Finite Group Databasebeta

← #396×Dic17 #16956184

Subgroups — #396×Dic17 #16956184

Order 4352.

1966 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊C4×Dic17C213yesmaximal, complemented
2C2×C22⋊C4×Dic17C213yesmaximal
3#14527046C211yesmaximal, characteristic, complemented
4#14527037C213yesmaximal, complemented
5#14527029C213yesmaximal
6#95×Dic17C211yesmaximal, characteristic, complemented
7C2×C17×#396C211yesmaximal, characteristic
8C24×Dic17C2211yescharacteristic
9C22×C4⋊Dic17C2213yes—
10C22×C22⋊Dic17C2213yes—
11C22×C4×Dic17C2213yes—
12C22×C4×Dic17C2213yes—
13C4⋊C4×Dic17—212no—
14C22⋊C4×Dic17—212no—
15C2×#10587502C2213yes—
16C2×#10587502C2213yes—
17C2×#10587502C2213yes—
18C2×#10587502C2213yes—
19C2×#10587502C2213yes—
20C22×C4⋊C4×C17C2213yes—
21C22×C22⋊C4×C17C2213yes—
22C17×#396C418yescomplemented
23C2×C17×#95C2211yescharacteristic
24C25×C17C2311yescharacteristic
25C23×C4×C17C2313yes—
26C23×C4×C17C2313yes—
27C23×Dic17—26no—
28C23×Dic17—26no—
29C23×Dic17Q814yes—
30C23×Dic17C2313yes—
31C23×Dic17C2311yescharacteristic
32C23×Dic17C2313yes—
33C23×Dic17C2311yescharacteristic
34C2×C4⋊C4×C17—26no—
35C2×C4⋊C4×C17—26no—
36C2×C4⋊C4×C17C2×C4112yescomplemented
37C2×C22⋊C4×C17—26no—
38C2×C22⋊C4×C17—26no—
39C2×C22⋊C4×C17C2×C4112yes—
40C2×C22⋊Dic17—26no—
41C2×C22⋊Dic17—26no—
42C2×C22⋊Dic17—26no—
43C2×C4⋊Dic17—26no—
44C2×C4⋊Dic17—26no—
45C2×C4⋊Dic17—26no—
46C2×C4×Dic17—26no—
47C2×C4×Dic17—26no—
48C2×C4×Dic17—26no—
49C2×C4×Dic17—26no—
50C2×C4×Dic17—26no—
51C2×C4×Dic17D4112yes—
52C17×#95C2×C414yescomplemented
53#10587502—26no—
54#10587502—26no—
55#10587502—26no—
56#10587502—26no—
57#10587502—26no—
58C24×C17—23no—
59C24×C17—23no—
60C24×C17—23no—
61C24×C17—23no—
62C24×C17C22×C412yes—
63C24×C17C2×Q812yes—
64C24×C17#4112yes—
65C24×C17C2411yescharacteristic
66C22×C4×C17—23no—
67C22×C4×C17—23no—
68C22×C4×C17—23no—
69C22×C4×C17—23no—
70C22×C4×C17—23no—
71C22×C4×C17—23no—
72C22×C4×C17—23no—
73C22×C4×C17—23no—
74C22×C4×C17—23no—
75C22×C4×C17—23no—
76C22×C4×C17C22×C416yes—
77C22×C4×C17C22×C416yes—
78C22×C4×C17C2×D416yes—
79C22×C4×C17#4116yes—
80C22×Dic17—23no—
81C22×Dic17—23no—
82C22×Dic17—23no—
83C22×Dic17—23no—
84C22×Dic17—23no—
85C22×Dic17—23no—
86C22×Dic17—23no—
87C22×Dic17—23no—
88C22×Dic17—23no—
89C22×Dic17—23no—
90C22×Dic17—23no—
91C22×Dic17—23no—
92C22×Dic17—23no—
93C22×Dic17—23no—
94C22×Dic17—224no—
95C22×Dic17—412no—
96C22×Dic17—44no—
97C22×Dic17C2×D416yes—
98C22×Dic17C2×D416yes—
99C22×Dic17C2×Q812yes—
100C22×Dic17C2×Q812yes—
101C22×Dic17#4116yes—
102C22×Dic17#4116yes—
103C4⋊C4×C17—224no—
104C22⋊C4×C17—224no—
105C22⋊Dic17—224no—
106C4⋊Dic17—224no—
107C4×Dic17—224no—
108C4×Dic17—412no—
109C4×#396—171nomaximal, Sylow
110C23×C17—26no—
111C23×C17—26no—
112C23×C17—26no—
113C23×C17—26no—
114C23×C17—26no—
115C23×C17—26no—
116C23×C17—43no—
117C23×C17—43no—
118C23×C17—41no—
119C23×C17—43no—
120C23×C17—43no—
121C23×C17—43no—
122C23×C17C4×Q814yes—
123C23×C17C23×C411yescharacteristic
124C23×C17C22×D413yes—
125C23×C17C22×Q811yescharacteristic
126C23×C17C2×#4113yes—
