Finite Group Databasebeta

← C2×#14545114 #17978394

Subgroups — C2×#14545114 #17978394

Order 4352.

862 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#10587529C212yesmaximal
2C2×#11763730C212yesmaximal, complemented
3#14545114C218yesmaximal, direct product factor
4C2×C4⋊#63216C212yesmaximal, complemented
5C2×C4×C8×D17C211yesmaximal, characteristic
6C2×#10587529—28no—
7C2×#10587529C2218yes—
8C22×#63216C2214yes—
9#11763730C2218yescomplemented
10C4⋊#63216C2218yescomplemented
11C22×C8×D17C411yescharacteristic
12C22×C8×D17C2211yescharacteristic
13C2×C42×D17C411yescharacteristic
14C2×C4×#3622C2211yescharacteristic
15C2×C8×Dic17C411yescharacteristic
16C2×C8×Dic17C2211yescharacteristic
17C4×C8×D17C414yes—
18C4×C8×D17C2214yes—
19C2×C4×C8×C17C411yescharacteristic
20C22×C4×D17C811yescharacteristic
21C22×C4×D17C811yescharacteristic
22C22×C4×D17C2×C411yescharacteristic
23C22×C8×C17C2×C411yescharacteristic
24C22×C8×C17C2×C411yescharacteristic
25C2×C42×C17C2×C411yescharacteristic
26C2×C4×Dic17C811yescharacteristic
27C2×C4×Dic17C811yescharacteristic
28C2×C4×Dic17C2×C411yescharacteristic
29C22×#3622C2×C411yescharacteristic
30C22×#3622C2311yescharacteristic
31C2×C8×D17—24no—
32C2×C8×D17C2×C414yes—
33C2×C8×D17C2×C412yes—
34C2×C8×D17D414yes—
35C2×C8×D17Q814yes—
36C2×C8×D17C2312yes—
37C42×D17C814yes—
38C42×D17C2×C414yes—
39C2×#63216—28no—
40C2×#63216C2318yes—
41#10587529—216no—
42C4×C8×C17C2×C414yes—
43C8×Dic17C2×C412yes—
44C8×Dic17C2×C414yes—
45C8×Dic17C2312yes—
46C4×#3622C2×C412yes—
47C4×#3622C2312yes—
48C23×D17C2×C811yescharacteristic
49C22×C4×C17C2×C811yescharacteristic
50C22×C4×C17C2×C811yescharacteristic
51C22×C4×C17C22×C411yescharacteristic
52C22×Dic17C2×C811yescharacteristic
53C22×Dic17C2×C811yescharacteristic
54C22×Dic17C2×C811yescharacteristic
55C2×C4×D17—24no—
56C2×C4×D17C1618yescomplemented
57C2×C4×D17C4⋊C414yes—
58C2×C4×D17C2×C814yes—
59C2×C4×D17C2×C812yes—
60C2×C4×D17C2×C814yes—
61C2×C4×D17M1614yes—
62C2×C4×D17C22×C412yes—
63C2×C8×C17—22no—
64C2×C8×C17C4⋊C414yes—
65C2×C8×C17C22×C412yes—
66C2×C8×C17C22×C412yes—
67C42×C17C2×C812yes—
68C42×C17C22×C412yes—
69C4×Dic17C2×C812yes—
70C4×Dic17C2×C814yes—
71C4×Dic17C2×C814yes—
72C4×Dic17C22×C412yes—
73C2×#3622—22no—
74C2×#3622C22×C412yes—
75C2×#3622C22×C411yescharacteristic
76C2×#3622C2×D412yes—
77C2×#3622C2×Q812yes—
78C2×#3622C2411yescharacteristic
79C8×D17—28no—
80C8×D17C4⋊C418yes—
81C8×D17C2×D414yes—
82C8×D17C2×Q814yes—
83#63216—28no—
84C22×C4⋊C16—171nomaximal, Sylow
