Finite Group Databasebeta

← C2×#14544424 #17966821

Subgroups — C2×#14544424 #17966821

Order 4352.

670 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763860C212yesmaximal
2#14544424C218yesmaximal, direct product factor
3C2×#11763672C211yesmaximal, characteristic
4C2×Q8⋊#3624C212yesmaximal
5C2×C8×#3624C211yesmaximal, characteristic
6C2×Q16×Dic17C211yesmaximal, characteristic
7#11763860—24no—
8#11763860C2218yes—
9C2×#10587544—22no—
10C2×C4⋊#3624C2212yes—
11C2×#10587542—22no—
12C2×C4×#3624C2211yescharacteristic
13C2×C4×#3624C2211yescharacteristic
14#11763672C2214yes—
15Q8⋊#3624C2218yes—
16C8×#3624C2214yes—
17C2×Q8×Dic17C2212yes—
18Q16×Dic17C414yes—
19Q16×Dic17C2214yes—
20C2×#10587489C411yescharacteristic
21C2×#10587506C412yes—
22C2×C8×Dic17C2211yescharacteristic
23C22×Q16×C17C411yescharacteristic
24C22×Q8×C17C2×C412yes—
25C22×#3624—21no—
26C22×#3624—22no—
27C22×#3624D411yescharacteristic
28C22×#3624D411yescharacteristic
29C2×Q16×C17—24no—
30C2×Q16×C17C2×C414yes—
31C22×C8×C17C2×C411yescharacteristic
32Q8×Dic17—22no—
33Q8×Dic17—22no—
34Q8×Dic17C2×C414yes—
35Q8×Dic17C2314yes—
36C2×C4⋊Dic17—22no—
37C2×C4⋊Dic17C2×C412yes—
38C2×C4×Dic17—22no—
39C2×C4×Dic17C2311yescharacteristic
40C22×#3622C2×C411yescharacteristic
41#10587544—28no—
42#10587542—28no—
43C4⋊#3624—22no—
44C4⋊#3624C2314yes—
45C4×#3624—21no—
46C4×#3624D412yes—
47C4×#3624C2312yes—
48C4×#3624C2312yes—
49#10587506C2×C418yes—
50#10587489C2×C414yes—
51C8×Dic17C2×C412yes—
52C8×Dic17C2312yes—
53C2×Q8×C17—22no—
54C2×Q8×C17—24no—
55C2×Q8×C17—24no—
56C2×Q8×C17C22×C414yes—
57C22×C4×C17—22no—
58C22×C4×C17C22×C411yescharacteristic
59C22×Dic17—22no—
60C22×Dic17C2×D411yescharacteristic
61C22×Dic17#4111yescharacteristic
62C2×#3624—24no—
63C2×#3624—22no—
64C2×#3624—22no—
65C2×#3624—24no—
66C2×#3624—44no—
67C2×#3624Q1614yescomplemented
68C2×#3624C2×D412yes—
69C2×#3624C2×D412yes—
70Q16×C17—28no—
71C2×C8×C17M1614yes—
72C2×C8×C17C22×C412yes—
73C4⋊Dic17—22no—
74C4⋊Dic17—24no—
75C4⋊Dic17—24no—
76C4⋊Dic17C22×C414yes—
77C4×Dic17—24no—
78C4×Dic17—24no—
79C4×Dic17C22×C411yescharacteristic
80C4×Dic17C2×D411yescharacteristic
81C4×Dic17#4111yescharacteristic
82C4×Dic17C2411yescharacteristic
83C2×#3622—22no—
84C2×#3622C22×C412yes—
85C2×#1591—171nomaximal, Sylow
86C23×C17C4×D411yescharacteristic
87Q8×C17—24no—
88Q8×C17—24no—
89Q8×C17—44no—
90C2×C4×C17—24no—
91C2×C4×C17—44no—
92C2×C4×C17C4×D411yescharacteristic
93C2×C4×C17C2×M1612yes—
94C2×C4×C17#13112yes—
95C2×C4×C17C23×C411yescharacteristic
96C2×Dic17—22no—
97C2×Dic17—24no—
98C2×Dic17—44no—
99C2×Dic17C4×D411yescharacteristic
100C2×Dic17C4×D411yescharacteristic
101C2×Dic17C2×Q1612yes—
102C2×Dic17#13512yes—
103C2×Dic17C22×D411yescharacteristic
104C2×Dic17C2×#4111yescharacteristic
105#3624—24no—
106#3624—22no—
107#3624—44no—
108#3624C2×Q1614yescomplemented
109C8×C17C2×M1614yes—
110#3622—22no—
111C2×#446—172no—
112C2×C4×Q16—171no—
113#1591—178no—
114C2×#335—171no—
115C2×Q8⋊C8—172no—
116C2×C82—171no—
117C22×C17#43612yes—
118C22×C17C4×Q1612yes—
119C22×C17#44312yes—
120C22×C17C2×C4×D411yescharacteristic
121C4×C17—44no—
122C4×C17#43612yes—
123C4×C17C22×M1611yescharacteristic
124C4×C17C2×#13111yescharacteristic
