Finite Group Databasebeta

← C2×#14545158 #17978502

Subgroups — C2×#14545158 #17978502

Order 4352.

538 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545158C218yesmaximal, direct product factor
2C2×#11763731C212yesmaximal, complemented
3C2×#11763705C212yesmaximal
4C2×#11763702C212yesmaximal, complemented
5C2×#11762764C211yesmaximal, characteristic
6C2×#10587538C2214yes—
7#11763731C2218yescomplemented
8#11763705C2218yes—
9#11763702C2218yescomplemented
10C22×#63223C2211yescharacteristic
11C2×#10587612C411yescharacteristic
12#11762764C414yes—
13#11762764C2214yes—
14C2×#10587486C411yescharacteristic
15C2×#10587486C2211yescharacteristic
16C2×C8×Dic17C411yescharacteristic
17C2×C8×Dic17C2211yescharacteristic
18C23×C8×C17C411yescharacteristic
19C23×C4×C17C2×C411yescharacteristic
20C22×C8×C17—22no—
21C22×C8×C17—22no—
22C22×C8×C17C2×C414yes—
23C22×C8×C17C2×C411yescharacteristic
24C22×C8×C17C2×C411yescharacteristic
25C2×C22⋊Dic17—21no—
26#10587612—22no—
27#10587612C2×C414yes—
28C2×C4⋊Dic17—21no—
29C2×C4×Dic17C2×C411yescharacteristic
30C2×C4×Dic17C2×C411yescharacteristic
31C2×#63223—22no—
32C2×#63223—22no—
33C2×#63223C2×C412yes—
34C2×#63223C2312yes—
35C22×#3622C2×C411yescharacteristic
36C22×#3622C2311yescharacteristic
37#10587538—24no—
38#10587538C2318yes—
39C2×#63216—24no—
40#10587486C2×C414yes—
41#10587486C2×C412yes—
42#10587486C2312yes—
43C8×Dic17C2×C414yes—
44C8×Dic17C2×C412yes—
45C8×Dic17C2312yes—
46C24×C17M1611yescharacteristic
47C22×C4×C17—21no—
48C22×C4×C17—21no—
49C22×C4×C17—21no—
50C22×C4×C17—21no—
51C22×C4×C17M1611yescharacteristic
52C22×C4×C17M1612yes—
53C22×C4×C17C22×C412yes—
54C22×C4×C17C22×C411yescharacteristic
55C22×Dic17—21no—
56C22×Dic17—21no—
57C2×C8×C17—21no—
58C2×C8×C17—21no—
59C2×C8×C17—28no—
60C2×C8×C17M1612yes—
61C2×C8×C17M1612yes—
62C2×C8×C17C22×C412yes—
63C2×C8×C17C22×C412yes—
64C22⋊Dic17—24no—
65C4⋊Dic17—24no—
66C4×Dic17—21no—
67C4×Dic17—21no—
68C4×Dic17C22×C412yes—
69C4×Dic17C22×C412yes—
70#63223—24no—
71#63223—24no—
72C2×#3622—21no—
73C2×#3622—21no—
74C2×#3622C22×C412yes—
75C2×#3622C22×C411yescharacteristic
76C2×#3622#4112yes—
77C2×#3622#4112yes—
78C2×#3622C2411yescharacteristic
79#63216—28no—
80C2×#2166—171nomaximal, Sylow
81C23×C17—21no—
82C23×C17—21no—
83C23×C17—42no—
84C23×C17C2×M1611yescharacteristic
85C23×C17C2×M1612yes—
86C2×C4×C17—21no—
87C2×C4×C17—21no—
88C2×C4×C17—22no—
89C2×C4×C17—22no—
90C2×C4×C17—22no—
91C2×C4×C17—22no—
92C2×C4×C17#11711yescharacteristic
93C2×C4×C17#11711yescharacteristic
94C2×C4×C17C2×M1612yes—
95C2×C4×C17C2×M1611yescharacteristic
96C2×C4×C17C2×M1611yescharacteristic
97C2×C4×C17C2×M1611yescharacteristic
98C2×C4×C17C23×C411yescharacteristic
99C2×Dic17—22no—
100C2×Dic17—22no—
101C2×Dic17—42no—
102C2×Dic17—42no—
103C8×C17—22no—
104C8×C17C2×M1614yes—
105#3622—22no—
106#3622#11712yes—
107#3622C2×#4112yes—
108C2×#405—171no—
109#2166—178no—
110C2×#364—172no—
111C2×#349—172no—
112C2×#347—172no—
113C22×C17—22no—
114C22×C17—22no—
115C22×C17—42no—
116C22×C17—42no—
117C22×C17—42no—
118C22×C17#43211yescharacteristic
119C22×C17#43211yescharacteristic
120C22×C17C22×M1611yescharacteristic
121C4×C17—22no—
122C4×C17#43211yescharacteristic
123C4×C17#43211yescharacteristic
124C4×C17C2×#11711yescharacteristic
125C4×C17C22×M1611yescharacteristic
