Finite Group Databasebeta

← C2×#14545146 #17978452

Subgroups — C2×#14545146 #17978452

Order 4352.

686 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#14545146C218yesmaximal, direct product factor
2C2×#11763730C212yesmaximal, complemented
3C2×C22⋊#63216C212yesmaximal
4C2×#11763698C212yesmaximal, complemented
5C22×C8×Dic17C211yesmaximal, characteristic
6C22×#63216C2214yes—
7#11763730C2218yescomplemented
8C22⋊#63216C2218yes—
9#11763698C2218yescomplemented
10C23×#3622C2211yescharacteristic
11C22×C4×Dic17C411yescharacteristic
12C2×C8×Dic17C411yescharacteristic
13C2×C8×Dic17C414yes—
14C2×C8×Dic17C411yescharacteristic
15C2×C8×Dic17C2211yescharacteristic
16C2×C8×Dic17C2211yescharacteristic
17C2×C8×Dic17C2214yes—
18C23×C8×C17C411yescharacteristic
19C23×C4×C17C2×C411yescharacteristic
20C23×Dic17C811yescharacteristic
21C23×Dic17C811yescharacteristic
22C22×C8×C17—24no—
23C22×C8×C17C2×C411yescharacteristic
24C22×C8×C17C2×C414yes—
25C22×C8×C17C2×C411yescharacteristic
26C2×C4×Dic17C814yes—
27C2×C4×Dic17C811yescharacteristic
28C2×C4×Dic17C811yescharacteristic
29C2×C4×Dic17C2×C414yes—
30C2×C4×Dic17C2×C411yescharacteristic
31C2×C4×Dic17C2×C411yescharacteristic
32C22×#3622—24no—
33C22×#3622C2×C412yes—
34C22×#3622C2×C411yescharacteristic
35C22×#3622C2312yes—
36C22×#3622C2311yescharacteristic
37C2×#63216—28no—
38C2×#63216C2318yes—
39C8×Dic17C2×C414yes—
40C8×Dic17C2×C412yes—
41C8×Dic17C2×C414yes—
42C8×Dic17C2×C412yes—
43C8×Dic17C2312yes—
44C8×Dic17C2312yes—
45C24×C17C2×C811yescharacteristic
46C22×C4×C17—22no—
47C22×C4×C17—22no—
48C22×C4×C17C2×C811yescharacteristic
49C22×C4×C17C2×C812yes—
50C22×C4×C17C22×C412yes—
51C22×C4×C17C22×C411yescharacteristic
52C22×Dic17—24no—
53C22×Dic17—24no—
54C22×Dic17C2×C814yes—
55C22×Dic17C2×C811yescharacteristic
56C22×Dic17C2×C811yescharacteristic
57C22×Dic17C2×C811yescharacteristic
58C22×Dic17C2×C814yes—
59C22×Dic17C2×C811yescharacteristic
60C2×C8×C17—22no—
61C2×C8×C17—28no—
62C2×C8×C17M1614yes—
63C2×C8×C17C22×C412yes—
64C2×C8×C17C22×C412yes—
65C4×Dic17C2×C814yes—
66C4×Dic17C2×C812yes—
67C4×Dic17C2×C814yes—
68C4×Dic17C2×C812yes—
69C4×Dic17C22×C412yes—
70C4×Dic17C22×C412yes—
71C2×#3622—22no—
72C2×#3622—24no—
73C2×#3622—24no—
74C2×#3622C22×C412yes—
75C2×#3622C22×C411yescharacteristic
76C2×#3622#4114yes—
77C2×#3622C2411yescharacteristic
78#63216—28no—
79C2×#2163—171nomaximal, Sylow
80C23×C17—22no—
81C23×C17—22no—
82C23×C17M3214yes—
83C23×C17C22×C812yes—
84C23×C17C22×C811yescharacteristic
85C2×C4×C17—22no—
86C2×C4×C17—22no—
87C2×C4×C17—22no—
88C2×C4×C17—24no—
89C2×C4×C17#11712yes—
90C2×C4×C17C22×C812yes—
91C2×C4×C17C22×C811yescharacteristic
92C2×C4×C17C2×M1612yes—
93C2×C4×C17C23×C411yescharacteristic
94C2×Dic17—22no—
95C2×Dic17—28no—
96C2×Dic17—22no—
97C2×Dic17—22no—
98C2×Dic17—28no—
99C2×Dic17M3214yes—
100C2×Dic17C22×C812yes—
101C2×Dic17C22×C812yes—
102C2×Dic17C22×C812yes—
103C2×Dic17C22×C812yes—
104C8×C17—22no—
105C8×C17C2×M1614yes—
106#3622—22no—
107#3622#11712yes—
108#3622C2×#4112yes—
109C22×C4×C8—171no—
110#2163—178no—
111C2×C4⋊C16—172no—
112C2×C22⋊C16—172no—
113C2×#346—172no—
114C22×C17—22no—
115C22×C17—22no—
116C22×C17—28no—
117C22×C17#43112yes—
118C22×C17C2×M3212yes—
119C22×C17C2×M3214yes—
120C22×C17C2×M3212yes—
121C22×C17C23×C811yescharacteristic
122C4×C17—22no—
123C4×C17#43112yes—
124C4×C17C2×#11711yescharacteristic
125C4×C17C22×M1611yescharacteristic
