Finite Group Databasebeta

← C2×#14545694 #17980209

Subgroups — C2×#14545694 #17980209

Order 4352.

1794 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545694C2116yesmaximal, direct product factor
2C2×#11763861C214yesmaximal, complemented
3C2×#11763858C214yesmaximal, complemented
4C2×#11763834C214yesmaximal
5C2×#11763827C212yesmaximal
6C2×#11763365C211yesmaximal, characteristic
7#11763861C22132yescomplemented
8#11763858C22132yescomplemented
9#11763834C22132yes—
10#11763827C22116yes—
11C2×#10587544C2212yes—
12C2×#10587544C2212yes—
13C2×#10587544C2214yes—
14C2×C4⋊#3624C2214yes—
15C2×#10587543C2214yes—
16C2×#10587542C2214yes—
17C2×C4×#3624C2214yes—
18C2×C4×#3624C2214yes—
19#11763365C418yes—
20#11763365C2218yes—
21C2×#10587574C412yes—
22C2×#10587556C411yescharacteristic
23C2×#10587582C414yes—
24C2×#10587573C2214yes—
25C2×#10587578C2212yes—
26C2×C42×D17C2211yescharacteristic
27C2×C17×#125C411yescharacteristic
28C22×C4×D17C2×C412yes—
29C22×C4×D17C2311yescharacteristic
30C22×Dic34C2×C414yes—
31C22×#3624C2314yes—
32C22×#3624C2314yes—
33C17×#125C2×C418yes—
34C2×C4⋊C4×C17C2×C412yes—
35C2×C4⋊C4×C17C2×C414yes—
36C2×C42×C17C2×C411yescharacteristic
37C2×#63227C2×C414yes—
38C2×C4⋊Dic17C2×C412yes—
39C2×#63225C2×C414yes—
40C2×#63225C2×C414yes—
41C2×C4×Dic17C2×C411yescharacteristic
42C2×C4×Dic17C2312yes—
43C2×C4×Dic17C2314yes—
44#10587582C2×C4132yes—
45#10587578C2×C418yes—
46#10587578C2318yes—
47#10587574C2×C4116yes—
48#10587573C2×C4116yes—
49#10587573C23116yes—
50C42×D17C2×C414yes—
51C42×D17C2314yes—
52#10587556C2×C418yes—
53#10587544C2318yes—
54#10587544C2318yes—
55#10587544C23116yes—
56#10587543C23116yes—
57#10587542C23116yes—
58C4⋊#3624C23116yes—
59C4×#3624C23116yes—
60C4×#3624C23116yes—
61C23×D17C22×C411yescharacteristic
62C22×C4×C17C22×C414yes—
63C22×C4×C17C22×C412yes—
64C22×C4×C17C22×C411yescharacteristic
65C22×Dic17C22×C414yes—
66C22×Dic17C22×C412yes—
67C22×Dic17C2411yescharacteristic
68C2×C4×D17—28no—
69C2×C4×D17—24no—
70C2×C4×D17C22×C418yes—
71C2×C4×D17C22×C412yes—
72C2×C4×D17C2412yes—
73C2×Dic34—216no—
74C2×Dic34C22×C4116yes—
75C2×#3624—28no—
76C2×#3624—28no—
77C2×#3624C2418yes—
78C2×#3624C2418yes—
79C4⋊C4×C17C22×C4116yes—
80C4⋊C4×C17C22×C418yes—
81C42×C17C22×C414yes—
82#63227C22×C4116yes—
83C4⋊Dic17C22×C418yes—
84#63225C22×C4116yes—
85#63225C22×C4116yes—
86C4×Dic17C22×C414yes—
87C4×Dic17C22×C414yes—
88C4×Dic17C22×C418yes—
89C4×Dic17C2414yes—
90C4×Dic17C2418yes—
91C2×#2986—171nomaximal, Sylow
92C23×C17C23×C411yescharacteristic
93C22×D17—22no—
94C22×D17—24no—
95C22×D17C23×C412yes—
96C2×C4×C17—22no—
97C2×C4×C17—28no—
98C2×C4×C17—24no—
99C2×C4×C17C23×C414yes—
100C2×C4×C17C23×C412yes—
101C2×C4×C17C23×C418yes—
102C2×Dic17—28no—
103C2×Dic17#13118yes—
104C2×Dic17C23×C418yes—
105C2×Dic17C23×C411yescharacteristic
106C2×Dic17C23×C414yes—
107C2×Dic172−1+414yes—
108C2×Dic17C2511yescharacteristic
109C4×D17—24no—
110C4×D17—216no—
111C4×D17—24no—
112Dic34—232no—
113#3624—28no—
114#3624—28no—
115C2×#533—171no—
116#2986—1716no—
117C2×#446—174no—
118C2×C8×Q8—174no—
119C2×#433—174no—
120C2×#431—172no—
121C22×C17#51912yes—
122C22×C17C2×#13114yes—
123C22×C17C24×C411yescharacteristic
124C2×D17—22no—
125C2×D17—24no—
126C2×D17—44no—
127C4×C17—22no—
