Finite Group Databasebeta

← #384×Dic17 #16955549

Subgroups — #384×Dic17 #16955549

Order 4352.

2094 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11762679C211yesmaximal, characteristic
2C2×C4⋊C4×Dic17C216yesmaximal
3C2×C42×Dic17C211yesmaximal, characteristic
4#14527013C216yesmaximal
5C2×C17×#384C211yesmaximal, characteristic
6C22×C4⋊Dic17C2216yes—
7C22×C4×Dic17C2214yes—
8C22×C4×Dic17C2213yes—
9C22×C4×Dic17C2213yes—
10#11762679C418yescomplemented
11C4⋊C4×Dic17—224no—
12C2×#10587502C22112yes—
13C42×Dic17C418yescomplemented
14C22×C4⋊C4×C17C2216yes—
15C22×C42×C17C2211yescharacteristic
16C17×#384C418yescomplemented
17C23×C4×C17C2314yes—
18C23×C4×C17C2313yes—
19C23×Dic17C2314yes—
20C23×Dic17C2313yes—
21C23×Dic17C2311yescharacteristic
22C2×C4⋊C4×C17—212no—
23C2×C4⋊C4×C17—212no—
24C2×C4⋊C4×C17C2×C4124yes—
25C2×C42×C17C2×C414yes—
26C2×C42×C17C2×C414yes—
27C2×C42×C17C2×C414yes—
28C2×C4⋊Dic17—212no—
29C2×C4⋊Dic17—212no—
30C2×C4⋊Dic17C2×C4124yes—
31C2×C4×Dic17—26no—
32C2×C4×Dic17—26no—
33C2×C4×Dic17—224no—
34C2×C4×Dic17C2×C4112yes—
35C2×C4×Dic17C2×C4112yes—
36C2×C4×Dic17D4112yes—
37C2×C4×Dic17Q8112yes—
38#10587502—224no—
39C24×C17C2411yescharacteristic
40C22×C4×C17—212no—
41C22×C4×C17—212no—
42C22×C4×C17C22×C416yes—
43C22×C4×C17C22×C416yes—
44C22×C4×C17C22×C418yes—
45C22×C4×C17C22×C416yes—
46C22×C4×C17C2×D416yes—
47C22×C4×C17C2×Q816yes—
48C22×C4×C17#4116yes—
49C22×C4×C17#4116yes—
50C22×Dic17—26no—
51C22×Dic17—26no—
52C22×Dic17—212no—
53C22×Dic17—212no—
54C22×Dic17C22×C418yes—
55C22×Dic17C22×C416yes—
56C22×Dic17C22×C412yes—
57C22×Dic17C2×D416yes—
58C22×Dic17C2×D416yes—
59C22×Dic17C2×Q816yes—
60C22×Dic17C2×Q816yes—
61C4⋊C4×C17—248no—
62C42×C17C42116yescomplemented
63C4⋊Dic17—248no—
64C4×Dic17—224no—
65C4×Dic17—416no—
66C4×Dic17C4⋊C4148yescomplemented
67C4×#384—171nomaximal, Sylow
68C23×C17C23×C411yescharacteristic
69C23×C17C23×C411yescharacteristic
70C23×C17C23×C411yescharacteristic
71C23×C17C22×D413yes—
72C23×C17C22×Q813yes—
73C23×C17C2×#4113yes—
74C23×C17C2×#4113yes—
75C2×C4×C17—224no—
76C2×C4×C17—44no—
77C2×C4×C17—412no—
78C2×C4×C17C2×C42112yes—
79C2×C4×C17C2×C4⋊C4112yes—
80C2×C4×C17#117112yes—
81C2×C4×C17C4×D4112yes—
82C2×C4×C17C4×D4112yes—
83C2×C4×C17C4×Q8112yes—
84C2×C4×C17C4×Q8112yes—
85C2×Dic17—212no—
86C2×Dic17—26no—
87C2×Dic17—26no—
88C2×Dic17—212no—
89C2×Dic17—224no—
90C2×Dic17—44no—
91C2×Dic17—412no—
92C2×Dic17C2×C4⋊C4112yes—
93C2×Dic17C2×C4⋊C4112yes—
94C2×Dic17#12714yes—
95C2×Dic17C4⋊Q8112yes—
96C2×#384—171no—
97C2×#384D1711yescharacteristic
98C2×C4×C4⋊C4—176no—
99C2×C43—171no—
100C4⋊#95—176no—
101C22×C17C22×C4211yescharacteristic
102C22×C17C22×C4⋊C413yes—
103C22×C17C2×#11713yes—
104C22×C17C2×C4×D413yes—
105C22×C17C2×C4×D413yes—
106C22×C17C2×C4×Q813yes—
107C22×C17C2×C4×Q813yes—
108C22×C17C2×#12711yescharacteristic
109C22×C17C2×C4⋊Q813yes—
110C22×C17#53213yes—
111C22×C17#53213yes—
112C22×C17#53316yes—
113C4×C17—48no—
114C4×C17C4×C4⋊C4124yescomplemented
115Dic17—212no—
116Dic17—48no—
117Dic17#38418yesdirect product factor
118C22×C4⋊C4—176no—
119C22×C4⋊C4C2×D1716yes—
120C22×C42—173no—
121C22×C42—173no—
122C22×C42—174no—
123C22×C42C2×D1711yescharacteristic
124#384—178no—
125#384Dic1718yesdirect product factor