85C23×C17C22×C811yescharacteristic
86C22×D17C4⋊C814yes—
87C22×D17C2×C1614yes—
88C22×D17M3214yes—
89C22×D17C22×C812yes—
90C2×C4×C17—22no—
91C2×C4×C17C2×C1614yescomplemented
92C2×C4×C17C2×C4⋊C412yes—
93C2×C4×C17C22×C812yes—
94C2×C4×C17C22×C811yescharacteristic
95C2×C4×C17C22×C812yes—
96C2×C4×C17C2×M1612yes—
97C2×C4×C17C23×C411yescharacteristic
98C2×Dic17—22no—
99C2×Dic17C4⋊C814yes—
100C2×Dic17C2×C1614yescomplemented
101C2×Dic17C22×C812yes—
102C2×Dic17C22×C812yes—
103C2×Dic17C22×C812yes—
104C4×D17—28no—
105C4×D17C4⋊C818yes—
106C4×D17C2×C16116yescomplemented
107C4×D17C2×C4⋊C414yes—
108C4×D17C2×M1614yes—
109C8×C17—22no—
110C8×C17C2×C4⋊C414yes—
111#3622—22no—
112#3622C2×C4⋊C412yes—
113#3622C22×D411yescharacteristic
114#3622C22×Q811yescharacteristic
115C23×C16—172no—
116C22×C4×C8—171no—
117C2×C4⋊C16—172no—
118C2×C4⋊C16—178no—
119C2×C4⋊C16—172no—
120C22×C17C2×C4⋊C812yes—
121C22×C17C22×C1612yes—
122C22×C17C2×M3212yes—
123C22×C17C23×C811yescharacteristic
124C2×D17C4⋊C16116yescomplemented
125C2×D17C2×C4⋊C814yes—
126C2×D17C22×C1614yes—
127C2×D17C2×M3214yes—
128C4×C17—22no—
129C4×C17C2×C4⋊C812yes—
130C4×C17C22×C1614yescomplemented
131C4×C17C22×C4⋊C411yescharacteristic
132C4×C17C22×M1611yescharacteristic
133Dic17—22no—
134Dic17C2×C4⋊C814yes—
135Dic17C22×C1614yescomplemented
136C23×C8—171no—
137C23×C8—171no—
138C22×C42—171no—
139C22×C16—174no—
140C22×C16—178no—
141C22×C16—348no—
142C2×C4×C8—171no—
143C2×C4×C8—171no—
144C2×C4×C8—171no—
145C2×C4×C8—174no—
146C2×C4×C8—174no—
147C2×C4×C8#59511yescharacteristic
148C4⋊C16—178no—
149C4⋊C16—178no—
150C2×C17C2×C4⋊C1614yescomplemented
151C2×C17C22×C4⋊C811yescharacteristic
152C2×C17C23×C1611yescharacteristic
153C2×C17C22×M3211yescharacteristic
154D17C2×C4⋊C1618yescomplemented
155C23×C4—171no—
156C23×C4—171no—
157C23×C4—171no—
158C22×C8—171no—
159C22×C8—174no—
160C22×C8—174no—
161C22×C8—172no—
162C22×C8—172no—
163C22×C8—171no—
164C22×C8—174no—
165C22×C8—344no—
166C22×C8C2×#59511yescharacteristic
167C22×C8C2×#59511yescharacteristic
168C2×C42—171no—
169C2×C42—171no—
170C2×C42—171no—
171C2×C42—174no—
172C2×C42—174no—
173C2×C42C2×#59511yescharacteristic
174C2×C16—178no—
175C2×C16—3416no—
176C2×C16—348no—
177C4×C8—172no—
178C4×C8—174no—
179C4×C8—172no—
180C4×C8—172no—
181C4×C8—172no—
182C4×C8C2×#59514yes—
183C17C22×C4⋊C1611yescharacteristic, complemented, Sylow
184C24—171no—
185C22×C4—171no—
186C22×C4—171no—
187C22×C4—172no—
188C22×C4—174no—
189C22×C4—174no—
190C22×C4—174no—
191C22×C4—172no—
192C22×C4—178no—
193C22×C4—171no—
