Finite Group Databasebeta

← C2×#14545154 #17978497

Subgroups — C2×#14545154 #17978497

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#14545154C218yesmaximal, direct product factor
2C2×#11763731C212yesmaximal, complemented
3C2×#11763705C212yesmaximal
4C2×#11763702C212yesmaximal, complemented
5C2×M16×Dic17C211yesmaximal, characteristic
6C2×#10587538C2214yes—
7#11763731C2218yescomplemented
8#11763705C2218yes—
9#11763702C2218yescomplemented
10C22×#63223C2211yescharacteristic
11C22×C4×Dic17C411yescharacteristic
12M16×Dic17C414yes—
13M16×Dic17C2214yes—
14C2×#10587486C411yescharacteristic
15C2×#10587486C2211yescharacteristic
16C2×C8×Dic17C411yescharacteristic
17C2×C8×Dic17C2211yescharacteristic
18C22×M16×C17C411yescharacteristic
19C23×C4×C17C2×C411yescharacteristic
20C23×Dic17—21no—
21C2×M16×C17—22no—
22C2×M16×C17—22no—
23C2×M16×C17C2×C414yes—
24C22×C8×C17C2×C411yescharacteristic
25C22×C8×C17C2×C411yescharacteristic
26C2×C4×Dic17—21no—
27C2×C4×Dic17—22no—
28C2×C4×Dic17C2×C411yescharacteristic
29C2×C4×Dic17C2×C411yescharacteristic
30C2×C4×Dic17C2×C414yes—
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—24no—
57C22×Dic17—21no—
58C22×Dic17—44no—
59M16×C17—28no—
60C2×C8×C17—21no—
61C2×C8×C17—21no—
62C2×C8×C17M1612yes—
63C2×C8×C17M1612yes—
64C2×C8×C17C22×C412yes—
65C2×C8×C17C22×C412yes—
66C4×Dic17—21no—
67C4×Dic17—24no—
68C4×Dic17—21no—
69C4×Dic17C22×C412yes—
70C4×Dic17C22×C412yes—
71#63223—24no—
72#63223—24no—
73C2×#3622—21no—
74C2×#3622—21no—
75C2×#3622C22×C412yes—
76C2×#3622C22×C411yescharacteristic
77C2×#3622#4112yes—
78C2×#3622#4112yes—
79C2×#3622C2411yescharacteristic
80#63216—28no—
81C2×#2165—171nomaximal, Sylow
82C23×C17—21no—
83C23×C17—21no—
84C23×C17—42no—
85C23×C17C2×M1611yescharacteristic
86C23×C17C2×M1612yes—
87C2×C4×C17—21no—
88C2×C4×C17—21no—
89C2×C4×C17—22no—
90C2×C4×C17—22no—
91C2×C4×C17—22no—
92C2×C4×C17—22no—
93C2×C4×C17#11711yescharacteristic
94C2×C4×C17#11711yescharacteristic
95C2×C4×C17C2×M1612yes—
96C2×C4×C17C2×M1611yescharacteristic
97C2×C4×C17C2×M1611yescharacteristic
98C2×C4×C17C2×M1611yescharacteristic
99C2×C4×C17C23×C411yescharacteristic
100C2×Dic17—24no—
101C2×Dic17—22no—
102C2×Dic17—22no—
103C2×Dic17—48no—
104C2×Dic17—42no—
105C8×C17—22no—
106C8×C17C2×M1614yes—
107#3622—22no—
108#3622#11712yes—
109#3622C2×#4112yes—
110C2×C4×M16—171no—
111#2165—178no—
112C2×#364—172no—
113C2×#349—172no—
114C2×#347—172no—
115C22×C17—22no—
116C22×C17—22no—
117C22×C17—42no—
118C22×C17—42no—
119C22×C17—42no—
120C22×C17#43211yescharacteristic
121C22×C17#43211yescharacteristic
122C22×C17C22×M1611yescharacteristic
123C4×C17—22no—
124C4×C17#43211yescharacteristic
125C4×C17#43211yescharacteristic
126C4×C17C2×#11711yescharacteristic
127C4×C17C22×M1611yescharacteristic
128Dic17—24no—
129Dic17—42no—
130C22×M16—171no—
131C22×M16#59511yescharacteristic
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—171no—
140#364—178no—
141#349—178no—
142#347—178no—
143C2×C17—21no—
144C2×C17—21no—
