Finite Group Databasebeta

← C2×#14545156 #17978499

Subgroups — C2×#14545156 #17978499

Order 4352.

570 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545156C218yesmaximal, direct product factor
2C2×#11763732C212yesmaximal, complemented
3C2×#11763706C212yesmaximal
4C2×#11763702C212yesmaximal, complemented
5C2×C4×#63218C211yesmaximal, characteristic
6C2×#10587538C2214yes—
7#11763732C2218yescomplemented
8#11763706C2218yes—
9#11763702C2218yescomplemented
10C22×#63218C411yescharacteristic
11C22×#63218C2211yescharacteristic
12C2×C42×D17C411yescharacteristic
13C4×#63218C414yes—
14C4×#63218C2214yes—
15C2×#10587486C411yescharacteristic
16C2×#10587486C2211yescharacteristic
17C2×C4×#3622C2211yescharacteristic
18C2×C4×C8×C17C411yescharacteristic
19C22×C4×D17—21no—
20C22×C4×D17C2×C411yescharacteristic
21C22×C8×C17C2×C411yescharacteristic
22C22×C8×C17C2×C411yescharacteristic
23C2×C42×C17C2×C411yescharacteristic
24C2×C4×Dic17—21no—
25C2×C4×Dic17C2×C411yescharacteristic
26C22×#3622C2×C411yescharacteristic
27C22×#3622C2311yescharacteristic
28C2×#63218—22no—
29C2×#63218—22no—
30C2×#63218—22no—
31C2×#63218—22no—
32C2×#63218C2×C412yes—
33C2×#63218C2×C414yes—
34C2×#63218C2312yes—
35C42×D17—22no—
36C42×D17C2×C414yes—
37#10587538—24no—
38#10587538C2318yes—
39C2×#63216—24no—
40C4×C8×C17C2×C414yes—
41#10587486C2×C414yes—
42#10587486C2×C412yes—
43#10587486C2312yes—
44C4×#3622C2×C412yes—
45C4×#3622C2312yes—
46C23×D17M1611yescharacteristic
47C22×C4×C17—21no—
48C22×C4×C17C22×C411yescharacteristic
49C22×Dic17—21no—
50C22×Dic17M1611yescharacteristic
51C2×C4×D17—21no—
52C2×C4×D17—21no—
53C2×C4×D17—21no—
54C2×C4×D17—21no—
55C2×C4×D17—24no—
56C2×C4×D17—44no—
57C2×C4×D17M1612yes—
58C2×C4×D17C22×C412yes—
59C2×C8×C17—21no—
60C2×C8×C17—21no—
61C2×C8×C17—21no—
62C2×C8×C17—21no—
63C2×C8×C17C22×C412yes—
64C2×C8×C17C22×C412yes—
65C42×C17—21no—
66C42×C17C22×C412yes—
67C4×Dic17—21no—
68C4×Dic17—24no—
69C4×Dic17C22×C412yes—
70C2×#3622M1612yes—
71C2×#3622M1612yes—
72C2×#3622C22×C411yescharacteristic
73C2×#3622C22×C412yes—
74C2×#3622#4112yes—
75C2×#3622#4112yes—
76C2×#3622C2411yescharacteristic
77#63218—24no—
78#63218—28no—
79#63218—24no—
80#63216—28no—
81C2×#2165—171nomaximal, Sylow
82C23×C17C2×M1611yescharacteristic
83C22×D17—21no—
84C22×D17—21no—
85C22×D17—42no—
86C22×D17C2×M1612yes—
87C2×C4×C17—24no—
88C2×C4×C17—22no—
89C2×C4×C17#11711yescharacteristic
90C2×C4×C17#11711yescharacteristic
91C2×C4×C17C2×M1611yescharacteristic
92C2×C4×C17C2×M1611yescharacteristic
93C2×C4×C17C2×M1611yescharacteristic
94C2×C4×C17C23×C411yescharacteristic
95C2×Dic17—21no—
96C2×Dic17—21no—
97C2×Dic17—22no—
98C2×Dic17—42no—
99C2×Dic17C2×M1612yes—
100C4×D17—22no—
101C4×D17—22no—
102C4×D17—22no—
103C4×D17—22no—
104C4×D17—48no—
105C8×C17—22no—
106C8×C17—22no—
107#3622#11712yes—
108#3622C2×M1614yes—
109#3622C2×#4112yes—
110C2×C4×M16—171no—
111#2165—178no—
112C2×#364—172no—
113C2×#349—172no—
114C2×#347—172no—
115C22×C17—22no—
116C22×C17#43211yescharacteristic
117C22×C17#43211yescharacteristic
118C22×C17C22×M1611yescharacteristic
119C2×D17—22no—
120C2×D17—42no—
121C2×D17—42no—
122C2×D17—42no—
123C4×C17—24no—
124C4×C17#43211yescharacteristic
125C4×C17#43211yescharacteristic
126C4×C17C2×#11711yescharacteristic