126C4×C4⋊C4—3424no—
127C2×#95—1712no—
128C43—178no—
129C2×C17C2×C4×C4⋊C413yes—
130C2×C17C2×#38411yescharacteristic
131C2×C17#228513yes—
132C2×C17C4×#12711yescharacteristic
133C2×C17C4×#12711yescharacteristic
134C2×C17C4×C4⋊Q813yes—
135C2×C17C4×C4⋊Q813yes—
136C23×C4—171no—
137C23×C4—173no—
138C23×C4—174no—
139C23×C4C22×D1714yes—
140C23×C4C22×D1713yes—
141C2×C4⋊C4—212no—
142C2×C4⋊C4—212no—
143C2×C4⋊C4—1724no—
144C2×C4⋊C4—3412no—
145C2×C4⋊C4—3412no—
146C2×C4⋊C4C2×Dic17124yes—
147C2×C42—1712no—
148C2×C42—1712no—
149C2×C42—1712no—
150C2×C42—1712no—
151C2×C42—346no—
152C2×C42—346no—
153C2×C42—3424no—
154C2×C42C4×D1714yes—
155C2×C42C4×D1714yes—
156C2×C42C2×Dic1714yes—
157#95—3424no—
158C17C4×#38411yescharacteristic, complemented, Sylow
159C24C23×D1711yescharacteristic
160C22×C4—212no—
161C22×C4—212no—
162C22×C4—172no—
163C22×C4—176no—
164C22×C4—176no—
165C22×C4—176no—
166C22×C4—176no—
167C22×C4—176no—
168C22×C4—178no—
169C22×C4—346no—
170C22×C4—346no—
171C22×C4—3412no—
172C22×C4—3412no—
173C22×C4C2×C4×D1716yes—
174C22×C4C2×C4×D1716yes—
175C22×C4D4×D1716yes—
176C22×C4#6325416yes—
177C22×C4Q8×D1716yes—
178C22×C4#6325616yes—
179C22×C4C22×Dic1718yes—
180C22×C4C22×Dic1716yes—
181C4⋊C4—248no—
182C4⋊C4—3448no—
183C42—1748no—
184C42—3424no—
185C42—6816no—
186C42C4×Dic17116yescomplemented
187C23C22×C4×D1711yescharacteristic
188C23C22×C4×D1711yescharacteristic
189C23C2×D4×D1713yes—
190C23C2×#6325413yes—
191C23C2×Q8×D1713yes—
192C23C2×#6325613yes—
193C23C23×Dic1711yescharacteristic
194C2×C4—224no—
195C2×C4—44no—
196C2×C4—412no—
197C2×C4—1712no—
198C2×C4—174no—
199C2×C4—1712no—
200C2×C4—1712no—
201C2×C4—3412no—
202C2×C4—346no—
203C2×C4—346no—
204C2×C4—3412no—
205C2×C4—3424no—
206C2×C4—684no—
207C2×C4—6812no—
208C2×C4#10587573112yes—
209C2×C4C4⋊C4×D17112yes—
210C2×C4#10587578112yes—
211C2×C4#10587579112yes—
212C2×C4C2×C4×Dic17112yes—
213C2×C4D4×Dic17112yes—
214C2×C4Q8×Dic17112yes—
215C22C22×C4×Dic1711yescharacteristic
216C22C2×C4⋊C4×D1713yes—
217C22C2×#1058757813yes—
218C22C2×#1058757913yes—
219C22C2×D4×Dic1713yes—
220C22C2×#1058757313yes—
221C22C2×Q8×Dic1713yes—
222C22#127×D1711yescharacteristic
223C22C4⋊Q8×D1713yes—
224C22#1176335713yes—
225C22#1176336013yes—
226C22#1176336416yes—
227C4—48no—
228C4—178no—
229C4—3412no—
230C4—688no—
231C4C4⋊C4×Dic17124yescomplemented
232C2C2×C4⋊C4×Dic1713yes—
233C2D17×#38411yescharacteristic
234C2#1453118913yes—
235C2#1453134611yescharacteristic
236C2#127×Dic1711yescharacteristic
237C2#1453135113yes—
238C2C4⋊Q8×Dic1713yes—
subgroupG/H
center, FrattiniC24C23×D17
commutatorC22×C17C22×C42
FittingC2×C17×#384C2
socle, prime radical, cosocleC24×C17C24
hypercenterC2×#384D17
hypocenterC17C4×#384
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
10. #11762679C4semidirect
13. C42×Dic17C4semidirect
16. C17×#384C4semidirect
62. C42×C17C42semidirect
66. C4×Dic17C4⋊C4semidirect
114. C4×C17C4×C4⋊C4semidirect
117. Dic17#384direct (N × H)
125. #384Dic17direct (N × H)
158. C17C4×#384semidirect
186. C42C4×Dic17semidirect
231. C4C4⋊C4×Dic17semidirect

Maximal subgroups

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

subgroupindex
C2×#117626792
C2×C4⋊C4×Dic172
C2×C42×Dic172
#145270132
C2×C17×#3842
C4×#38417