127C23×C17C2×#4111yescharacteristic
128C23×C17C2×#4113yes—
129C23×C17C2×#4113yes—
130C2×C4×C17—26no—
131C2×C4×C17—26no—
132C2×C4×C17—26no—
133C2×C4×C17—26no—
134C2×C4×C17—26no—
135C2×C4×C17—26no—
136C2×C4×C17—26no—
137C2×C4×C17—26no—
138C2×C4×C17—26no—
139C2×C4×C17—43no—
140C2×C4×C17—43no—
141C2×C4×C17—43no—
142C2×C4×C17—43no—
143C2×C4×C17C4×D4112yes—
144C2×Dic17—26no—
145C2×Dic17—26no—
146C2×Dic17—26no—
147C2×Dic17—26no—
148C2×Dic17—26no—
149C2×Dic17—26no—
150C2×Dic17—26no—
151C2×Dic17—43no—
152C2×Dic17—43no—
153C2×Dic17—43no—
154C2×Dic17—43no—
155C2×Dic17—41no—
156C2×Dic17—43no—
157C2×Dic17—43no—
158C2×Dic17—43no—
159C2×Dic17—43no—
160C2×Dic17—43no—
161C2×Dic17—416no—
162C2×Dic17#121112yes—
163C2×Dic17C22⋊Q8112yes—
164C2×Dic17#12614yes—
165C2×#396D1711yescharacteristic
166C2×C4×C4⋊C4—173no—
167C2×C4×C22⋊C4—173no—
168#1443—171no—
169#1441—173no—
170#1439—173no—
171C4×#95—171no—
172C22×C17—212no—
173C22×C17—42no—
174C22×C17—42no—
175C22×C17—46no—
176C22×C17—46no—
177C22×C17—42no—
178C22×C17—46no—
179C22×C17C2×C4×D413yes—
180C22×C17C2×C4×Q811yescharacteristic
181C22×C17C4×#4113yes—
182C22×C17C2×#12113yes—
183C22×C17C2×C22⋊Q813yes—
184C22×C17#52513yes—
185C22×C17#52513yes—
186C22×C17C2×#12611yescharacteristic
187C22×C17#52913yes—
188C22×C17#52913yes—
189C22×C17#52913yes—
190C22×C17#53213yes—
191C22×C17#53313yes—
192C4×C17—212no—
193C4×C17—46no—
194Dic17—42no—
195Dic17—46no—
196Dic17—46no—
197Dic17#39618yesdirect product factor
198C24×C4—171no—
199C22×C4⋊C4—173no—
200C22×C4⋊C4C2×D1713yes—
201C22×C22⋊C4—173no—
202C22×C22⋊C4C2×D1713yes—
203C22×C42—173no—
204C22×C42—173no—
205#396Dic1718yesdirect product factor
206C4×C4⋊C4—3412no—
207C4×C22⋊C4—3412no—
208C2×#95—173no—
209C2×#95—173no—
210C2×#95—173no—
211C2×#95—173no—
212C2×#95—173no—
213C2×#95C2×D1711yescharacteristic
214C2×C17—44no—
215C2×C17C4×#12113yes—
216C2×C17C4×C22⋊Q813yes—
217C2×C17C4×#12611yescharacteristic
218C2×C17C2×#39611yescharacteristic
219C2×C17#239213yes—
220C2×C17#239613yes—
221C2×C17#240111yescharacteristic
222C25C22×D1711yescharacteristic
223C23×C4—171no—
224C23×C4—174no—
225C23×C4—173no—
226C23×C4—173no—
227C23×C4—171no—
228C23×C4—346no—
229C23×C4—346no—
230C23×C4C22×D1713yes—
231C23×C4C22×D1713yes—
232C2×C4⋊C4—26no—
233C2×C4⋊C4—26no—
234C2×C4⋊C4—346no—
235C2×C4⋊C4—346no—
236C2×C4⋊C4—346no—
237C2×C4⋊C4C2×Dic17112yescomplemented
238C2×C22⋊C4—26no—
239C2×C22⋊C4—26no—
240C2×C22⋊C4—346no—
241C2×C22⋊C4—346no—
242C2×C22⋊C4—346no—
243C2×C22⋊C4C2×Dic17112yes—
244C2×C42—1712no—
245C2×C42—346no—
246C2×C42—346no—
247C2×C42—346no—
248C2×C42—346no—
249C2×C42—346no—
250#95—346no—
251#95—346no—
252#95—346no—
253#95—346no—
254#95—346no—
255#95C2×Dic1714yescomplemented
256C17C4×#39611yescharacteristic, complemented, Sylow
257C24—23no—
258C24—23no—
259C24—23no—
260C24—23no—
261C24Q8×D1712yes—
262C24#6325612yes—
263C24C22×Dic1712yes—
264C24C23×D1711yescharacteristic
265C22×C4—23no—
266C22×C4—23no—
267C22×C4—23no—
268C22×C4—23no—
269C22×C4—23no—
270C22×C4—23no—
271C22×C4—23no—
