Finite Group Databasebeta

← C2×#14545687 #17980200

Subgroups — C2×#14545687 #17980200

Order 4352.

2022 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
1#14545687C2116yesmaximal, direct product factor
2C2×#11763860C216yesmaximal, complemented
3C2×Q8×#3624C212yesmaximal, complemented
4C2×#11763830C213yesmaximal
5C2×#11763826C213yesmaximal
6C22×Q8×Dic17C211yesmaximal, characteristic
7#11763860C22148yescomplemented
8Q8×#3624C22116yescomplemented
9#11763830C22124yes—
10#11763826C22124yes—
11C2×#10587544C2216yes—
12C2×C4⋊#3624C2216yes—
13C2×C22⋊#3624C2211yescharacteristic
14C2×C22⋊#3624C2213yes—
15C2×#10587542C2216yes—
16C2×C4×#3624C2216yes—
17C2×Q8×Dic17C418yes—
18C2×Q8×Dic17C413yes—
19C2×Q8×Dic17C411yescharacteristic
20C2×Q8×Dic17C2218yes—
21C2×Q8×Dic17C2211yescharacteristic
22C2×Q8×Dic17C2213yes—
23C22×C4⋊Dic17C413yes—
24C22×C4×Dic17C2213yes—
25C23×Q8×C17C411yescharacteristic
26C22×Q8×C17—28no—
27C22×Q8×C17C2×C418yes—
28C22×Q8×C17C2×C413yes—
29C22×Q8×C17C2×C411yescharacteristic
30C23×C4×C17C2×C413yes—
31C23×Dic17C2×C413yes—
32C23×Dic17C2311yescharacteristic
33C22×#3624C2312yes—
34C22×#3624C2316yes—
35Q8×Dic17C2×C4124yes—
36Q8×Dic17C2×C4112yes—
37Q8×Dic17C2×C418yes—
38Q8×Dic17C2×C414yes—
39Q8×Dic17C2314yes—
40Q8×Dic17C23112yes—
41C2×C4⋊Dic17C2×C4124yes—
42C2×C4⋊Dic17C2×C416yes—
43C2×C4⋊Dic17C2×C413yes—
44C2×C4⋊Dic17C2×C413yes—
45C2×C4×Dic17C2×C4112yes—
46C2×C4×Dic17C2×C413yes—
47C2×C4×Dic17C2×C413yes—
48C2×C4×Dic17C2313yes—
49C2×C4×Dic17C2313yes—
50C2×C4×Dic17C23112yes—
51C22⋊#3624C2314yes—
52C22⋊#3624C23112yes—
53#10587544C23124yes—
54#10587542C23124yes—
55C4⋊#3624C23124yes—
56C4×#3624C23124yes—
57C24×C17C22×C411yescharacteristic
58C2×Q8×C17—232no—
59C2×Q8×C17—212no—
60C2×Q8×C17M1618yes—
61C2×Q8×C17C22×C4112yes—
62C2×Q8×C17C22×C414yes—
63C22×C4×C17—212no—
64C22×C4×C17C22×C4112yes—
65C22×C4×C17C22×C413yes—
66C22×C4×C17C22×C413yes—
67C22×Dic17—212no—
68C22×Dic17—24no—
69C22×Dic17C22×C4112yes—
70C22×Dic17C22×C413yes—
71C22×Dic17C22×C413yes—
72C22×Dic17C22×C412yes—
73C22×Dic17C22×C411yescharacteristic
74C22×Dic17C2412yes—
75C22×Dic17C2411yescharacteristic
76C2×#3624—24no—
77C2×#3624—212no—
78C2×#3624C2414yes—
79C2×#3624C24112yes—
80C4⋊Dic17C22×C4124yes—
81C4⋊Dic17C22×C4112yes—
82C4⋊Dic17C22×C4112yes—
83C4×Dic17C22×C4112yes—
84C4×Dic17C22×C4112yes—
85C4×Dic17C22×C416yes—
86C4×Dic17C22×C416yes—
87C4×Dic17C2416yes—
88C4×Dic17C2416yes—
89C2×#2984—171nomaximal, Sylow
90C23×C17—22no—
91C23×C17—22no—
92C23×C17#13114yes—
93C23×C17C23×C412yes—
94C23×C17C23×C411yescharacteristic
95Q8×C17—224no—
96Q8×C17C2×M16116yes—
97C2×C4×C17—26no—
98C2×C4×C17—224no—
99C2×C4×C17C2×M16112yes—
100C2×C4×C17C23×C416yes—
101C2×C4×C17C23×C416yes—
102C2×Dic17—22no—
103C2×Dic17—224no—
104C2×Dic17—26no—
105C2×Dic17—26no—
106C2×Dic17—24no—
107C2×Dic17—24no—
108C2×Dic17C23×C416yes—
109C2×Dic17C23×C416yes—
110C2×Dic17C23×C412yes—
111C2×Dic17C23×C411yescharacteristic
112C2×Dic172−1+414yes—
113C2×Dic17C2511yescharacteristic
114#3624—24no—
115#3624—212no—
116C22×C4×Q8—171no—
117#2984—1716no—
118C2×#446—176no—
119C2×C8×Q8—172no—
120C2×#432—173no—
121C2×#431—173no—
122C22×C17—22no—
123C22×C17—28no—
124C22×C17—22no—
125C22×C17#51912yes—
126C22×C17C22×M1612yes—
127C22×C17C2×#13114yes—
128C22×C17C2×#13112yes—
129C22×C17C24×C411yescharacteristic
130C4×C17—26no—
131C4×C17C22×M16112yes—
132Dic17—22no—
133Dic17—26no—
