Finite Group Databasebeta

← C2×#22553185 #30668372

Subgroups — C2×#22553185 #30668372

Order 16768.

1232 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic131⋊C4C212yesmaximal, complemented
2C22×C22⋊Dic131C211yesmaximal, characteristic
3C22×C22⋊Dic131C211yesmaximal, characteristic
4#22553185C218yesmaximal, direct product factor
5C2×C131⋊#95C212yesmaximal, complemented
6C24×C4×C131C211yesmaximal, characteristic
7C23×Dic131C2211yescharacteristic
8C23×Dic131C2211yescharacteristic
9C23×Dic131C2212yes—
10C2×Dic131⋊C4—28no—
11C2×Dic131⋊C4C2218yescomplemented
12C2×C22⋊Dic131—24no—
13C2×C22⋊Dic131C418yescomplemented
14C2×C22⋊Dic131C2214yes—
15C2×C22⋊Dic131C2214yes—
16C131⋊#95C2218yescomplemented
17C25×C131C2211yescharacteristic
18C23×C4×C131—24no—
19C23×C4×C131—28no—
20C23×C4×C131C2214yes—
21C23×C4×C131C2212yes—
22C22×Dic131—24no—
23C22×Dic131—22no—
24C22×Dic131—22no—
25C22×Dic131—24no—
26C22×Dic131—24no—
27C22×Dic131—24no—
28C22×Dic131C2×C418yescomplemented
29C22×Dic131C2312yes—
30C22×Dic131C2312yes—
31C22×Dic131C2314yes—
32Dic131⋊C4—216no—
33C22⋊Dic131—28no—
34C22⋊Dic131C2×C4116yescomplemented
35C24×C131—24no—
36C24×C131—24no—
37C24×C131C2×C414yes—
38C24×C131D414yes—
39C24×C131Q814yes—
40C24×C131C2312yes—
41C24×C131C2311yescharacteristic
42C22×C4×C131—232no—
43C22×C4×C131—28no—
44C22×C4×C131—24no—
45C22×C4×C131—24no—
46C22×C4×C131—216no—
47C22×C4×C131D418yes—
48C22×C4×C131C2314yes—
49C2×Dic131—216no—
50C2×Dic131—24no—
51C2×Dic131—24no—
52C2×Dic131—22no—
53C2×Dic131—22no—
54C2×Dic131—24no—
55C2×Dic131—24no—
56C2×Dic131—44no—
57C2×Dic131—44no—
58C2×Dic131C22×C418yescomplemented
59C23×C131—216no—
60C23×C131—28no—
61C23×C131—216no—
62C23×C131—28no—
63C23×C131—24no—
64C23×C131—24no—
65C23×C131C4⋊C4116yescomplemented
66C23×C131C22×C414yes—
67C23×C131C22×C412yes—
68C23×C131C2×D414yes—
69C23×C131C2×D412yes—
70C23×C131C2×D414yes—
71C23×C131C2×Q814yes—
72C23×C131C2×Q812yes—
73C23×C131#4114yes—
74C23×C131C2411yescharacteristic
75C2×C4×C131—232no—
76C2×C4×C131—216no—
77C2×C4×C131—24no—
78C2×C4×C131—24no—
79C2×C4×C131C2×D418yes—
80C22×C131—28no—
81C22×C131—24no—
82C22×C131—28no—
83C22×C131—24no—
84C22×C131—232no—
85C22×C131C2×C4⋊C414yes—
86C22×C131C2×C4⋊C418yescomplemented
87C22×C131C4×D418yes—
88C22×C131#12014yes—
89C22×C131C22⋊Q818yes—
90C22×C131#12314yes—
91C22×C131C23×C411yescharacteristic
92C22×C131C22×D411yescharacteristic
93C22×C131C22×D412yes—
94C22×C131C22×Q811yescharacteristic
95C22×C131C2×#4112yes—
96C4×C131—28no—
97Dic131—28no—
98Dic131—42no—
99Dic131—42no—
100C2×C131—28no—
101C2×C131#38518yescomplemented
102C2×C131C22×C4⋊C411yescharacteristic
103C2×C131C2×C4×D412yes—
104C2×C131C2×#12011yescharacteristic
105C2×C131C2×C22⋊Q812yes—
106C2×C131C2×#12311yescharacteristic
107C131C2×#38511yescharacteristic, complemented, Sylow
108C2×#385—1311nomaximal, Sylow
109C24×C4D13111yescharacteristic
110C22×C4⋊C4—1312no—
111C22×C22⋊C4—1311no—
112C22×C22⋊C4—1311no—
113#385—1318no—