128C4×C17—28no—
129C4×C17—24no—
130Dic17—28no—
131Dic17#51912yes—
132Dic17C2×#13118yes—
133Dic17C2×2−1+412yes—
134#533—178no—
135#533—178no—
136C2×C4⋊Q8—172no—
137C2×#125—171no—
138C2×#125#59511yescharacteristic
139C2×C22⋊Q8—174no—
140C2×C4×Q8—174no—
141C2×#117—172no—
142C22×C42—171no—
143#446—1732no—
144C8×Q8—1732no—
145#433—1732no—
146#431—1716no—
147C2×C4⋊C8—174no—
148C2×C4⋊C8—172no—
149C2×C4⋊C8—172no—
150C2×C4⋊C8—174no—
151C2×C22⋊C8—174no—
152C2×#97—174no—
153C2×C4×C8—174no—
154C2×C4×C8—174no—
155C2×C17#298614yescomplemented
156C2×C17C2×#51911yescharacteristic
157C2×C17C22×#13112yes—
158D17—42no—
159C22×Q8—174no—
160C23×C4—171no—
161C23×C4—172no—
162C22×C8—174no—
163C22×C8—174no—
164C4⋊Q8—1716no—
165#125—178no—
166#125C2×#59518yes—
167C22⋊Q8—1732no—
168C4×Q8—1716no—
169C4×Q8—1716no—
170#117—178no—
171#117—178no—
172C2×C4⋊C4—172no—
173C2×C4⋊C4—174no—
174C2×C4⋊C4—174no—
175C2×C4⋊C4C2×#59512yes—
176C2×C4⋊C4C2×#59514yes—
177C2×C22⋊C4—174no—
178C2×C42—174no—
179C2×C42—172no—
180C2×C42—171no—
181C2×C42—174no—
182C2×C42—174no—
183C2×C42C2×#59511yescharacteristic
184C4⋊C8—1716no—
185C4⋊C8—178no—
186C4⋊C8—178no—
187C4⋊C8—1716no—
188C22⋊C8—1716no—
189#97—1716no—
190C4×C8—1716no—
191C4×C8—1716no—
192C17C2×#298611yescharacteristic, complemented, Sylow
193C24—171no—
194C2×Q8—1716no—
195C2×Q8—3416no—
196C22×C4—172no—
197C22×C4—171no—
198C22×C4—174no—
199C22×C4—172no—
200C22×C4—178no—
201C22×C4—172no—
202C22×C4—344no—
203C22×C4—348no—
204C22×C4C22×#59511yescharacteristic
205C22×C4C22×#59512yes—
206C22×C4C22×#59514yes—
207C2×C8—178no—
208C2×C8—178no—
209C2×C8—348no—
210C2×C8—348no—
211C4⋊C4—178no—
212C4⋊C4—1716no—
213C4⋊C4—1716no—
214C4⋊C4C22×#59518yes—
215C4⋊C4C22×#595116yes—
216C22⋊C4—1716no—
217C42—174no—
218C42—178no—
219C42—174no—
220C42—174no—
221C42—178no—
222C42C22×#59514yes—
223C23—172no—
224C23—342no—
225C23—344no—
226C23C23×#59511yescharacteristic
227Q8—3432no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—28no—
231C2×C4—174no—
232C2×C4—178no—
233C2×C4—171no—
234C2×C4—171no—
235C2×C4—174no—
236C2×C4—178no—
237C2×C4—344no—
238C2×C4—344no—
239C2×C4—3416no—
240C2×C4—348no—
241C2×C4C23×#59512yes—
242C2×C4C23×#59514yes—
243C2×C4C23×#59518yes—
244C8—348no—
245C8—348no—
246C22—342no—
247C22—344no—
248C22—684no—
249C22#1176387712yes—
250C22D17⋊#13114yes—
251C22C24×#59511yescharacteristic
252C4—22no—
253C4—24no—
254C4—28no—
255C4—172no—
256C4—172no—
257C4—178no—
258C4—348no—
259C2—682no—
260C2#1454569414yesdirect product factor
261C2C2×#1176387711yescharacteristic
262C2C2×D17⋊#13112yes—
subgroupG/H
centerC23C23×#595
commutatorC22×C17C24×C4
FrattiniC22C24×#595
FittingC2×C17×#125C4
socleC23×C17C23×C4
prime radicalC23×D17C22×C4
cosocleC2×Dic17C25
hypercenterC2×#125#595
hypocenterC17C2×#2986
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #14545694C2direct (N × H)
2. C2×#11763861C2semidirect
3. C2×#11763858C2semidirect
7. #11763861C22semidirect
8. #11763858C22semidirect
155. C2×C17#2986semidirect
192. C17C2×#2986semidirect
260. C2#14545694direct (N × H)

Maximal subgroups

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

subgroupindex
#145456942
C2×#117638612
C2×#117638582
C2×#117638342
C2×#117638272
C2×#117633652
C2×#298617