272C22×C4—23no—
273C22×C4—23no—
274C22×C4—23no—
275C22×C4—176no—
276C22×C4—172no—
277C22×C4—176no—
278C22×C4—176no—
279C22×C4—172no—
280C22×C4—176no—
281C22×C4—3424no—
282C22×C4—343no—
283C22×C4—343no—
284C22×C4—343no—
285C22×C4—343no—
286C22×C4—343no—
287C22×C4—343no—
288C22×C4—343no—
289C22×C4—343no—
290C22×C4—343no—
291C22×C4—343no—
292C22×C4—343no—
293C22×C4—343no—
294C22×C4—343no—
295C22×C4—343no—
296C22×C4—6812no—
297C22×C4—684no—
298C22×C4D4×D1716yes—
299C22×C4#6325416yes—
300C22×C4C22×Dic1716yes—
301C22×C4C22×Dic1716yes—
302C4⋊C4—224no—
303C4⋊C4—3424no—
304C22⋊C4—224no—
305C22⋊C4—3424no—
306C42—3424no—
307C42—6812no—
308C23—26no—
309C23—26no—
310C23—26no—
311C23—26no—
312C23—26no—
313C23—26no—
314C23—43no—
315C23—43no—
316C23—41no—
317C23—43no—
318C23—43no—
319C23—43no—
320C23Q8×Dic1714yes—
321C23C2×D4×D1713yes—
322C23C2×#6325413yes—
323C23C2×Q8×D1711yescharacteristic
324C23C2×#6325611yescharacteristic
325C23#41×D1713yes—
326C23#41×D1713yes—
327C23C23×Dic1711yescharacteristic
328C2×C4—26no—
329C2×C4—26no—
330C2×C4—26no—
331C2×C4—26no—
332C2×C4—26no—
333C2×C4—26no—
334C2×C4—26no—
335C2×C4—26no—
336C2×C4—26no—
337C2×C4—43no—
338C2×C4—43no—
339C2×C4—43no—
340C2×C4—43no—
341C2×C4—1712no—
342C2×C4—1712no—
343C2×C4—174no—
344C2×C4—346no—
345C2×C4—346no—
346C2×C4—346no—
347C2×C4—346no—
348C2×C4—346no—
349C2×C4—346no—
350C2×C4—346no—
351C2×C4—6816no—
352C2×C4—683no—
353C2×C4—683no—
354C2×C4—683no—
355C2×C4—683no—
356C2×C4—681no—
357C2×C4—683no—
358C2×C4—683no—
359C2×C4—683no—
360C2×C4—683no—
361C2×C4—683no—
362C2×C4D4×Dic17112yes—
363C22—212no—
364C22—42no—
365C22—42no—
366C22—46no—
367C22—46no—
368C22—46no—
369C22—42no—
370C22C2×D4×Dic1713yes—
371C22C2×Q8×Dic1711yescharacteristic
372C22#41×Dic1713yes—
373C22#121×D1713yes—
374C22C22⋊Q8×D1713yes—
375C22#1176331913yes—
376C22#1176332213yes—
377C22#126×D1711yescharacteristic
378C22#1176334013yes—
379C22#1176334213yes—
380C22#1176334513yes—
381C22#1176335413yes—
382C22#1176336113yes—
383C4—212no—
384C4—46no—
385C4—178no—
386C4—682no—
387C4—686no—
388C4—686no—
389C2—44no—
390C2#121×Dic1713yes—
391C2C22⋊Q8×Dic1713yes—
392C2#126×Dic1711yescharacteristic
393C2D17×#39611yescharacteristic
394C2#1453202913yes—
395C2#1453205913yes—
396C2#1453208611yescharacteristic
subgroupG/H
center, FrattiniC24C23×D17
commutatorC23×C17C23×C4
FittingC2×C17×#396C2
socle, cosocleC24×C17C24
prime radicalC25×C17C23
hypercenterC2×#396D17
hypocenterC17C4×#396
LCSG ▷ C23×C17 ▷ C17
UCSC1 ◁ C24 ◁ C2×#396

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊C4×Dic17C2semidirect
3. #14527046C2semidirect
4. #14527037C2semidirect
6. #95×Dic17C2semidirect
22. C17×#396C4semidirect
36. C2×C4⋊C4×C17C2×C4semidirect
52. C17×#95C2×C4semidirect
197. Dic17#396direct (N × H)
205. #396Dic17direct (N × H)
237. C2×C4⋊C4C2×Dic17semidirect
255. #95C2×Dic17semidirect
256. C17C4×#396semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊C4×Dic172
C2×C22⋊C4×Dic172
#145270462
#145270372
#145270292
#95×Dic172
C2×C17×#3962
C4×#39617