114C2×#95—1312no—
115C25C2×D13111yescharacteristic
116C23×C4—24no—
117C23×C4—28no—
118C23×C4—1311no—
119C23×C4—1311no—
120C23×C4—1312no—
121C23×C4C2×D13114yes—
122C23×C4C2×D13112yes—
123C2×C4⋊C4—2628no—
124C2×C4⋊C4—1318no—
125C2×C22⋊C4—2624no—
126C2×C22⋊C4—1314no—
127C2×C22⋊C4—1318no—
128C2×C22⋊C4—1314no—
129#95—1318no—
130C24—24no—
131C24—24no—
132C24C4×D13114yes—
133C24C22⋊D13114yes—
134C24Dic26214yes—
135C24C22×D13112yes—
136C24C22×D13111yescharacteristic
137C22×C4—232no—
138C22×C4—28no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—216no—
142C22×C4—2624no—
143C22×C4—2624no—
144C22×C4—2622no—
145C22×C4—2622no—
146C22×C4—2624no—
147C22×C4—2624no—
148C22×C4—1312no—
149C22×C4—1312no—
150C22×C4—1318no—
151C22×C4—1314no—
152C22×C4C22⋊D13118yes—
153C22×C4C22×D13114yes—
154C4⋊C4—26216no—
155C22⋊C4—2628no—
156C22⋊C4—13116no—
157C23—28no—
158C23—216no—
159C23—28no—
160C23—24no—
161C23—24no—
162C23—216no—
163C23Dic131⋊C4116yescomplemented
164C23C2×C4×D13114yes—
165C23C2×C4×D13112yes—
166C23C2×C22⋊D13114yes—
167C23C2×C22⋊D13114yes—
168C23C2×C22⋊D13112yes—
169C23C2×Dic26214yes—
170C23C2×Dic26212yes—
171C23#1452351314yes—
172C23C23×D13111yescharacteristic
173C2×C4—232no—
174C2×C4—216no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—2624no—
178C2×C4—2624no—
179C2×C4—26216no—
180C2×C4—2622no—
181C2×C4—2622no—
182C2×C4—2624no—
183C2×C4—2624no—
184C2×C4—5244no—
185C2×C4—5244no—
186C2×C4—1318no—
187C2×C4C2×C22⋊D13118yes—
188C22—232no—
189C22—28no—
190C22—24no—
191C22—28no—
192C22—24no—
193C22C2×Dic131⋊C414yes—
194C22C2×Dic131⋊C418yescomplemented
195C22C4×C22⋊D13118yes—
196C22#1686221514yes—
197C22#1686222518yes—
198C22#1686222914yes—
199C22C22×C4×D13111yescharacteristic
200C22C22×C22⋊D13111yescharacteristic
201C22C22×C22⋊D13112yes—
202C22C22×Dic26211yescharacteristic
203C22C2×#1452351312yes—
204C4—28no—
205C4—2628no—
206C4—5242no—
207C4—5242no—
208C2—28no—
209C2#2255318518yesdirect product factor
210C2C22×Dic131⋊C411yescharacteristic
211C2C2×C4×C22⋊D13112yes—
212C2C2×#1686221511yescharacteristic
213C2C2×#1686222512yes—
214C2C2×#1686222911yescharacteristic
subgroupG/H
centerC24C22×D131
commutatorC22×C131C23×C4
FrattiniC23C23×D131
FittingC24×C4×C131C2
socleC24×C131C23
prime radicalC25×C131C22
cosocleC23×C131C24
hypercenterC24×C4D131
hypocenterC131C2×#385
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic131⋊C4C2semidirect
4. #22553185C2direct (N × H)
5. C2×C131⋊#95C2semidirect
11. C2×Dic131⋊C4C22semidirect
13. C2×C22⋊Dic131C4semidirect
16. C131⋊#95C22semidirect
28. C22×Dic131C2×C4semidirect
34. C22⋊Dic131C2×C4semidirect
58. C2×Dic131C22×C4semidirect
65. C23×C131C4⋊C4semidirect
86. C22×C131C2×C4⋊C4semidirect
101. C2×C131#385semidirect
107. C131C2×#385semidirect
163. C23Dic131⋊C4semidirect
194. C22C2×Dic131⋊C4semidirect
209. C2#22553185direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic131⋊C42
C22×C22⋊Dic1312
#225531852
C2×C131⋊#952
C24×C4×C1312
C2×#385131