Finite Group Databasebeta

← C2×#14545126 #17978417

Subgroups — C2×#14545126 #17978417

Order 4352.

698 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763865C212yesmaximal
2#14545126C218yesmaximal, direct product factor
3C2×#11763732C212yesmaximal, complemented
4C2×#11763731C212yesmaximal, complemented
5C2×#11762766C211yesmaximal, characteristic
6C2×#10587530—22no—
7#11763865—24no—
8#11763865C2218yes—
9C2×#10587538C2214yes—
10C2×#10587529—22no—
11#11763732C2218yescomplemented
12#11763731C2218yescomplemented
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×#63227—21no—
27C2×#63225—21no—
28C2×C4×Dic17C2×C411yescharacteristic
29C22×#3622C2×C411yescharacteristic
30C22×#3622C2311yescharacteristic
31C2×#63218C814yes—
32C2×#63218C814yes—
33C2×#63218C2×C414yes—
34C2×C8×D17C2×C412yes—
35C2×C8×D17D412yes—
36C2×C8×D17D412yes—
37C2×C8×D17Q812yes—
38C2×C8×D17Q812yes—
39C2×C8×D17C2312yes—
40#10587558—22no—
41#10587558C2×C414yes—
42#10587538—24no—
43#10587538C2318yes—
44C2×#63216—24no—
45#10587530—28no—
46#10587529—28no—
47C17×#97C2×C414yes—
48#10587486C2×C414yes—
49C8×Dic17C2×C412yes—
50C8×Dic17C2312yes—
51C4×#3622C2×C412yes—
52C4×#3622C2312yes—
53C23×D17M1611yescharacteristic
54C22×C4×C17—21no—
55C22×C4×C17C22×C411yescharacteristic
56C22×Dic17—21no—
57C22×Dic17M1611yescharacteristic
58C2×C4×D17C4⋊C412yes—
59C2×C4×D17C4⋊C412yes—
60C2×C4×D17C2×C812yes—
61C2×C4×D17C2×C812yes—
62C2×C4×D17M1612yes—
63C2×C4×D17C22×C412yes—
64C2×C8×C17C4⋊C412yes—
65C2×C8×C17C4⋊C412yes—
66C2×C8×C17C2×C812yes—
67C2×C8×C17C2×C812yes—
68C2×C8×C17C22×C412yes—
69C2×C8×C17C22×C412yes—
70C42×C17—21no—
71C42×C17C22×C412yes—
72#63227—24no—
73#63225—24no—
74C4×Dic17—21no—
75C4×Dic17C22×C412yes—
76C2×#3622C2×C812yes—
77C2×#3622C2×C812yes—
78C2×#3622C22×C411yescharacteristic
79C2×#3622C22×C412yes—
80C2×#3622C2×D411yescharacteristic
81C2×#3622C2×D411yescharacteristic
82C2×#3622C2×Q811yescharacteristic
83C2×#3622C2×Q811yescharacteristic
84C2×#3622C2411yescharacteristic
85#63218C2×C8116yes—
86C8×D17C4⋊C414yes—
87C8×D17C4⋊C414yes—
88C8×D17C2×D414yes—
89C8×D17C2×Q814yes—
90#63216—28no—
91C2×#2153—171nomaximal, Sylow
92C23×C17C2×M1611yescharacteristic
93C22×D17—42no—
94C22×D17C4⋊C812yes—
95C22×D17C4⋊C812yes—
96C22×D17C2×M1612yes—
97C2×C4×C17—22no—
98C2×C4×C17—42no—
99C2×C4×C17C2×C4⋊C411yescharacteristic
100C2×C4×C17C2×C4⋊C411yescharacteristic
101C2×C4×C17C22×C811yescharacteristic
102C2×C4×C17C22×C811yescharacteristic
103C2×C4×C17C2×M1611yescharacteristic
104C2×C4×C17C23×C411yescharacteristic
105C2×Dic17—22no—
106C2×Dic17—42no—
107C2×Dic17C4⋊C812yes—
108C2×Dic17C4⋊C812yes—
109C2×Dic17C2×M1612yes—
110C4×D17C4⋊C814yes—
111C4×D17C4⋊C814yes—
112C4×D17C2×C4⋊C414yes—
113C4×D17C22×C814yes—
114C8×C17C2×C4⋊C414yes—
115C8×C17C22×C814yes—
116#3622C2×C4⋊C411yescharacteristic
117#3622C2×C4⋊C411yescharacteristic
118#3622C22×C814yes—
119#3622C22×D411yescharacteristic
120#3622C22×Q811yescharacteristic
121C22×M32—172no—
122C2×#405—171no—
123#2153—178no—
124C2×#364—172no—
125C2×#364—172no—
126C22×C17—22no—
127C22×C17C2×C4⋊C811yescharacteristic
128C22×C17C2×C4⋊C811yescharacteristic
129C22×C17C22×M1611yescharacteristic
130C2×D17—24no—
131C2×D17—42no—
132C2×D17—42no—
133C2×D17C2×C4⋊C814yes—
134C4×C17—42no—
135C4×C17C2×C4⋊C811yescharacteristic
136C4×C17C2×C4⋊C811yescharacteristic
137C4×C17C22×C4⋊C411yescharacteristic
138C4×C17C23×C811yescharacteristic
139Dic17—42no—
