Finite Group Databasebeta

← C2×#14544338 #17966331

Subgroups — C2×#14544338 #17966331

Order 4352.

854 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763812C212yesmaximal
2#14544338C218yesmaximal, direct product factor
3C2×#11763671C212yesmaximal, complemented
4C2×#11763670C212yesmaximal, complemented
5C22×C8×Dic17C211yesmaximal, characteristic
6C22×#63247—22no—
7#11763812—24no—
8#11763812C2218yes—
9C2×#10587544—22no—
10C2×C4⋊#3624C2214yes—
11#11763671C2218yescomplemented
12#11763670C2218yescomplemented
13C23×#3622C411yescharacteristic
14C22×C4×Dic17C2211yescharacteristic
15C2×C8×Dic17C411yescharacteristic
16C2×C8×Dic17C414yes—
17C2×C8×Dic17C411yescharacteristic
18C2×C8×Dic17C2211yescharacteristic
19C2×C8×Dic17C2211yescharacteristic
20C2×C8×Dic17C2214yes—
21C23×C8×C17C411yescharacteristic
22C23×C4×C17C2×C411yescharacteristic
23C23×Dic17D411yescharacteristic
24C23×Dic17Q811yescharacteristic
25C2×#63247—28no—
26C2×#63247—48no—
27C22×#3624—24no—
28C22×C8×C17—24no—
29C22×C8×C17C2×C411yescharacteristic
30C22×C8×C17C2×C414yes—
31C22×C8×C17C2×C411yescharacteristic
32C2×C4×Dic17C2×C412yes—
33C2×C4×Dic17C2×C411yescharacteristic
34C2×C4×Dic17D411yescharacteristic
35C2×C4×Dic17D412yes—
36C2×C4×Dic17Q812yes—
37C2×C4×Dic17Q811yescharacteristic
38C2×C4×Dic17C2311yescharacteristic
39C2×C4×Dic17C2312yes—
40C22×#3622—24no—
41C22×#3622C2×C414yes—
42C22×#3622C2×C411yescharacteristic
43C22×#3622C2×C411yescharacteristic
44#10587544—28no—
45C4⋊#3624—24no—
46C4⋊#3624C2318yes—
47C8×Dic17C2×C414yes—
48C8×Dic17C2×C412yes—
49C8×Dic17C2×C412yes—
50C8×Dic17C2×C414yes—
51C8×Dic17C2312yes—
52C8×Dic17C2312yes—
53C24×C17C4⋊C411yescharacteristic
54C22×C4×C17—22no—
55C22×C4×C17—22no—
56C22×C4×C17C4⋊C412yes—
57C22×C4×C17C4⋊C411yescharacteristic
58C22×C4×C17C22×C412yes—
59C22×C4×C17C22×C411yescharacteristic
60C22×Dic17—24no—
61C22×Dic17C4⋊C412yes—
62C22×Dic17C4⋊C412yes—
63C22×Dic17C4⋊C411yescharacteristic
64C22×Dic17C4⋊C411yescharacteristic
65C22×Dic17SD1618yes—
66C22×Dic17C2×D411yescharacteristic
67C22×Dic17C2×D412yes—
68C22×Dic17C2×Q812yes—
69C22×Dic17C2×Q811yescharacteristic
70#63247—416no—
71C2×#3624—28no—
72C2×#3624—48no—
73C2×C8×C17—22no—
74C2×C8×C17—28no—
75C2×C8×C17M1614yescomplemented
76C2×C8×C17C22×C412yes—
77C2×C8×C17C22×C412yes—
78C4×Dic17C4⋊C412yes—
79C4×Dic17C4⋊C412yes—
80C4×Dic17C4⋊C412yes—
81C4×Dic17C22×C411yescharacteristic
82C4×Dic17C22×C412yes—
83C4×Dic17C2×D411yescharacteristic
84C4×Dic17C2×D412yes—
85C4×Dic17C2×Q812yes—
86C4×Dic17C2×Q811yescharacteristic
87C4×Dic17C2411yescharacteristic
88C2×#3622—22no—
89C2×#3622—28no—
90C2×#3622M1614yescomplemented