125Dic17—21no—
126Dic17—21no—
127Dic17—44no—
128Dic17C4×Q1612yes—
129Dic17C22×Q1611yescharacteristic
130Dic17C2×#13511yescharacteristic
131C22×Q16#59511yescharacteristic
132C2×C4×Q8—172no—
133#446—178no—
134#446—344no—
135C4×Q16—174no—
136C4×Q16—174no—
137C2×#107—171no—
138C2×C4⋊C8—172no—
139C2×C4⋊C8—342no—
140C2×#103—172no—
141C2×#97—342no—
142C2×C4×C8—171no—
143C2×C4×C8—171no—
144C2×C4×C8—171no—
145#335—174no—
146Q8⋊C8—178no—
147C82—174no—
148C2×C17#159114yescomplemented
149C2×C17C2×#43611yescharacteristic
150C2×C17C2×C4×Q1611yescharacteristic
151C2×C17C2×#44311yescharacteristic
152C22×Q8C2×#59512yes—
153C2×Q16—24no—
154C2×Q16C2×#59514yes—
155C22×C8—171no—
156C22×C8—171no—
157C22×C8—171no—
158C22×C8—341no—
159C22×C8—342no—
160C22×C8C2×#59511yescharacteristic
161C4×Q8—174no—
162C4×Q8—174no—
163C4×Q8—342no—
164C4×Q8—342no—
165C2×C4⋊C4—172no—
166C2×C4⋊C4—342no—
167C2×C42—171no—
168C2×C42—342no—
169#107—174no—
170C4⋊C8—174no—
171C4⋊C8—342no—
172C4⋊C8—348no—
173#103—178no—
174#97—348no—
175C4×C8—172no—
176C4×C8—172no—
177C4×C8—172no—
178C4×C8—172no—
179C4×C8—172no—
180C4×C8—341no—
181C17C2×#159111yescharacteristic, complemented, Sylow
182C2×Q8—22no—
183C2×Q8—24no—
184C2×Q8—24no—
185C2×Q8C22×#59514yes—
186C22×C4—22no—
187C22×C4—171no—
188C22×C4—171no—
189C22×C4—342no—
190C22×C4C22×#59511yescharacteristic
191Q16—28no—
192C2×C8—174no—
193C2×C8—172no—
194C2×C8—172no—
195C2×C8—172no—
196C2×C8—342no—
197C2×C8—342no—
198C2×C8—344no—
199C2×C8—342no—
200C2×C8—344no—
201C2×C8—684no—
202C2×C8#6324714yes—
203C2×C8C22×#59512yes—
204C4⋊C4—174no—
205C4⋊C4—344no—
206C4⋊C4—344no—
207C4⋊C4—342no—
208C42—171no—
209C42—171no—
210C42—171no—
211C42—171no—
212C42—344no—
213C42—344no—
214C23D4×#59511yescharacteristic
215Q8—24no—
216Q8—24no—
217Q8—44no—
218C2×C4—24no—
219C2×C4—44no—
220C2×C4—172no—
221C2×C4—172no—
222C2×C4—171no—
223C2×C4—171no—
224C2×C4—171no—
225C2×C4—171no—
226C2×C4—342no—
227C2×C4—344no—
228C2×C4—684no—
229C2×C4#1058767812yes—
230C2×C4D4×#59511yescharacteristic
231C2×C4C2×#6324712yes—
232C2×C4C23×#59511yescharacteristic
233C8—174no—
234C8—342no—
235C8—344no—
236C8—342no—
237C8—684no—
238C8C2×#6324714yes—
239C22#1176384412yes—
240C22Q16×#59512yes—
241C22#1176385312yes—
242C22C2×D4×#59511yescharacteristic
243C4—44no—
244C4—171no—
245C4—171no—
246C4—172no—
247C4—341no—
248C4—341no—
249C4—684no—
250C4#1176384412yes—
251C4C22×#6324711yescharacteristic
252C4C2×#1058767811yescharacteristic
253C2#1454442414yesdirect product factor
254C2C2×#1176384411yescharacteristic
255C2C2×Q16×#59511yescharacteristic
256C2C2×#1176385311yescharacteristic
subgroupG/H
centerC23D4×#595
commutatorC2×C4×C17C23×C4
FrattiniC2×C4C23×#595
FittingC22×Q16×C17C4
socle, prime radicalC23×C17C4×D4
cosocleC4×Dic17C24
hypercenterC22×Q16#595
hypocenterC17C2×#1591
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
2. #14544424C2direct (N × H)
67. C2×#3624Q16semidirect
108. #3624C2×Q16semidirect
148. C2×C17#1591semidirect
181. C17C2×#1591semidirect
253. C2#14544424direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117638602
#145444242
C2×#117636722
C2×Q8⋊#36242
C2×C8×#36242
C2×Q16×Dic172
C2×#159117