127C4×C17C22×M1611yescharacteristic
128Dic17—22no—
129Dic17—42no—
130C22×M16—171no—
131C22×M16—171no—
132C22×C42—171no—
133C2×M32—174no—
134C4×M16—174no—
135C4×M16—174no—
136C2×#97—171no—
137C2×#97—171no—
138C2×C4×C8—171no—
139C2×C4×C8#59511yescharacteristic
140#364—178no—
141#349—178no—
142#347—178no—
143C2×C17—21no—
144C2×C17—21no—
145C2×C17#216512yescomplemented
146C2×C17C2×#43211yescharacteristic
147D17—42no—
148C23×C4—171no—
149C23×C4—341no—
150C2×M16—172no—
151C2×M16—172no—
152C2×M16—174no—
153C2×M16—342no—
154C2×M16—342no—
155C2×M16—342no—
156C2×M16—342no—
157C22×C8—171no—
158C22×C8—171no—
159C22×C8C2×#59511yescharacteristic
160C22×C8C2×#59511yescharacteristic
161C2×C42—171no—
162C2×C42—174no—
163C2×C42—342no—
164C2×C42—341no—
165C2×C42C2×#59511yescharacteristic
166M32—178no—
167M32—344no—
168C2×C16—344no—
169#97—172no—
170#97—174no—
171#97—172no—
172C4×C8—172no—
173C4×C8—172no—
174C4×C8C2×#59514yes—
175C17C2×#216511yescharacteristic, complemented, Sylow
176C24—171no—
177C22×C4—21no—
178C22×C4—171no—
179C22×C4—172no—
180C22×C4—172no—
181C22×C4—344no—
182C22×C4—341no—
183C22×C4—341no—
184C22×C4—341no—
185C22×C4—341no—
186C22×C4—341no—
187C22×C4—684no—
188C22×C4C22×#59511yescharacteristic
189M16—344no—
190M16—344no—
191M16—348no—
192C2×C8—21no—
193C2×C8—21no—
194C2×C8—21no—
195C2×C8—21no—
196C2×C8—172no—
197C2×C8—172no—
198C2×C8—172no—
199C2×C8—172no—
200C2×C8—171no—
201C2×C8—171no—
202C2×C8—172no—
203C2×C8C22×#59512yes—
204C2×C8C22×#59512yes—
205C42—21no—
206C42—172no—
207C42—344no—
208C42—341no—
209C42C22×#59512yes—
210C16—348no—
211C23—172no—
212C23—341no—
213C23—341no—
214C23—682no—
215C23D17⋊M1611yescharacteristic
216C2×C4—24no—
217C2×C4—22no—
218C2×C4—172no—
219C2×C4—341no—
220C2×C4—341no—
221C2×C4—342no—
222C2×C4—342no—
223C2×C4—342no—
224C2×C4—342no—
225C2×C4—342no—
226C2×C4—688no—
227C2×C4—682no—
228C2×C4D17⋊M1611yescharacteristic
229C2×C4D17⋊M1611yescharacteristic
230C2×C4D17⋊M1611yescharacteristic
231C2×C4#1058767711yescharacteristic
232C2×C4#1058767711yescharacteristic
233C2×C4C23×#59511yescharacteristic
234C8—22no—
235C8—22no—
236C8—172no—
237C8—172no—
238C8—174no—
239C22—22no—
240C22—342no—
241C22—682no—
242C22—682no—
243C22—682no—
244C22#1176383211yescharacteristic
245C22#1176383211yescharacteristic
246C22C2×D17⋊M1611yescharacteristic
247C4—24no—
248C4—342no—
249C4—682no—
250C4#1176383211yescharacteristic
251C4#1176383211yescharacteristic
252C4C2×#1058767711yescharacteristic
253C4C2×D17⋊M1611yescharacteristic
254C2—21no—
255C2—21no—
256C2—682no—
257C2#1454515612yesdirect product factor
258C2C2×#1176383211yescharacteristic
subgroupG/H
centerC2×C4#10587677
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC2×C4×C8×C17C4
socleC22×C17#432
prime radicalC23×D17M16
cosocleC2×#3622C24
hypercenterC2×C4×C8#595
hypocenterC17C2×#2165
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
1. #14545156C2direct (N × H)
2. C2×#11763732C2semidirect
4. C2×#11763702C2semidirect
7. #11763732C22semidirect
9. #11763702C22semidirect
145. C2×C17#2165semidirect
175. C17C2×#2165semidirect
257. C2#14545156direct (N × H)

Maximal subgroups

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

subgroupindex
#145451562
C2×#117637322
C2×#117637062
C2×#117637022
C2×C4×#632182
C2×#216517