91C2×#3622C22×C412yes—
92C2×#3622C22×C412yes—
93C2×#1566—171nomaximal, Sylow
94C23×C17—22no—
95C23×C17—22no—
96C23×C17#10614yes—
97C23×C17C2×C4⋊C412yes—
98C23×C17C2×C4⋊C411yescharacteristic
99C2×C4×C17—22no—
100C2×C4×C17—22no—
101C2×C4×C17—22no—
102C2×C4×C17—24no—
103C2×C4×C17C2×C4⋊C412yes—
104C2×C4×C17C2×C4⋊C411yescharacteristic
105C2×C4×C17C2×M1612yes—
106C2×C4×C17C2×M1612yes—
107C2×C4×C17C23×C411yescharacteristic
108C2×Dic17—22no—
109C2×Dic17—24no—
110C2×Dic17—24no—
111C2×Dic17#10618yes—
112C2×Dic17#10614yes—
113C2×Dic17#10814yes—
114C2×Dic17C2×C4⋊C411yescharacteristic
115C2×Dic17C2×C4⋊C411yescharacteristic
116C2×Dic17C2×C4⋊C412yes—
117C2×Dic17C2×C4⋊C412yes—
118C2×Dic17C2×SD1614yes—
119C2×Dic17C2×SD1618yes—
120C2×Dic17C22×D411yescharacteristic
121C2×Dic17C22×Q811yescharacteristic
122#3624—48no—
123C8×C17—22no—
124C8×C17C2×M1614yescomplemented
125#3622—22no—
126#3622C2×M1614yescomplemented
127C2×#423—172no—
128C22×C4×C8—171no—
129#1566—178no—
130C2×#334—172no—
131C2×#334—172no—
132C22×C17—28no—
133C22×C17—22no—
134C22×C17—22no—
135C22×C17#42312yes—
136C22×C17C2×#10614yes—
137C22×C17C2×#10612yes—
138C22×C17C2×#10812yes—
139C22×C17C22×C4⋊C411yescharacteristic
140C4×C17—22no—
141C4×C17#42312yes—
142C4×C17C22×M1611yescharacteristic
143C4×C17C22×M1611yescharacteristic
144Dic17—21no—
145Dic17—21no—
146Dic17C2×#10612yes—
147Dic17C2×#10614yes—
148Dic17C2×#10814yes—
149Dic17C22×SD1612yes—
150C22×M16—342no—
151C23×C8—171no—
152C23×C8#59511yescharacteristic
153C22×C42—171no—
154#423—178no—
155#423—344no—
156C2×C4⋊C8—174no—
157C2×C4⋊C8—342no—
158C2×C4×C8—171no—
159C2×C4×C8—171no—
160C2×C4×C8—174no—
161C2×C4×C8—171no—
162C2×C4×C8—174no—
163C2×C4×C8—171no—
164#334—178no—
165#334—178no—
166C2×C17—24no—
167C2×C17#156614yescomplemented
168C2×C17C2×#42311yescharacteristic
169C2×C17C22×#10611yescharacteristic
170C2×C17C22×#10811yescharacteristic
171C23×C4—171no—
172C23×C4—171no—
173C23×C4C2×#59511yescharacteristic
174C2×M16—348no—
175C2×M16—688no—
176C22×C8—24no—
177C22×C8—171no—
178C22×C8—174no—
179C22×C8—171no—
180C22×C8—344no—
181C22×C8—344no—
182C22×C8C2×#59511yescharacteristic
183C22×C8C2×#59514yes—
184C22×C8C2×#59511yescharacteristic
185C2×C42—171no—
186C2×C42—172no—
187C2×C42—172no—
188C2×C42—171no—
189C2×C42—171no—
190C2×C42—172no—
191C2×C42—172no—
192C2×C42—171no—
193C4⋊C8—178no—
194C4⋊C8—344no—
195C4⋊C8—348no—
196C4×C8—172no—
197C4×C8—172no—
198C4×C8—172no—
199C4×C8—174no—
200C4×C8—174no—
201C4×C8—172no—
202C17C2×#156611yescharacteristic, complemented, Sylow
203C24C4⋊#59511yescharacteristic
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—172no—