194C22×C4—174no—
195C22×C4—344no—
196C22×C4#6324211yescharacteristic
197C22×C4#6324211yescharacteristic
198C22×C4C22×#59511yescharacteristic
199C2×C8—22no—
200C2×C8—172no—
201C2×C8—172no—
202C2×C8—171no—
203C2×C8—171no—
204C2×C8—174no—
205C2×C8—178no—
206C2×C8—174no—
207C2×C8—172no—
208C2×C8—348no—
209C2×C8—342no—
210C2×C8C4⋊#59514yes—
211C2×C8C22×#59512yes—
212C2×C8C22×#59512yes—
213C42—174no—
214C42—172no—
215C42—174no—
216C42—172no—
217C42#6324212yes—
218C42C22×#59512yes—
219C16—348no—
220C23—174no—
221C23—174no—
222C23—174no—
223C23—172no—
224C23C2×#6324211yescharacteristic
225C2×C4—22no—
226C2×C4—174no—
227C2×C4—174no—
228C2×C4—172no—
229C2×C4—172no—
230C2×C4—178no—
231C2×C4—1716no—
232C2×C4—174no—
233C2×C4—174no—
234C2×C4—172no—
235C2×C4—348no—
236C2×C4—342no—
237C2×C4#1058752914yescomplemented
238C2×C4C2×#6324212yes—
239C2×C4C2×#6324211yescharacteristic
240C2×C4C2×#6324212yes—
241C2×C4D17⋊M1612yes—
242C2×C4C2×C4⋊#59512yes—
243C2×C4C23×#59511yescharacteristic
244C8—22no—
245C8—171no—
246C8—172no—
247C8—171no—
248C8—342no—
249C8C2×C4⋊#59514yes—
250C22—174no—
251C22—174no—
252C22—174no—
253C22—1716no—
254C22#1176381012yes—
255C22C2×#1058752912yes—
256C22#1176386512yes—
257C22C22×#6324211yescharacteristic
258C4—22no—
259C4—174no—
260C4—174no—
261C4—342no—
262C4#1176381012yes—
263C4C2×#1058752914yescomplemented
264C4C22×C4⋊#59511yescharacteristic
265C4C2×D17⋊M1611yescharacteristic
266C2—178no—
267C2#1454511414yesdirect product factor
268C2C2×#1176381011yescharacteristic
269C2C22×#1058752911yescharacteristic
270C2C2×#1176386511yescharacteristic
subgroupG/H
centerC22×C8C2×#595
commutatorC2×C17C23×C16
FrattiniC2×C4C23×#595
FittingC2×C4×C8×C17C4
socleC23×C17C22×C8
prime radicalC23×D17C2×C8
cosocleC2×#3622C24
hypercenterC2×C4×C8#595
hypocenterC17C22×C4⋊C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×#11763730C2semidirect
3. #14545114C2direct (N × H)
4. C2×C4⋊#63216C2semidirect
9. #11763730C22semidirect
10. C4⋊#63216C22semidirect
56. C2×C4×D17C16semidirect
91. C2×C4×C17C2×C16semidirect
100. C2×Dic17C2×C16semidirect
106. C4×D17C2×C16semidirect
124. C2×D17C4⋊C16semidirect
130. C4×C17C22×C16semidirect
135. Dic17C22×C16semidirect
150. C2×C17C2×C4⋊C16semidirect
154. D17C2×C4⋊C16semidirect
183. C17C22×C4⋊C16semidirect
237. C2×C4#10587529semidirect
263. C4C2×#10587529semidirect
267. C2#14545114direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#105875292
C2×#117637302
#145451142
C2×C4⋊#632162
C2×C4×C8×D172
C22×C4⋊C1617