140Dic17C2×C4⋊C814yes—
141C22×M16—171no—
142C23×C8—171no—
143C2×#117—171no—
144C2×M32—174no—
145C2×M32—178no—
146C2×M32—344no—
147C2×M32—342no—
148C22×C16—342no—
149#405—174no—
150#405—174no—
151C2×#97—171no—
152C2×#97#59511yescharacteristic
153C2×C4×C8—171no—
154C2×C4×C8—171no—
155#364—178no—
156#364—178no—
157C2×C17—21no—
158C2×C17—21no—
159C2×C17#215312yescomplemented
160C2×C17C22×C4⋊C811yescharacteristic
161D17—24no—
162C23×C4—171no—
163C2×M16—174no—
164C2×M16—174no—
165C2×M16—174no—
166C22×C8—171no—
167C22×C8—171no—
168C22×C8—172no—
169C22×C8—172no—
170C22×C8—172no—
171C22×C8—172no—
172C22×C8—172no—
173C22×C8—172no—
174C22×C8C2×#59511yescharacteristic
175C22×C8C2×#59511yescharacteristic
176#117—174no—
177#117—342no—
178C2×C4⋊C4—341no—
179C2×C22⋊C4—341no—
180C2×C42—171no—
181C2×C42C2×#59511yescharacteristic
182M32—178no—
183M32—348no—
184M32—344no—
185C2×C16—348no—
186C2×C16—344no—
187#97—174no—
188#97C2×#59514yes—
189C4×C8—172no—
190C4×C8—172no—
191C4×C8—172no—
192C4×C8—172no—
193C17C2×#215311yescharacteristic, complemented, Sylow
194C24—171no—
195C22×C4—21no—
196C22×C4—171no—
197C22×C4—172no—
198C22×C4—172no—
199C22×C4—172no—
200C22×C4—172no—
201C22×C4—172no—
202C22×C4—172no—
203C22×C4—341no—
204C22×C4C22×#59511yescharacteristic
205M16—1716no—
206C2×C8—172no—
207C2×C8—172no—
208C2×C8—171no—
209C2×C8—171no—
210C2×C8—171no—
211C2×C8—171no—
212C2×C8—171no—
213C2×C8—171no—
214C2×C8—172no—
215C2×C8—174no—
216C2×C8—174no—
217C2×C8—174no—
218C2×C8—174no—
219C2×C8#6324212yes—
220C2×C8#6324212yes—
221C2×C8C4⋊#59512yes—
222C2×C8C4⋊#59512yes—
223C2×C8C22×#59512yes—
224C2×C8C22×#59512yes—
225C4⋊C4—344no—
226C22⋊C4—344no—
227C42—21no—
228C42—172no—
229C42—341no—
230C42C22×#59512yes—
231C16—348no—
232C23—172no—
233C23—172no—
234C23—172no—
235C23—682no—
236C23D17⋊M1611yescharacteristic
237C2×C4—22no—
238C2×C4—42no—
239C2×C4—172no—
240C2×C4—172no—
241C2×C4—172no—
242C2×C4—174no—
243C2×C4—174no—
244C2×C4—174no—
245C2×C4—174no—
246C2×C4—342no—
247C2×C4—682no—
248C2×C4C2×#6324211yescharacteristic
249C2×C4C2×#6324211yescharacteristic
250C2×C4D17⋊M1611yescharacteristic
251C2×C4C2×C4⋊#59511yescharacteristic
252C2×C4C2×C4⋊#59511yescharacteristic
253C2×C4C23×#59511yescharacteristic
254C8—171no—
255C8—171no—
256C8—171no—
257C8—171no—
258C8—174no—
259C8C2×#6324214yes—
260C8C2×C4⋊#59514yes—
261C22—22no—
262C22—174no—
263C22—344no—
264C22—682no—
265C22—682no—
266C22#1176381011yescharacteristic
267C22#1176381011yescharacteristic
268C22C2×D17⋊M1611yescharacteristic
269C4—42no—
270C4—174no—
271C4—682no—
272C4#1176381011yescharacteristic
273C4#1176381011yescharacteristic
274C4C22×C4⋊#59511yescharacteristic
275C4C22×#6324211yescharacteristic
276C2—21no—
277C2—21no—
278C2—344no—
279C2#1454512612yesdirect product factor
280C2C2×#1176381011yescharacteristic
subgroupG/H
centerC2×C4C2×C4⋊#595
commutatorC4×C17C23×C8
FrattiniC2×C4C23×#595
FittingC2×C17×#97C4
socleC22×C17C2×C4⋊C8
prime radicalC23×D17M16
cosocleC2×#3622C24
hypercenterC2×#97#595
hypocenterC17C2×#2153
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
2. #14545126C2direct (N × H)
3. C2×#11763732C2semidirect
4. C2×#11763731C2semidirect
11. #11763732C22semidirect
12. #11763731C22semidirect
159. C2×C17#2153semidirect
193. C17C2×#2153semidirect
279. C2#14545126direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117638652
#145451262
C2×#117637322
C2×#117637312
C2×#117627662
C2×#215317