Finite Group Databasebeta

← C2×#14544990 #17978125

Subgroups — C2×#14544990 #17978125

Order 4352.

918 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587538C212yesmaximal
2#14544990C218yesmaximal, direct product factor
3C2×#11763698C212yesmaximal, complemented
4C2×#11763695C212yesmaximal, complemented
5C22×C8×Dic17C211yesmaximal, characteristic
6C2×#10587538C4116yescomplemented
7C2×#10587538C2218yes—
8C22×#63216C2214yes—
9#11763698C2218yescomplemented
10#11763695C2218yescomplemented
11C23×#3622C2211yescharacteristic
12C22×C4×Dic17C411yescharacteristic
13C2×C8×Dic17C411yescharacteristic
14C2×C8×Dic17C414yes—
15C2×C8×Dic17C411yescharacteristic
16C2×C8×Dic17C2211yescharacteristic
17C2×C8×Dic17C2211yescharacteristic
18C2×C8×Dic17C2214yes—
19C23×C8×C17C411yescharacteristic
20C23×C4×C17C2×C411yescharacteristic
21C23×Dic17C812yes—
22C22×C8×C17C818yes—
23C22×C8×C17C2×C411yescharacteristic
24C22×C8×C17C2×C414yes—
25C22×C8×C17C2×C411yescharacteristic
26C2×C4×Dic17C814yes—
27C2×C4×Dic17C812yes—
28C2×C4×Dic17C2×C411yescharacteristic
29C2×C4×Dic17C2×C414yes—
30C2×C4×Dic17C2×C411yescharacteristic
31C22×#3622C2×C418yes—
32C22×#3622C2×C412yes—
33C22×#3622C2×C411yescharacteristic
34C22×#3622C2311yescharacteristic
35C22×#3622C2312yes—
36#10587538C2×C4132yescomplemented
37C2×#63216C2×C4116yescomplemented
38C2×#63216C2318yes—
39C8×Dic17C2×C412yes—
40C8×Dic17C2×C412yes—
41C8×Dic17C2×C414yes—
42C8×Dic17C2×C414yes—
43C8×Dic17C2312yes—
44C8×Dic17C2312yes—
45C24×C17C2×C811yescharacteristic
46C22×C4×C17C4214yes—
47C22×C4×C17C2×C812yes—
48C22×C4×C17C2×C811yescharacteristic
49C22×C4×C17C2×C814yes—
50C22×C4×C17C22×C412yes—
51C22×C4×C17C22×C411yescharacteristic
52C22×Dic17—28no—
53C22×Dic17C2×C812yes—
54C22×Dic17C2×C818yes—
55C22×Dic17C2×C812yes—
56C2×C8×C17C2×C8116yes—
57C2×C8×C17C2×C814yes—
58C2×C8×C17C2×C814yes—
59C2×C8×C17C22×C412yes—
60C2×C8×C17C22×C412yes—
61C4×Dic17C2×C812yes—
62C4×Dic17C2×C818yes—
63C4×Dic17C2×C812yes—
64C4×Dic17C22×C412yes—
65C4×Dic17C22×C412yes—
66C2×#3622C4218yes—
67C2×#3622C4214yes—
68C2×#3622C22×C411yescharacteristic
69C2×#3622C22×C412yes—
70C2×#3622C22×C414yes—
71C2×#3622C22×C418yes—
72C2×#3622C2411yescharacteristic
73#63216C22×C4116yescomplemented
74C2×C4×M32—171nomaximal, Sylow
75C23×C17—24no—
76C23×C17C4×C814yes—
77C23×C17C22×C812yes—
78C23×C17C22×C811yescharacteristic
79C2×C4×C17C4×C818yes—
80C2×C4×C17C4×C814yes—
81C2×C4×C17C2×C4214yes—
82C2×C4×C17C2×C4212yes—
83C2×C4×C17C22×C812yes—
84C2×C4×C17C22×C811yescharacteristic
85C2×C4×C17C22×C814yes—
86C2×C4×C17C22×C812yes—
87C2×C4×C17C23×C411yescharacteristic
88C2×Dic17—24no—
89C2×Dic17—216no—
90C2×Dic17M3218yescomplemented
91C2×Dic17C22×C814yes—
92C2×Dic17C22×C814yes—
93C8×C17C22×C814yes—
94C8×C17C22×C814yes—
95#3622C2×C4212yes—
96#3622C2×C4214yes—
97#3622C23×C412yes—
98C22×M32—172no—
99C22×C4×C8—171no—
100C4×M32—178no—
101C2×#346—172no—
102C2×C4×C16—172no—
103C22×C17—28no—
104C22×C17—24no—
105C22×C17C2×C4×C814yes—
106C22×C17C2×C4×C812yes—
107C22×C17C2×M3214yes—
108C22×C17C23×C811yescharacteristic
109C4×C17C2×C4×C812yes—
110C4×C17C2×C4×C814yes—
111C4×C17C22×C4211yescharacteristic
112C4×C17C23×C811yescharacteristic
113Dic17—24no—
114Dic17C2×M3218yescomplemented
115C23×C8—171no—