145C2×C17—42no—
146C2×C17#216512yescomplemented
147C2×C17C2×#43211yescharacteristic
148C23×C4—341no—
149C23×C4C2×#59511yescharacteristic
150C2×M16—22no—
151C2×M16—22no—
152C2×M16—172no—
153C2×M16—172no—
154C2×M16—342no—
155C2×M16—342no—
156C2×M16C2×#59514yes—
157C22×C8—171no—
158C22×C8—171no—
159C22×C8C2×#59511yescharacteristic
160C22×C8C2×#59511yescharacteristic
161C2×C42—171no—
162C2×C42—171no—
163C2×C42—174no—
164C2×C42—341no—
165C2×C42—342no—
166M32—178no—
167M32—344no—
168C2×C16—344no—
169#97—172no—
170#97—172no—
171#97—174no—
172C4×C8—172no—
173C4×C8—174no—
174C4×C8—172no—
175C17C2×#216511yescharacteristic, complemented, Sylow
176C24#6324311yescharacteristic
177C22×C4—21no—
178C22×C4—21no—
179C22×C4—21no—
180C22×C4—21no—
181C22×C4—341no—
182C22×C4—344no—
183C22×C4—341no—
184C22×C4—684no—
185C22×C4#6324311yescharacteristic
186C22×C4#6324312yes—
187C22×C4C22×#59512yes—
188C22×C4C22×#59511yescharacteristic
189M16—28no—
190M16—344no—
191M16—344no—
192C2×C8—21no—
193C2×C8—21no—
194C2×C8—172no—
195C2×C8—172no—
196C2×C8—171no—
197C2×C8—171no—
198C2×C8—172no—
199C2×C8—341no—
200C2×C8—341no—
201C2×C8#6324712yes—
202C2×C8#6324712yes—
203C2×C8C22×#59512yes—
204C2×C8C22×#59512yes—
205C42—172no—
206C42—172no—
207C42—341no—
208C42—344no—
209C42—341no—
210C16—348no—
211C23—21no—
212C23—21no—
213C23—42no—
214C23C2×#6324311yescharacteristic
215C23C2×#6324312yes—
216C2×C4—21no—
217C2×C4—21no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—344no—
223C2×C4—342no—
224C2×C4—342no—
225C2×C4—688no—
226C2×C4—682no—
227C2×C4C2×#6324312yes—
228C2×C4C2×#6324311yescharacteristic
229C2×C4#1058767711yescharacteristic
230C2×C4#1058767711yescharacteristic
231C2×C4C2×#6324711yescharacteristic
232C2×C4C2×#6324711yescharacteristic
233C2×C4C23×#59511yescharacteristic
234C8—22no—
235C8—172no—
236C8—172no—
237C8—342no—
238C8C2×#6324714yes—
239C22—22no—
240C22—22no—
241C22—42no—
242C22—42no—
243C22—42no—
244C22#1176383011yescharacteristic
245C22#1176383011yescharacteristic
246C22C22×#6324311yescharacteristic
247C4—22no—
248C4—344no—
249C4—682no—
250C4#1176383011yescharacteristic
251C4#1176383011yescharacteristic
252C4C2×#1058767711yescharacteristic
253C4C22×#6324711yescharacteristic
254C2—21no—
255C2—21no—
256C2—42no—
257C2#1454515412yesdirect product factor
258C2C2×#1176383011yescharacteristic
subgroupG/H
centerC2×C4#10587677
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC22×M16×C17C4
socleC22×C17#432
prime radicalC24×C17M16
cosocleC2×#3622C24
hypercenterC22×M16#595
hypocenterC17C2×#2165
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
1. #14545154C2direct (N × H)
2. C2×#11763731C2semidirect
4. C2×#11763702C2semidirect
7. #11763731C22semidirect
9. #11763702C22semidirect
146. C2×C17#2165semidirect
175. C17C2×#2165semidirect
257. C2#14545154direct (N × H)

Maximal subgroups

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

subgroupindex
#145451542
C2×#117637312
C2×#117637052
C2×#117637022
C2×M16×Dic172
C2×#216517