61C23×C411yescharacteristic
63C22×D61C2×C4212yes—
64C22×D61C2×C4214yes—
65C22×D61C2×M1618yes—
66C2×C4×C61—28no—
67C2×C4×C61C2×C4218yes—
68C2×C4×C61C2×C4212yes—
69C2×C4×C61C2×C4214yes—
70C2×C4×C61C2×C4214yes—
71C2×C4×C61C2×M1618yes—
72C2×Dic61—28no—
73C2×Dic61C2×C4218yes—
74C2×Dic61C2×C4214yes—
75C2×Dic61C2×M1618yes—
76C2×Dic61C23×C412yes—
77C2×Dic61C23×C414yes—
78C4×D61—232no—
79C4×D61#97132yescomplemented
80C4×D61C2×C42116yes—
81#92420C2×C42132yescomplemented
82C2×C4×#97—611nomaximal, Sylow
83C22×C61C22×C4211yescharacteristic
84C22×C61C22×C4212yes—
85C22×C61C22×M1614yes—
86C2×D61C4314yes—
87C2×D61C2×#9718yes—
88C2×D61C4×M16116yes—
89C4×C61—28no—
90C4×C61C4314yes—
91C4×C61C2×#9718yescomplemented
92Dic61—28no—
93Dic61C2×#9718yescomplemented
94Dic61C22×C4214yes—
95C22×#97—614no—
96C22×C4×C8—612no—
97C2×C43—611no—
98C4×#97—618no—
99C2×C61C2×C4311yescharacteristic
100C2×C61C22×#9712yes—
101C2×C61C2×C4×M1614yes—
102D61C4×#9718yescomplemented
103C23×C8—614no—
104C22×C42—612no—
105C22×C42—611no—
106C22×C42—614no—
107C2×#97—6116no—
108C2×#97—6132no—
109C2×C4×C8—618no—
110C2×C4×C8—6116no—
111C43—612no—
112C43—614no—
113C43—611no—
114C43#692311yescharacteristic
115C61C2×C4×#9711yescharacteristic, complemented, Sylow
116C23×C4—612no—
117C23×C4—611no—
118C23×C4—614no—
119C22×C8—618no—
120C22×C8—6116no—
121C22×C8—6132no—
122C2×C42—612no—
123C2×C42—614no—
124C2×C42—611no—
125C2×C42—612no—
126C2×C42—618no—
127C2×C42—6116no—
128C2×C42—618no—
129C2×C42—614no—
130C2×C42—12216no—
131C2×C42C2×#692314yes—
132C2×C42C2×#692312yes—
133C2×C42C2×#692311yescharacteristic
134#97—6164no—
135C4×C8—6132no—
136C24—611no—
137C22×C4—611no—
138C22×C4—612no—
139C22×C4—614no—
140C22×C4—618no—
141C22×C4—618no—
142C22×C4—6116no—
143C22×C4—614no—
144C22×C4—6116no—
145C22×C4—12216no—
146C22×C4C22×#692314yes—
147C22×C4C22×#692311yescharacteristic
148C22×C4C22×#692312yes—
149C2×C8—6116no—
150C2×C8—6132no—
151C2×C8—6164no—
152C42—28no—
153C42—618no—
154C42—6116no—
155C42—614no—
156C42—618no—
157C42—12216no—
158C42—1228no—
159C42C4×#692318yes—
160C42C4×#692314yes—
161C23—612no—
162C23—614no—
163C23—618no—
164C23C23×#692311yescharacteristic
165C2×C4—28no—
166C2×C4—614no—
167C2×C4—612no—
168C2×C4—614no—
169C2×C4—618no—
170C2×C4—6132no—
171C2×C4—6116no—
172C2×C4—618no—
173C2×C4—12232no—
174C2×C4—1228no—
175C2×C4C2×C4×#692318yes—
176C2×C4C2×C4×#692314yes—
177C2×C4C2×C4×#692312yes—
178C2×C4C2×C4×#692314yes—
179C2×C4D61⋊M1618yes—
180C8—6132no—
181C22—618no—
182C22—6116no—
183C22—614no—
184C22C22×C4×#692311yescharacteristic
185C22C22×C4×#692312yes—
186C22C2×D61⋊M1614yes—
187C4—28no—
188C4—618no—
189C4—614no—
190C4—1228no—
191C4C42×#692314yes—
192C4#1684072118yesdirect product factor
193C2—618no—
194C2C2×C42×#692311yescharacteristic
195C2C2×#1684072112yes—
196C2C4×D61⋊M1614yes—
subgroupG/H
centerC2×C42C2×#6923
commutatorC2×C61C2×C43
FrattiniC23C23×#6923
FittingC43×C61C4
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC22×Dic61C24
hypercenterC43#6923
hypocenterC61C2×C4×#97
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C43

Complements

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

NH ≅ G/Ntype
3. C4×#14519832C2semidirect
6. #16840721C4direct (N × H)
8. C4×D61⋊C8C4semidirect
20. #14519832C2×C4semidirect
21. C4×#92420C2×C4semidirect
52. D61⋊C8C42semidirect
79. C4×D61#97semidirect
81. #92420C2×C42semidirect
91. C4×C61C2×#97semidirect
93. Dic61C2×#97semidirect
102. D61C4×#97semidirect
115. C61C2×C4×#97semidirect
192. C4#16840721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407212
C2×C4×D61⋊C82
C4×#145198322
C43×D612
C2×C4×#9761