207C22×C4—172no—
208C22×C4—171no—
209C22×C4—171no—
210C22×C4—171no—
211C22×C4—178no—
212C22×C4—172no—
213C22×C4—172no—
214C22×C4—171no—
215C22×C4—344no—
216C22×C4C4⋊#59512yes—
217C22×C4C4⋊#59511yescharacteristic
218C22×C4C22×#59512yes—
219C22×C4C22×#59511yescharacteristic
220M16—6816no—
221C2×C8—22no—
222C2×C8—28no—
223C2×C8—174no—
224C2×C8—172no—
225C2×C8—172no—
226C2×C8—348no—
227C2×C8—342no—
228C2×C8—348no—
229C2×C8—688no—
230C2×C8#6324714yescomplemented
231C2×C8C22×#59512yes—
232C2×C8C22×#59512yes—
233C42—172no—
234C42—171no—
235C42—172no—
236C42—172no—
237C42—172no—
238C42—172no—
239C42—171no—
240C42—171no—
241C42—172no—
242C42—171no—
243C23—22no—
244C23—22no—
245C23#1058753314yes—
246C23C2×C4⋊#59512yes—
247C23C2×C4⋊#59511yescharacteristic
248C2×C4—22no—
249C2×C4—24no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—174no—
253C2×C4—178no—
254C2×C4—178no—
255C2×C4—174no—
256C2×C4—174no—
257C2×C4—171no—
258C2×C4—171no—
259C2×C4—172no—
260C2×C4—172no—
261C2×C4—171no—
262C2×C4—171no—
263C2×C4—344no—
264C2×C4—344no—
265C2×C4—342no—
266C2×C4D17⋊M1612yes—
267C2×C4C2×C4⋊#59512yes—
268C2×C4C2×C4⋊#59511yescharacteristic
269C2×C4C2×#6324712yes—
270C2×C4C23×#59511yescharacteristic
271C8—22no—
272C8—174no—
273C8—342no—
274C8—688no—
275C8C2×#6324714yescomplemented
276C22—22no—
277C22—22no—
278C22—28no—
279C22#1176381212yes—
280C22C2×#1058753314yes—
281C22C2×#1058753312yes—
282C22D17⋊#10812yes—
283C22C22×C4⋊#59511yescharacteristic
284C4—22no—
285C4—172no—
286C4—172no—
287C4—174no—
288C4—174no—
289C4—341no—
290C4—341no—
291C4#1176381212yes—
292C4C22×#6324711yescharacteristic
293C4C2×D17⋊M1611yescharacteristic
294C2—24no—
295C2#1454433814yesdirect product factor
296C2C2×#1176381211yescharacteristic
297C2C22×#1058753311yescharacteristic
298C2C2×D17⋊#10811yescharacteristic
subgroupG/H
centerC23C2×C4⋊#595
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC23×C8×C17C4
socleC23×C17C2×C4⋊C4
prime radicalC24×C17C4⋊C4
cosocleC4×Dic17C24
hypercenterC23×C8#595
hypocenterC17C2×#1566
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. #14544338C2direct (N × H)
3. C2×#11763671C2semidirect
4. C2×#11763670C2semidirect
11. #11763671C22semidirect
12. #11763670C22semidirect
75. C2×C8×C17M16semidirect
90. C2×#3622M16semidirect
124. C8×C17C2×M16semidirect
126. #3622C2×M16semidirect
167. C2×C17#1566semidirect
202. C17C2×#1566semidirect
230. C2×C8#63247semidirect
275. C8C2×#63247semidirect
295. C2#14544338direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117638122
#145443382
C2×#117636712
C2×#117636702
C22×C8×Dic172
C2×#156617