126Dic17—22no—
127Dic17—22no—
128Dic17—22no—
129Dic17C2×M3214yes—
130C23×C8—171no—
131C23×C8#59511yescharacteristic
132C22×C42—171no—
133C22×C16—174no—
134C2×C4×C8—171no—
135C2×C4×C8—174no—
136C2×C4×C8—171no—
137C2×C4×C8—171no—
138C2×C4×C8—171no—
139C2×C4×C8—174no—
140C4⋊C16—178no—
141C22⋊C16—178no—
142#346—178no—
143C2×C17—24no—
144C2×C17#216314yescomplemented
145C2×C17C2×#43111yescharacteristic
146C2×C17C22×M3211yescharacteristic
147C2×C17C22×M3211yescharacteristic
148C23×C4—171no—
149C23×C4—171no—
150C23×C4C2×#59511yescharacteristic
151C22×C8—24no—
152C22×C8—171no—
153C22×C8—172no—
154C22×C8—172no—
155C22×C8—171no—
156C22×C8—344no—
157C22×C8C2×#59514yes—
158C22×C8C2×#59511yescharacteristic
159C22×C8C2×#59511yescharacteristic
160C2×C42—171no—
161C2×C42—174no—
162C2×C42—171no—
163C2×C42—174no—
164C2×C42—171no—
165C2×C42—171no—
166C2×C16—178no—
167C2×C16—348no—
168C4×C8—172no—
169C4×C8—172no—
170C4×C8—172no—
171C4×C8—174no—
172C4×C8—174no—
173C4×C8—172no—
174C17C2×#216311yescharacteristic, complemented, Sylow
175C24#6324211yescharacteristic
176C22×C4—22no—
177C22×C4—22no—
178C22×C4—171no—
179C22×C4—174no—
180C22×C4—171no—
181C22×C4—174no—
182C22×C4—171no—
183C22×C4—171no—
184C22×C4—344no—
185C22×C4—344no—
186C22×C4#6324211yescharacteristic
187C22×C4#6324212yes—
188C22×C4C22×#59512yes—
189C22×C4C22×#59511yescharacteristic
190C2×C8—22no—
191C2×C8—28no—
192C2×C8—174no—
193C2×C8—171no—
194C2×C8—171no—
195C2×C8—172no—
196C2×C8—344no—
197C2×C8—344no—
198C2×C8—342no—
199C2×C8#6324714yes—
200C2×C8C22×#59512yes—
201C2×C8C22×#59512yes—
202C42—174no—
203C42—172no—
204C42—174no—
205C42—172no—
206C42—172no—
207C42—172no—
208C16—348no—
209C23—22no—
210C23—22no—
211C23#1058753014yes—
212C23C2×#6324212yes—
213C23C2×#6324211yescharacteristic
214C2×C4—22no—
215C2×C4—24no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—174no—
219C2×C4—172no—
220C2×C4—172no—
221C2×C4—172no—
222C2×C4—172no—
223C2×C4—348no—
224C2×C4—342no—
225C2×C4—348no—
226C2×C4—342no—
227C2×C4—342no—
228C2×C4C2×#6324212yes—
229C2×C4C2×#6324211yescharacteristic
230C2×C4#1058767712yes—
231C2×C4C2×#6324712yes—
232C2×C4C23×#59511yescharacteristic
233C8—22no—
234C8—172no—
235C8—172no—
236C8—342no—
237C8C2×#6324714yes—
238C22—22no—
239C22—22no—
240C22—28no—
241C22#1176382612yes—
242C22#1176386512yes—
243C22C2×#1058753014yes—
244C22C2×#1058753012yes—
245C22C22×#6324211yescharacteristic
246C4—22no—
247C4—174no—
248C4—342no—
249C4—342no—
250C4—342no—
251C4#1176382612yes—
252C4C2×#1058767711yescharacteristic
253C4C22×#6324711yescharacteristic
254C2—24no—
255C2#1454514614yesdirect product factor
256C2C2×#1176382611yescharacteristic
257C2C2×#1176386511yescharacteristic
258C2C22×#1058753011yescharacteristic
subgroupG/H
centerC22×C4C22×#595
commutatorC22×C17C23×C8
FrattiniC2×C4C23×#595
FittingC23×C8×C17C4
socleC23×C17C22×C8
prime radicalC24×C17C2×C8
cosocleC2×#3622C24
hypercenterC23×C8#595
hypocenterC17C2×#2163
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
1. #14545146C2direct (N × H)
2. C2×#11763730C2semidirect
4. C2×#11763698C2semidirect
7. #11763730C22semidirect
9. #11763698C22semidirect
144. C2×C17#2163semidirect
174. C17C2×#2163semidirect
255. C2#14545146direct (N × H)

Maximal subgroups

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

subgroupindex
#145451462
C2×#117637302
C2×C22⋊#632162
C2×#117636982
C22×C8×Dic172
C2×#216317