126Dic17—42no—
127Dic17—42no—
128C22×M16—171no—
129C23×C8#59511yescharacteristic
130C2×#117—171no—
131C2×M32—174no—
132#405—174no—
133#405—174no—
134C2×#97—171no—
135C2×#97—171no—
136C2×C4×C8—171no—
137C2×C4×C8—171no—
138#364—178no—
139#349—178no—
140#347—178no—
141C2×C17—21no—
142C2×C17—21no—
143C2×C17—42no—
144C2×C17#216612yescomplemented
145C2×C17C2×#43211yescharacteristic
146C23×C4C2×#59511yescharacteristic
147C2×M16—172no—
148C2×M16—172no—
149C2×M16—342no—
150C2×M16—342no—
151C22×C8—22no—
152C22×C8—22no—
153C22×C8—171no—
154C22×C8—171no—
155C22×C8C2×#59514yes—
156C22×C8C2×#59511yescharacteristic
157C22×C8C2×#59511yescharacteristic
158#117—174no—
159#117—342no—
160C2×C4⋊C4—341no—
161C2×C22⋊C4—341no—
162C2×C42—171no—
163C2×C42—171no—
164M32—178no—
165M32—344no—
166C2×C16—344no—
167#97—172no—
168#97—172no—
169#97—174no—
170C4×C8—172no—
171C4×C8—174no—
172C4×C8—172no—
173C17C2×#216611yescharacteristic, complemented, Sylow
174C24#6324311yescharacteristic
175C22×C4—21no—
176C22×C4—21no—
177C22×C4—21no—
178C22×C4—21no—
179C22×C4—341no—
180C22×C4—341no—
181C22×C4#6324311yescharacteristic
182C22×C4#6324312yes—
183C22×C4C22×#59512yes—
184C22×C4C22×#59511yescharacteristic
185M16—344no—
186M16—344no—
187C2×C8—21no—
188C2×C8—21no—
189C2×C8—28no—
190C2×C8—172no—
191C2×C8—172no—
192C2×C8—171no—
193C2×C8—171no—
194C2×C8—172no—
195C2×C8—341no—
196C2×C8—341no—
197C2×C8#6324712yes—
198C2×C8#6324712yes—
199C2×C8C22×#59512yes—
200C2×C8C22×#59512yes—
201C4⋊C4—344no—
202C22⋊C4—344no—
203C42—172no—
204C42—172no—
205C42—341no—
206C42—341no—
207C16—348no—
208C23—21no—
209C23—21no—
210C23—42no—
211C23C2×#6324311yescharacteristic
212C23C2×#6324312yes—
213C2×C4—21no—
214C2×C4—21no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—342no—
220C2×C4—342no—
221C2×C4—682no—
222C2×C4—682no—
223C2×C4C2×#6324312yes—
224C2×C4C2×#6324311yescharacteristic
225C2×C4#1058767711yescharacteristic
226C2×C4#1058767711yescharacteristic
227C2×C4C2×#6324711yescharacteristic
228C2×C4C2×#6324711yescharacteristic
229C2×C4C23×#59511yescharacteristic
230C8—22no—
231C8—172no—
232C8—172no—
233C8—342no—
234C8C2×#6324714yes—
235C22—22no—
236C22—22no—
237C22—42no—
238C22—42no—
239C22—42no—
240C22#1176383011yescharacteristic
241C22#1176383011yescharacteristic
242C22C22×#6324311yescharacteristic
243C4—22no—
244C4—682no—
245C4—682no—
246C4#1176383011yescharacteristic
247C4#1176383011yescharacteristic
248C4C2×#1058767711yescharacteristic
249C4C22×#6324711yescharacteristic
250C2—21no—
251C2—21no—
252C2—42no—
253C2#1454515812yesdirect product factor
254C2C2×#1176383011yescharacteristic
subgroupG/H
centerC2×C4#10587677
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC23×C8×C17C4
socleC22×C17#432
prime radicalC24×C17M16
cosocleC2×#3622C24
hypercenterC23×C8#595
hypocenterC17C2×#2166
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
1. #14545158C2direct (N × H)
2. C2×#11763731C2semidirect
4. C2×#11763702C2semidirect
7. #11763731C22semidirect
9. #11763702C22semidirect
144. C2×C17#2166semidirect
173. C17C2×#2166semidirect
253. C2#14545158direct (N × H)

Maximal subgroups

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

subgroupindex
#145451582
C2×#117637312
C2×#117637052
C2×#117637022
C2×#117627642
C2×#216617