Finite Group Databasebeta

← C2×#14545151 #17978458

Subgroups — C2×#14545151 #17978458

Order 4352.

610 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545151C218yesmaximal, direct product factor
2C2×#11763730C212yesmaximal, complemented
3C2×#11763704C212yesmaximal
4C2×#11763697C211yesmaximal, characteristic, complemented
5C2×C4×#63216C211yesmaximal, characteristic, complemented
6C2×#11762766C211yesmaximal, characteristic
7C22×#63216C2212yes—
8C22×#63216C2212yes—
9#11763730C2218yescomplemented
10#11763704C2218yes—
11#11763697C2214yescomplemented
12C4×#63216C2214yescomplemented
13C22×#63218C411yescharacteristic
14C22×C8×D17C2211yescharacteristic
15C2×#10587558C411yescharacteristic
16#11762766C414yes—
17#11762766C2214yes—
18C2×#10587486C411yescharacteristic
19C2×C4×#3622C2211yescharacteristic
20C2×C8×Dic17C2211yescharacteristic
21C2×C17×#97C411yescharacteristic
22C22×C4×D17C2×C411yescharacteristic
23C22×C8×C17C2×C411yescharacteristic
24C22×C8×C17C2×C411yescharacteristic
25C2×C42×C17C2×C411yescharacteristic
26C2×#63227C812yes—
27C2×#63225C812yes—
28C2×C4×Dic17C2×C411yescharacteristic
29C22×#3622C2×C411yescharacteristic
30C22×#3622C2311yescharacteristic
31C2×#63218—24no—
32C2×#63218C2×C414yes—
33C2×C8×D17—24no—
34C2×C8×D17C2×C412yes—
35C2×C8×D17C2312yes—
36#10587558C814yes—
37#10587558C2×C414yes—
38C2×#63216—24no—
39C2×#63216—24no—
40C2×#63216C2314yes—
41C2×#63216C2314yes—
42C17×#97C2×C414yes—
43#10587486C2×C414yes—
44C8×Dic17C2×C412yes—
45C8×Dic17C2312yes—
46C4×#3622C2×C412yes—
47C4×#3622C2312yes—
48C23×D17C2×C811yescharacteristic
49C22×C4×C17C2×C812yes—
50C22×C4×C17C22×C411yescharacteristic
51C22×Dic17C2×C811yescharacteristic
52C22×Dic17C2×C812yes—
53C2×C4×D17—22no—
54C2×C4×D17—22no—
55C2×C4×D17C2×C812yes—
56C2×C4×D17C22×C412yes—
57C2×C8×C17—22no—
58C2×C8×C17—22no—
59C2×C8×C17C22×C412yes—
60C2×C8×C17C22×C412yes—
61C42×C17C2×C812yes—
62C42×C17C22×C412yes—
63#63227C2×C818yes—
64#63225C2×C818yes—
65C4×Dic17C2×C812yes—
66C4×Dic17C22×C412yes—
67C2×#3622M1614yes—
68C2×#3622C22×C411yescharacteristic
69C2×#3622C22×C412yes—
70C2×#3622#4114yes—
71C2×#3622C2411yescharacteristic
72#63218—28no—
73C8×D17—24no—
74C8×D17—24no—
75#63216—24no—
76#63216—24no—
77C2×#2164—171nomaximal, Sylow
78C23×C17C22×C811yescharacteristic
79C22×D17—22no—
80C22×D17—24no—
81C22×D17C22×C812yes—
82C2×C4×C17—24no—
83C2×C4×C17#11712yes—
84C2×C4×C17C22×C814yes—
85C2×C4×C17C22×C811yescharacteristic
86C2×C4×C17C2×M1612yes—
87C2×C4×C17C23×C411yescharacteristic
88C2×Dic17—22no—
89C2×Dic17—24no—
90C2×Dic17C22×C812yes—
91C2×Dic17C22×C814yes—
92C4×D17—22no—
93C4×D17—22no—
94C4×D17—24no—
95C8×C17—22no—
96C8×C17—22no—
97#3622#11712yes—
98#3622C2×M1614yes—
99#3622C2×#4112yes—
100C2×#405—171no—
101#2164—178no—
102C2×C4⋊C16—172no—
103C2×C22⋊C16—172no—
104C2×#346—171no—
105C2×C4×C16—171no—
106C22×C17#43112yes—
107C22×C17#50414yes—
108C22×C17C23×C811yescharacteristic
109C2×D17—24no—
110C2×D17—22no—
111C2×D17—44no—
112C4×C17—24no—
113C4×C17#43112yes—
114C4×C17C2×#11711yescharacteristic