134Dic17—26no—
135Dic17#51912yes—
136Dic17C2×2−1+412yes—
137C23×Q8#59511yescharacteristic
138C2×C4×Q8—178no—
139C2×C4×Q8—173no—
140C2×C4×Q8—171no—
141C2×C4×Q8—171no—
142C2×C4×Q8—173no—
143C2×C4×Q8—178no—
144C22×C4⋊C4—173no—
145C22×C42—173no—
146#446—1748no—
147C8×Q8—1716no—
148#432—1724no—
149#431—1724no—
150C2×C4⋊C8—176no—
151C2×C4⋊C8—176no—
152C2×C22⋊C8—171no—
153C2×C22⋊C8—173no—
154C2×#97—176no—
155C2×C4×C8—176no—
156C2×C17—24no—
157C2×C17#298414yescomplemented
158C2×C17C2×#51911yescharacteristic
159C2×C17C23×M1611yescharacteristic
160C2×C17C22×#13111yescharacteristic
161C22×Q8—28no—
162C22×Q8C2×#59518yes—
163C22×Q8C2×#59513yes—
164C22×Q8C2×#59511yescharacteristic
165C23×C4—173no—
166C23×C4—171no—
167C23×C4C2×#59513yes—
168C22×C8—172no—
169C22×C8—176no—
170C4×Q8—174no—
171C4×Q8—1712no—
172C4×Q8—1712no—
173C4×Q8—1724no—
174C4×Q8—174no—
175C4×Q8—178no—
176C2×C4⋊C4—1724no—
177C2×C4⋊C4—176no—
178C2×C4⋊C4—173no—
179C2×C4⋊C4—173no—
180C2×C42—173no—
181C2×C42—173no—
182C2×C42—1712no—
183C2×C42—1712no—
184C2×C42—173no—
185C2×C42—173no—
186C4⋊C8—1724no—
187C4⋊C8—1724no—
188C22⋊C8—174no—
189C22⋊C8—1712no—
190#97—1724no—
191C4×C8—1724no—
192C17C2×#298411yescharacteristic, complemented, Sylow
193C24C22×#59511yescharacteristic
194C2×Q8—232no—
195C2×Q8—212no—
196C2×Q8#6324718yes—
197C2×Q8C22×#595112yes—
198C2×Q8C22×#59514yes—
199C22×C4—212no—
200C22×C4—171no—
201C22×C4—172no—
202C22×C4—1712no—
203C22×C4—172no—
204C22×C4—171no—
205C22×C4—173no—
206C22×C4—173no—
207C22×C4—344no—
208C22×C4—3412no—
209C22×C4C22×#595112yes—
210C22×C4C22×#59513yes—
211C22×C4C22×#59513yes—
212C2×C8—174no—
213C2×C8—1712no—
214C2×C8—344no—
215C2×C8—3412no—
216C4⋊C4—1724no—
217C4⋊C4—1712no—
218C4⋊C4—1712no—
219C42—176no—
220C42—176no—
221C42—176no—
222C42—176no—
223C42—1712no—
224C42—1712no—
225C23—22no—
226C23—22no—
227C23#1058768014yes—
228C23C23×#59512yes—
229C23C23×#59511yescharacteristic
230Q8—224no—
231Q8C2×#63247116yes—
232C2×C4—26no—
233C2×C4—224no—
234C2×C4—174no—
235C2×C4—171no—
236C2×C4—171no—
237C2×C4—172no—
238C2×C4—176no—
239C2×C4—176no—
240C2×C4—344no—
241C2×C4—344no—
242C2×C4—342no—
243C2×C4—3424no—
244C2×C4—346no—
245C2×C4—346no—
246C2×C4C2×#63247112yes—
247C2×C4C23×#59516yes—
248C2×C4C23×#59516yes—
249C8—344no—
250C8—3412no—
251C22—28no—
252C22—22no—
253C22—22no—
254C22#1176387712yes—
255C22C22×#6324712yes—
256C22C2×#1058768014yes—
257C22C2×#1058768012yes—
258C22C24×#59511yescharacteristic
259C4—26no—
260C4—172no—
261C4—172no—
262C4—342no—
263C4—346no—
264C4—346no—
265C4C22×#63247112yes—
266C2—24no—
267C2#1454568714yesdirect product factor
268C2C2×#1176387711yescharacteristic
269C2C23×#6324711yescharacteristic
270C2C22×#1058768011yescharacteristic
subgroupG/H
centerC23C23×#595
commutatorC22×C17C24×C4
FrattiniC22C24×#595
FittingC23×Q8×C17C4
socleC23×C17C23×C4
prime radicalC24×C17C22×C4
cosocleC2×Dic17C25
hypercenterC23×Q8#595
hypocenterC17C2×#2984
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. #14545687C2direct (N × H)
2. C2×#11763860C2semidirect
3. C2×Q8×#3624C2semidirect
7. #11763860C22semidirect
8. Q8×#3624C22semidirect
157. C2×C17#2984semidirect
192. C17C2×#2984semidirect
267. C2#14545687direct (N × H)

Maximal subgroups

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

subgroupindex
#145456872
C2×#117638602
C2×Q8×#36242
C2×#117638302
C2×#117638262
C22×Q8×Dic172
C2×#298417