Finite Group Databasebeta

← #393×Dic17 #16956130

Subgroups — #393×Dic17 #16956130

Order 4352.

2158 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic17C211yesmaximal, characteristic, complemented
2C2×C22⋊C4×Dic17C213yesmaximal
3#14527055C211yesmaximal, characteristic, complemented
4#14527041C213yesmaximal, complemented
5#14527029C213yesmaximal
6#95×Dic17C213yesmaximal, complemented
7C2×C17×#393C211yesmaximal, characteristic
8C24×Dic17C2211yescharacteristic
9C2×Q8×Dic17—212no—
10C22×C4⋊Dic17C2213yes—
11C22×C22⋊Dic17C2213yes—
12C22×C4×Dic17C2213yes—
13C22×C4×Dic17C2213yes—
14C22⋊C4×Dic17—212no—
15C2×#10587502C2216yes—
16C2×#10587502C2213yes—
17C2×#10587502C2213yes—
18C2×#10587502C2213yes—
19C23×Q8×C17C2211yescharacteristic
20C22×C22⋊C4×C17C2213yes—
21C17×#393C418yescomplemented
22C2×C17×#95C2213yes—
23C25×C17C2311yescharacteristic
24C22×Q8×C17—26no—
25C22×Q8×C17—26no—
26C22×Q8×C17C2×C414yescomplemented
27C23×C4×C17C2313yes—
28C23×C4×C17C2313yes—
29C23×Dic17—26no—
30C23×Dic17—26no—
31C23×Dic17Q814yescomplemented
32C23×Dic17C2313yes—
33C23×Dic17C2311yescharacteristic
34C23×Dic17C2313yes—
35C23×Dic17C2311yescharacteristic
36C2×C22⋊C4×C17—26no—
37C2×C22⋊C4×C17—26no—
38C2×C22⋊C4×C17C2×C4112yes—
39C2×C22⋊Dic17—26no—
40C2×C22⋊Dic17—26no—
41C2×C22⋊Dic17—26no—
42Q8×Dic17—232no—
43C2×C4⋊Dic17—26no—
44C2×C4⋊Dic17—212no—
45C2×C4×Dic17—212no—
46C2×C4×Dic17—26no—
47C2×C4×Dic17—212no—
48C2×C4×Dic17D4112yes—
49C17×#95C2×C4112yescomplemented
50#10587502—26no—
51#10587502—26no—
52#10587502—26no—
53#10587502—212no—
54C24×C17—23no—
55C24×C17—23no—
56C24×C17—23no—
57C24×C17—23no—
58C24×C17C22×C412yes—
59C24×C17C2×Q812yes—
60C24×C17#4112yes—
61C24×C17C2411yescharacteristic
62C2×Q8×C17—224no—
63C2×Q8×C17—28no—
64C2×Q8×C17—224no—
65C22×C4×C17—26no—
66C22×C4×C17—26no—
67C22×C4×C17—23no—
68C22×C4×C17—26no—
69C22×C4×C17—26no—
70C22×C4×C17—23no—
71C22×C4×C17C22×C416yes—
72C22×C4×C17C22×C416yes—
73C22×C4×C17C2×D416yes—
74C22×C4×C17#4116yes—
75C22×Dic17—23no—
76C22×Dic17—23no—
77C22×Dic17—26no—
78C22×Dic17—23no—
79C22×Dic17—26no—
80C22×Dic17—26no—
81C22×Dic17—26no—
82C22×Dic17—23no—
83C22×Dic17—23no—
84C22×Dic17—23no—
85C22×Dic17—224no—
86C22×Dic17—44no—
87C22×Dic17—412no—
88C22×Dic17C2×D416yes—
89C22×Dic17C2×D416yes—
90C22×Dic17C2×Q812yes—
91C22×Dic17C2×Q812yes—
92C22×Dic17#4116yes—
93C22×Dic17#4116yes—
94C22⋊C4×C17—224no—
95C22⋊Dic17—224no—
96C4⋊Dic17—224no—
97C4×Dic17—224no—
98C4×Dic17—412no—
99C4×#393—171nomaximal, Sylow
100C23×C17—26no—
101C23×C17—26no—
102C23×C17—26no—
103C23×C17—26no—
104C23×C17—26no—
105C23×C17—26no—
106C23×C17—41no—
107C23×C17—43no—
108C23×C17—43no—
109C23×C17—46no—
110C23×C17—43no—
111C23×C17C4×Q814yescomplemented
112C23×C17C23×C411yescharacteristic
113C23×C17C22×D413yes—
114C23×C17C22×Q811yescharacteristic
115C23×C17C2×#4113yes—
116C23×C17C2×#4111yescharacteristic