115C4×C17C22×M1611yescharacteristic
116Dic17—24no—
117Dic17—22no—
118C22×M16—171no—
119C23×C8—171no—
120C2×#117—171no—
121C22×C16—172no—
122C22×C16—172no—
123#405—174no—
124#405—174no—
125C2×#97—171no—
126C2×#97#59511yescharacteristic
127C2×C4×C8—171no—
128C2×C4×C8—171no—
129C4⋊C16—178no—
130C22⋊C16—178no—
131#346—174no—
132C4×C16—174no—
133C2×C17#216414yescomplemented
134C2×C17C2×#43111yescharacteristic
135C2×C17C2×#50412yes—
136D17—42no—
137C23×C4—171no—
138C2×M16—174no—
139C2×M16—344no—
140C22×C8—171no—
141C22×C8—171no—
142C22×C8—172no—
143C22×C8—172no—
144C22×C8—344no—
145C22×C8C2×#59511yescharacteristic
146C22×C8C2×#59511yescharacteristic
147#117—174no—
148#117—174no—
149C2×C4⋊C4—172no—
150C2×C22⋊C4—172no—
151C2×C42—171no—
152C2×C42C2×#59511yescharacteristic
153C2×C16—174no—
154C2×C16—174no—
155C2×C16—344no—
156C2×C16—344no—
157#97—174no—
158#97C2×#59514yes—
159C4×C8—172no—
160C4×C8—172no—
161C4×C8—172no—
162C4×C8—172no—
163C17C2×#216411yescharacteristic, complemented, Sylow
164C24—171no—
165C22×C4—172no—
166C22×C4—171no—
167C22×C4—172no—
168C22×C4—172no—
169C22×C4—342no—
170C22×C4—342no—
171C22×C4#6324212yes—
172C22×C4C22×#59511yescharacteristic
173M16—348no—
174C2×C8—22no—
175C2×C8—22no—
176C2×C8—174no—
177C2×C8—174no—
178C2×C8—171no—
179C2×C8—171no—
180C2×C8—172no—
181C2×C8—344no—
182C2×C8—344no—
183C2×C8C22×#59512yes—
184C2×C8C22×#59512yes—
185C4⋊C4—178no—
186C22⋊C4—178no—
187C42—172no—
188C42—172no—
189C42#6324212yes—
190C42C22×#59512yes—
191C16—344no—
192C16—344no—
193C23—172no—
194C23—342no—
195C23—344no—
196C23C2×#6324211yescharacteristic
197C2×C4—24no—
198C2×C4—174no—
199C2×C4—172no—
200C2×C4—342no—
201C2×C4—344no—
202C2×C4—344no—
203C2×C4—342no—
204C2×C4—342no—
205C2×C4C2×#6324214yes—
206C2×C4C2×#6324211yescharacteristic
207C2×C4D17⋊M1612yes—
208C2×C4#1058767712yes—
209C2×C4C23×#59511yescharacteristic
210C8—22no—
211C8—22no—
212C8—172no—
213C8—172no—
214C8—174no—
215C22—342no—
216C22—344no—
217C22—684no—
218C22#1176382712yes—
219C22#1176386814yes—
220C22C22×#6324211yescharacteristic
221C4—24no—
222C4—342no—
223C4—344no—
224C4#1176382712yes—
225C4C2×#1058767711yescharacteristic
226C4C2×D17⋊M1611yescharacteristic
227C2—682no—
228C2#1454515114yesdirect product factor
229C2C2×#1176382711yescharacteristic
230C2C2×#1176386812yes—
subgroupG/H
centerC22×C4C22×#595
commutatorC22×C17C23×C8
FrattiniC2×C4C23×#595
FittingC2×C17×#97C4
socleC23×C17C22×C8
prime radicalC23×D17C2×C8
cosocleC2×#3622C24
hypercenterC2×#97#595
hypocenterC17C2×#2164
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
1. #14545151C2direct (N × H)
2. C2×#11763730C2semidirect
4. C2×#11763697C2semidirect
5. C2×C4×#63216C2semidirect
9. #11763730C22semidirect
11. #11763697C22semidirect
12. C4×#63216C22semidirect
133. C2×C17#2164semidirect
163. C17C2×#2164semidirect
228. C2#14545151direct (N × H)

Maximal subgroups

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

subgroupindex
#145451512
C2×#117637302
C2×#117637042
C2×#117636972
C2×C4×#632162
C2×#117627662
C2×#216417