116C23×C8#59511yescharacteristic
117C22×C42—171no—
118C2×M32—178no—
119C2×M32—1716no—
120C22×C16—174no—
121C2×C4×C8—171no—
122C2×C4×C8—174no—
123C2×C4×C8—174no—
124C2×C4×C8—171no—
125C2×C4×C8—171no—
126C2×C4×C8—171no—
127#346—178no—
128C4×C16—178no—
129C2×C17—24no—
130C2×C17C4×M3214yescomplemented
131C2×C17C22×C4×C811yescharacteristic
132C2×C17C22×M3212yes—
133C23×C4—172no—
134C23×C4C2×#59511yescharacteristic
135C22×C8—178no—
136C22×C8—172no—
137C22×C8—171no—
138C22×C8—171no—
139C22×C8—172no—
140C22×C8#362418yes—
141C22×C8C2×#59511yescharacteristic
142C22×C8C2×#59514yes—
143C22×C8C2×#59511yescharacteristic
144C2×C42—172no—
145C2×C42—174no—
146C2×C42—171no—
147C2×C42—174no—
148C2×C42—171no—
149M32—1732no—
150C2×C16—178no—
151C2×C16—1716no—
152C4×C8—172no—
153C4×C8—172no—
154C4×C8—172no—
155C4×C8—174no—
156C4×C8—174no—
157C4×C8—172no—
158C17C2×C4×M3211yescharacteristic, complemented, Sylow
159C24#6324211yescharacteristic
160C22×C4—172no—
161C22×C4—178no—
162C22×C4—172no—
163C22×C4—348no—
164C22×C4#6324212yes—
165C22×C4#6324211yescharacteristic
166C22×C4C4×#59514yes—
167C22×C4C2×#362414yes—
168C22×C4C22×#59512yes—
169C22×C4C22×#59511yescharacteristic
170C2×C8—174no—
171C2×C8—178no—
172C2×C8—178no—
173C2×C8—174no—
174C2×C8—171no—
175C2×C8—171no—
176C2×C8—172no—
177C2×C8C2×#362414yes—
178C2×C8C2×#3624116yes—
179C2×C8C2×#362414yes—
180C2×C8C22×#59512yes—
181C2×C8C22×#59512yes—
182C42—172no—
183C42—178no—
184C42—172no—
185C42—172no—
186C42—172no—
187C16—1716no—
188C23—24no—
189C23C4×#362414yes—
190C23C2×#6324212yes—
191C23C2×#6324211yescharacteristic
192C2×C4—178no—
193C2×C4—174no—
194C2×C4—174no—
195C2×C4—3416no—
196C2×C4—344no—
197C2×C4C4×#362418yes—
198C2×C4C4×#362414yes—
199C2×C4C2×#6324212yes—
200C2×C4C2×#6324211yescharacteristic
201C2×C4C2×C4×#59514yes—
202C2×C4C2×C4×#59512yes—
203C2×C4C22×#362414yes—
204C2×C4C22×#362412yes—
205C2×C4C23×#59511yescharacteristic
206C8—172no—
207C8—172no—
208C8—174no—
209C8C22×#362414yes—
210C8C22×#362414yes—
211C22—24no—
212C22—28no—
213C22C2×C4×#362414yes—
214C22C2×C4×#362412yes—
215C22#1176386514yes—
216C22C22×#6324211yescharacteristic
217C4—178no—
218C4—344no—
219C4C2×C4×#362414yes—
220C4C2×C4×#362412yes—
221C4C22×C4×#59511yescharacteristic
222C4C23×#362411yescharacteristic
223C2—24no—
224C2#1454499014yesdirect product factor
225C2C22×C4×#362411yescharacteristic
226C2C2×#1176386512yes—
subgroupG/H
centerC22×C8C2×#595
commutatorC2×C17C22×C4×C8
FrattiniC2×C4C23×#595
FittingC23×C8×C17C4
socleC23×C17C22×C8
prime radicalC24×C17C2×C8
cosocleC2×#3622C24
hypercenterC23×C8#595
hypocenterC17C2×C4×M32
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C8 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. #14544990C2direct (N × H)
3. C2×#11763698C2semidirect
4. C2×#11763695C2semidirect
6. C2×#10587538C4semidirect
9. #11763698C22semidirect
10. #11763695C22semidirect
36. #10587538C2×C4semidirect
37. C2×#63216C2×C4semidirect
73. #63216C22×C4semidirect
90. C2×Dic17M32semidirect
114. Dic17C2×M32semidirect
130. C2×C17C4×M32semidirect
158. C17C2×C4×M32semidirect
224. C2#14544990direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875382
#145449902
C2×#117636982
C2×#117636952
C22×C8×Dic172
C2×C4×M3217