Finite Group Databasebeta

← C2×#14545628 #17979904

Subgroups — C2×#14545628 #17979904

Order 4352.

2230 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14545628C2116yesmaximal, direct product factor
2C2×Q8×#3624C212yesmaximal, complemented
3C2×#11763843C216yesmaximal, complemented
4C2×#11763831C213yesmaximal, complemented
5C2×C4×#63243C213yesmaximal, complemented
6C2×C4×#63256C211yesmaximal, characteristic
7C22×#63243C2216yes—
8Q8×#3624C22116yescomplemented
9#11763843C22148yescomplemented
10#11763831C22124yescomplemented
11C2×C4⋊#3624C2216yes—
12C2×#10587543C2216yes—
13C4×#63243C22124yescomplemented
14C2×#10587542C2213yes—
15C2×#10587542C2211yescharacteristic
16C2×C4×#3624C2216yes—
17C22×#63256C411yescharacteristic
18C4×#63256C418yes—
19C4×#63256C2218yes—
20C2×Q8×Dic17C2211yescharacteristic
21C2×C4×D68C413yes—
22C2×#10587579C2213yes—
23C2×#10587578C413yes—
24C2×C42×D17C2213yes—
25C2×C4×Q8×C17C411yescharacteristic
26C22×Q8×C17C2×C411yescharacteristic
27C2×#63256—28no—
28C2×#63256C2×C418yes—
29C22×D68C2×C413yes—
30C22×C4×D17C2×C413yes—
31C22×C4×D17C2×C413yes—
32C22×C4×D17C2313yes—
33C22×#3624C2316yes—
34C22×#3624C2312yes—
35C2×#63243—224no—
36C2×#63243C23124yes—
37C4×Q8×C17C2×C418yes—
38C2×C4⋊C4×C17C2×C413yes—
39C2×C42×C17C2×C413yes—
40Q8×Dic17C2×C414yes—
41Q8×Dic17C2314yes—
42C2×#63227C2×C416yes—
43C2×C4⋊Dic17C2×C413yes—
44C2×C4×Dic17C2×C413yes—
45C2×C4×Dic17C2313yes—
46C2×C4×Dic17C2311yescharacteristic
47#10587579C2×C4112yes—
48#10587579C23112yes—
49#10587578C2×C4124yes—
50C4×D68C2×C4124yes—
51C42×D17C2×C4112yes—
52C42×D17C23112yes—
53#10587543C23124yes—
54#10587542C2314yes—
55#10587542C23112yes—
56C4⋊#3624C23124yes—
57C4×#3624C23124yes—
58C23×D17C22×C413yes—
59C2×Q8×C17M1618yescomplemented
60C2×Q8×C17C22×C414yes—
61C22×C4×C17C22×C411yescharacteristic
62C22×C4×C17C22×C413yes—
63C22×C4×C17C22×C413yes—
64C22×Dic17C22×C411yescharacteristic
65C22×Dic17C22×C413yes—
66C22×Dic17C2411yescharacteristic
67#63256—232no—
68C2×D68—212no—
69C2×D68C22×C4112yes—
70C2×C4×D17—212no—
71C2×C4×D17—212no—
72C2×C4×D17—46no—
73C2×C4×D17C22×C4112yes—
74C2×C4×D17C22×C416yes—
75C2×C4×D17C22×C4112yes—
76C2×C4×D17C2416yes—
77C2×#3624—212no—
78C2×#3624#4118yescomplemented
79C2×#3624C24112yes—
80C2×#3624C2414yes—
81#63243—248no—
82C4⋊C4×C17C22×C4112yes—
83C42×C17C22×C4112yes—
84#63227C22×C4124yes—
85C4⋊Dic17C22×C4112yes—
86C4×Dic17C22×C412yes—
87C4×Dic17C22×C416yes—
88C4×Dic17C22×C4112yes—
89C4×Dic17C2416yes—
90C4×Dic17C2412yes—
91C2×#2971—171nomaximal, Sylow
92C23×C17C23×C411yescharacteristic
93C22×D17—26no—
94C22×D17—26no—
95C22×D17—26no—
96C22×D17C23×C416yes—
97Q8×C17C2×M16116yescomplemented
98C2×C4×C17—26no—
99C2×C4×C17—22no—
100C2×C4×C17C2×M16112yes—
101C2×C4×C17C23×C412yes—
102C2×C4×C17C23×C416yes—
103C2×C4×C17C23×C416yes—
104C2×Dic17—22no—
105C2×Dic17—26no—
106C2×Dic17C23×C412yes—
107C2×Dic17C23×C416yes—
108C2×Dic17C23×C411yescharacteristic
109C2×Dic17C2×#4114yes—
110C2×Dic17C2511yescharacteristic
111D68—224no—
112C4×D17—224no—
113C4×D17—212no—
114C4×D17—212no—
115C4×D17—412no—
116#3624—212no—
117#3624C2×#4118yescomplemented
118C2×C4×#41—171no—
119#2971—1716no—
120C2×C8×Q8—172no—
121C2×#436—176no—
122C2×#432—173no—
123C2×C4×M16—173no—
124C22×C17C4×#4112yes—
125C22×C17C22×M1612yes—
126C22×C17#56812yes—
127C22×C17C24×C411yescharacteristic
128C2×D17—26no—
129C2×D17—26no—
130C2×D17—26no—
131C2×D17—412no—
132C4×C17—26no—
133C4×C17—22no—
134C4×C17C22×M16112yes—
135Dic17—22no—
136Dic17—26no—
137Dic17C4×#4112yes—
138Dic17C22×#4112yes—
139C22×#41—171no—
140C22×M16—176no—
141C4×#41—178no—