117C23×C17C2×#4113yes—
118C23×C17C2×#4113yes—
119Q8×C17—232no—
120C2×C4×C17—212no—
121C2×C4×C17—26no—
122C2×C4×C17—26no—
123C2×C4×C17—212no—
124C2×C4×C17—26no—
125C2×C4×C17—212no—
126C2×C4×C17—43no—
127C2×C4×C17—46no—
128C2×C4×C17—43no—
129C2×C4×C17C4×D4112yes—
130C2×Dic17—26no—
131C2×Dic17—26no—
132C2×Dic17—26no—
133C2×Dic17—26no—
134C2×Dic17—212no—
135C2×Dic17—26no—
136C2×Dic17—41no—
137C2×Dic17—43no—
138C2×Dic17—46no—
139C2×Dic17—43no—
140C2×Dic17—43no—
141C2×Dic17—46no—
142C2×Dic17—46no—
143C2×Dic17—416no—
144C2×Dic17#12014yes—
145C2×Dic17C22⋊Q8112yes—
146C2×Dic17#124112yes—
147C22×C4×Q8—171no—
148C2×#393D1711yescharacteristic
149C2×C4×C22⋊C4—173no—
150#1446—171no—
151#1442—173no—
152#1439—173no—
153C4×#95—173no—
154C22×C17—212no—
155C22×C17—42no—
156C22×C17—42no—
157C22×C17—46no—
158C22×C17—46no—
159C22×C17—42no—
160C22×C17—46no—
161C22×C17C2×C4×D413yes—
162C22×C17C2×C4×Q811yescharacteristic
163C22×C17C4×#4113yes—
164C22×C17C2×#12011yescharacteristic
165C22×C17C2×C22⋊Q813yes—
166C22×C17#52513yes—
167C22×C17#52513yes—
168C22×C17C2×#12413yes—
169C22×C17#52916yes—
170C22×C17#52913yes—
171C22×C17#53213yes—
172C22×C17#53313yes—
173C4×C17—212no—
174C4×C17—46no—
175Dic17—42no—
176Dic17—46no—
177Dic17—46no—
178Dic17#39318yesdirect product factor
179C23×Q8C2×D1711yescharacteristic
180C24×C4—171no—
181C2×C4×Q8—3412no—
182C22×C4⋊C4—173no—
183C22×C22⋊C4—173no—
184C22×C22⋊C4C2×D1713yes—
185C22×C42—173no—
186C22×C42—173no—
187#393Dic1718yesdirect product factor
188C4×C22⋊C4—3412no—
189C2×#95—176no—
190C2×#95—173no—
191C2×#95—173no—
192C2×#95—173no—
193C2×#95C2×D1713yes—
194C2×C17—44no—
195C2×C17C4×#12011yescharacteristic
196C2×C17C4×C22⋊Q813yes—
197C2×C17C4×#12413yes—
198C2×C17C2×#39311yescharacteristic
199C2×C17#238811yescharacteristic
200C2×C17#239613yes—
201C2×C17#239813yes—
202C25C22×D1711yescharacteristic
203C22×Q8—26no—
204C22×Q8—26no—
205C22×Q8C2×Dic1714yescomplemented
206C23×C4—171no—
207C23×C4—174no—
208C23×C4—173no—
209C23×C4—173no—
210C23×C4—171no—
211C23×C4—346no—
212C23×C4—346no—
213C23×C4C22×D1713yes—
214C23×C4C22×D1713yes—
215C4×Q8—3432no—
216C2×C4⋊C4—3412no—
217C2×C4⋊C4—346no—
218C2×C22⋊C4—26no—
219C2×C22⋊C4—26no—
220C2×C22⋊C4—346no—
221C2×C22⋊C4—346no—
222C2×C22⋊C4—346no—
223C2×C22⋊C4C2×Dic17112yes—
224C2×C42—1712no—
225C2×C42—3412no—
226C2×C42—346no—
227C2×C42—3412no—
228#95—3412no—
229#95—346no—
230#95—346no—
231#95—346no—
232#95C2×Dic17112yescomplemented
233C17C4×#39311yescharacteristic, complemented, Sylow
234C24—23no—
235C24—23no—
236C24—23no—
237C24—23no—
238C24Q8×D1712yes—
239C24#6325612yes—
240C24C22×Dic1712yes—
241C24C23×D1711yescharacteristic
242C2×Q8—28no—
243C2×Q8—224no—
244C2×Q8—224no—
245C22×C4—26no—
246C22×C4—26no—
247C22×C4—23no—
248C22×C4—23no—
249C22×C4—26no—
250C22×C4—26no—
251C22×C4—176no—
252C22×C4—172no—
253C22×C4—176no—
254C22×C4—176no—
255C22×C4—172no—
256C22×C4—176no—
257C22×C4—3424no—
258C22×C4—343no—
259C22×C4—343no—
260C22×C4—346no—
261C22×C4—346no—
262C22×C4—343no—
263C22×C4—343no—
264C22×C4—346no—
265C22×C4—346no—
266C22×C4—343no—
267C22×C4—343no—
268C22×C4—684no—
269C22×C4—6812no—
270C22×C4D4×D1716yes—
271C22×C4#6325416yes—
272C22×C4C22×Dic1716yes—
273C22×C4C22×Dic1716yes—
274C4⋊C4—3424no—
275C22⋊C4—224no—
276C22⋊C4—3424no—
277C42—3424no—
278C42—6812no—
279C23—26no—
280C23—26no—
281C23—26no—
282C23—26no—
283C23—26no—
284C23—26no—
285C23—41no—
286C23—43no—
287C23—43no—
288C23—46no—
289C23—43no—
290C23Q8×Dic1714yescomplemented
291C23C2×D4×D1713yes—
292C23C2×#6325413yes—
293C23C2×Q8×D1711yescharacteristic
294C23C2×#6325611yescharacteristic
295C23#41×D1713yes—
296C23#41×D1713yes—
297C23C23×Dic1711yescharacteristic
298Q8—232no—
299C2×C4—212no—
300C2×C4—26no—
301C2×C4—26no—
302C2×C4—212no—
303C2×C4—26no—
304C2×C4—212no—
305C2×C4—43no—
306C2×C4—46no—
307C2×C4—43no—
308C2×C4—174no—
309C2×C4—1712no—
310C2×C4—1712no—
311C2×C4—346no—
312C2×C4—346no—
313C2×C4—346no—
314C2×C4—346no—
315C2×C4—3412no—
316C2×C4—346no—
317C2×C4—6816no—
318C2×C4—681no—
319C2×C4—683no—
320C2×C4—686no—
321C2×C4—683no—
322C2×C4—683no—
323C2×C4—686no—
324C2×C4—686no—
325C2×C4D4×Dic17112yes—
326C22—212no—
327C22—46no—
328C22—42no—
329C22—42no—
330C22—46no—
331C22—42no—
332C22—46no—
333C22C2×D4×Dic1713yes—
334C22C2×Q8×Dic1711yescharacteristic
335C22#41×Dic1713yes—
336C22#120×D1711yescharacteristic
337C22C22⋊Q8×D1713yes—
338C22#1176331513yes—
339C22#1176332213yes—
340C22#124×D1713yes—
341C22#1176333816yes—
342C22#1176334513yes—
343C22#1176335813yes—
344C22#1176336113yes—
345C4—212no—
346C4—46no—
347C4—178no—
348C4—682no—
349C4—686no—
350C4—686no—
351C2—44no—
352C2#120×Dic1711yescharacteristic
353C2C22⋊Q8×Dic1713yes—
354C2#124×Dic1713yes—
355C2D17×#39311yescharacteristic
356C2#1453200111yescharacteristic
357C2#1453205113yes—
358C2#1453206613yes—
subgroupG/H
center, FrattiniC24C23×D17
commutatorC23×C17C23×C4
FittingC2×C17×#393C2
socle, cosocleC24×C17C24
prime radicalC25×C17C23
hypercenterC2×#393D17
hypocenterC17C4×#393
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C24 ◁ C2×#393

Complements

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

NH ≅ G/Ntype
1. C22×Q8×Dic17C2semidirect
3. #14527055C2semidirect
4. #14527041C2semidirect
6. #95×Dic17C2semidirect
21. C17×#393C4semidirect
26. C22×Q8×C17C2×C4semidirect
31. C23×Dic17Q8semidirect
49. C17×#95C2×C4semidirect
111. C23×C17C4×Q8semidirect
178. Dic17#393direct (N × H)
187. #393Dic17direct (N × H)
205. C22×Q8C2×Dic17semidirect
232. #95C2×Dic17semidirect
233. C17C4×#393semidirect
290. C23Q8×Dic17semidirect

Maximal subgroups

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

subgroupindex
C22×Q8×Dic172
C2×C22⋊C4×Dic172
#145270552
#145270412
#145270292
#95×Dic172
C2×C17×#3932
C4×#39317