142C4×#41—178no—
143C2×C4×Q8—171no—
144C2×C4×Q8#59511yescharacteristic
145C2×C4×D4—173no—
146C2×C4×D4—173no—
147C2×#117—173no—
148C22×C42—173no—
149C8×Q8—1716no—
150#436—1748no—
151#432—1724no—
152C2×C4⋊C8—176no—
153C2×C22⋊C8—176no—
154C4×M16—1724no—
155C2×#97—171no—
156C2×#97—173no—
157C2×C4×C8—176no—
158C2×C17#297114yescomplemented
159C2×C17C2×C4×#4111yescharacteristic
160C2×C17C23×M1611yescharacteristic
161C2×C17C2×#56811yescharacteristic
162D17—46no—
163C2×#41—178no—
164C2×#41—348no—
165C22×Q8C2×#59511yescharacteristic
166C22×D4—173no—
167C23×C4—173no—
168C23×C4—173no—
169C23×C4—173no—
170C2×M16—1724no—
171C2×M16—3424no—
172C22×C8—172no—
173C22×C8—176no—
174C4×Q8—174no—
175C4×Q8—174no—
176C4×Q8C2×#59518yes—
177C4×D4—1712no—
178C4×D4—1712no—
179C4×D4—1724no—
180#117—1724no—
181C2×C4⋊C4—173no—
182C2×C4⋊C4C2×#59513yes—
183C2×C22⋊C4—176no—
184C2×C42—173no—
185C2×C42—173no—
186C2×C42—171no—
187C2×C42—1712no—
188C2×C42—1712no—
189C2×C42C2×#59513yes—
190C4⋊C8—1724no—
191C22⋊C8—1724no—
192#97—174no—
193#97—1712no—
194C4×C8—1724no—
195C17C2×#297111yescharacteristic, complemented, Sylow
196C24—173no—
197#41—3432no—
198C2×Q8#6324318yescomplemented
199C2×Q8C22×#59514yes—
200C2×D4—1712no—
201C2×D4—3412no—
202C22×C4—171no—
203C22×C4—171no—
204C22×C4—173no—
205C22×C4—1712no—
206C22×C4—176no—
207C22×C4—176no—
208C22×C4—1712no—
209C22×C4—3412no—
210C22×C4—3412no—
211C22×C4—686no—
212C22×C4C22×#59511yescharacteristic
213C22×C4C22×#59513yes—
214C22×C4C22×#59513yes—
215M16—3448no—
216C2×C8—178no—
217C2×C8—174no—
218C2×C8—1712no—
219C2×C8—3412no—
220C4⋊C4—1712no—
221C4⋊C4C22×#595112yes—
222C22⋊C4—1724no—
223C42—176no—
224C42—172no—
225C42—172no—
226C42—1712no—
227C42—176no—
228C42C22×#595112yes—
229C23—176no—
230C23—346no—
231C23—346no—
232C23—346no—
233C23C23×#59511yescharacteristic
234Q8C2×#63243116yescomplemented
235D4—3424no—
236C2×C4—26no—
237C2×C4—22no—
238C2×C4—174no—
239C2×C4—171no—
240C2×C4—171no—
241C2×C4—172no—
242C2×C4—176no—
243C2×C4—3412no—
244C2×C4—3412no—
245C2×C4—342no—
246C2×C4—346no—
247C2×C4—3424no—
248C2×C4—6812no—
249C2×C4C2×#63243112yes—
250C2×C4C23×#59512yes—
251C2×C4C23×#59516yes—
252C2×C4C23×#59516yes—
253C8—178no—
254C8—3412no—
255C22—346no—
256C22—346no—
257C22—346no—
258C22—6812no—
259C22#41×#59512yes—
260C22C22×#6324312yes—
261C22#1176388912yes—
262C22C24×#59511yescharacteristic
263C4—26no—
264C4—22no—
265C4—172no—
266C4—172no—
267C4—342no—
268C4—346no—
269C4C22×#63243112yes—
270C2—686no—
271C2#1454562814yesdirect product factor
272C2C2×#41×#59511yescharacteristic
273C2C23×#6324311yescharacteristic
274C2C2×#1176388911yescharacteristic
subgroupG/H
centerC23C23×#595
commutatorC22×C17C24×C4
FrattiniC22C24×#595
FittingC2×C4×Q8×C17C4
socleC23×C17C23×C4
prime radicalC22×#63256C4
cosocleC2×Dic17C25
hypercenterC2×C4×Q8#595
hypocenterC17C2×#2971
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #14545628C2direct (N × H)
2. C2×Q8×#3624C2semidirect
3. C2×#11763843C2semidirect
4. C2×#11763831C2semidirect
5. C2×C4×#63243C2semidirect
8. Q8×#3624C22semidirect
9. #11763843C22semidirect
10. #11763831C22semidirect
13. C4×#63243C22semidirect
59. C2×Q8×C17M16semidirect
78. C2×#3624#41semidirect
97. Q8×C17C2×M16semidirect
117. #3624C2×#41semidirect
158. C2×C17#2971semidirect
195. C17C2×#2971semidirect
198. C2×Q8#63243semidirect
234. Q8C2×#63243semidirect
271. C2#14545628direct (N × H)

Maximal subgroups

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

subgroupindex
#145456282
C2×Q8×#36242
C2×#117638432
C2×#117638312
C2×C4×#632432
C2×C4×#632562
C2×#297117