Finite Group Databasebeta

← C4×#11762674 #16955552

Subgroups — C4×#11762674 #16955552

Order 4352.

1742 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11762674C212yesmaximal
2C2×C4×C4⋊Dic17C211yesmaximal, characteristic
3C2×C42×Dic17C211yesmaximal, characteristic
4#14527013C212yesmaximal
5#14527010C214yesmaximal
6C4×#10587502C214yesmaximal
7C2×C4×C4⋊C4×C17C211yesmaximal, characteristic
8C22×C4⋊Dic17C2212yes—
9C22×C4×Dic17C2212yes—
10C22×C4×Dic17C2212yes—
11C22×C4×Dic17C2212yes—
12C22×C4×Dic17C2211yescharacteristic
13C22×C4×Dic17C2211yescharacteristic
14#11762674C4116yesdirect product factor
15C4×C4⋊Dic17—24no—
16C2×#10587502C2218yes—
17C2×#10587502C2212yes—
18C2×#10587502C2218yes—
19C42×Dic17C418yescomplemented
20C22×C4⋊C4×C17C2212yes—
21C22×C42×C17C2212yes—
22C22×C42×C17C2211yescharacteristic
23C4×C4⋊C4×C17—24no—
24C2×C17×#95C2212yes—
25C23×C4×C17C2314yes—
26C23×C4×C17C2311yescharacteristic
27C23×C4×C17C2311yescharacteristic
28C23×C4×C17C2311yescharacteristic
29C23×Dic17C2314yes—
30C23×Dic17C2312yes—
31C23×Dic17C2312yes—
32C2×C4⋊C4×C17—24no—
33C2×C4⋊C4×C17—24no—
34C2×C4⋊C4×C17C2×C418yes—
35C2×C42×C17—24no—
36C2×C42×C17—28no—
37C2×C42×C17C2×C414yes—
38C2×C42×C17D414yes—
39C2×C42×C17Q814yes—
40C2×C4⋊Dic17—24no—
41C2×C4⋊Dic17—24no—
42C2×C4⋊Dic17C2×C418yes—
43C2×C4×Dic17—24no—
44C2×C4×Dic17—24no—
45C2×C4×Dic17—24no—
46C2×C4×Dic17—24no—
47C2×C4×Dic17—28no—
48C2×C4×Dic17—28no—
49C2×C4×Dic17C2×C418yes—
50C2×C4×Dic17C2×C418yes—
51C2×C4×Dic17C2×C414yes—
52C2×C4×Dic17C2×C414yes—
53C2×C4×Dic17C2×C418yes—
54C17×#95—24no—
55#10587502—24no—
56#10587502—216no—
57#10587502C2×C4132yes—
58C24×C17C2411yescharacteristic
59C22×C4×C17—24no—
60C22×C4×C17—24no—
61C22×C4×C17—28no—
62C22×C4×C17—28no—
63C22×C4×C17—24no—
64C22×C4×C17C22×C418yes—
65C22×C4×C17C22×C412yes—
66C22×C4×C17C22×C412yes—
67C22×C4×C17C22×C414yes—
68C22×C4×C17C22×C412yes—
69C22×C4×C17C2×D412yes—
70C22×C4×C17C2×D412yes—
71C22×C4×C17C2×D412yes—
72C22×C4×C17C2×Q812yes—
73C22×C4×C17C2×Q812yes—
74C22×C4×C17C2×Q812yes—
75C22×C4×C17#4114yes—
76C22×C4×C17#4114yes—
77C22×C4×C17#4114yes—
78C22×Dic17—24no—
79C22×Dic17—22no—
80C22×Dic17—22no—
81C22×Dic17—22no—
82C22×Dic17—22no—
83C22×Dic17—24no—
84C22×Dic17—24no—
85C22×Dic17—28no—
86C22×Dic17—28no—
87C22×Dic17—24no—
88C22×Dic17C22×C418yes—
89C22×Dic17C22×C418yes—
90C22×Dic17C22×C414yes—
91C22×Dic17C22×C414yes—
92C22×Dic17#4118yes—
93C4⋊C4×C17—216no—
94C42×C17—48no—
95C42×C17C4⋊C4116yes—
96C4⋊Dic17—216no—
97C4×Dic17—28no—
98C4×Dic17—216no—
99C4×Dic17—216no—
100C4×Dic17—48no—
101C4×Dic17C42116yescomplemented
102C4×#382—171nomaximal, Sylow
103C23×C17C23×C411yescharacteristic
104C23×C17C23×C412yes—
105C23×C17C22×D411yescharacteristic
106C23×C17C22×Q811yescharacteristic
107C23×C17C2×#4112yes—
108C23×C17C2×#4112yes—
109C23×C17C2×#4112yes—
110C23×C17C2×#4114yes—
111C2×C4×C17—24no—
112C2×C4×C17—24no—
113C2×C4×C17—24no—
114C2×C4×C17—28no—
115C2×C4×C17—216no—
116C2×C4×C17—44no—
117C2×C4×C17—48no—
118C2×C4×C17—44no—
119C2×C4×C17C2×C4214yes—
120C2×C4×C17C2×C4⋊C414yes—
121C2×C4×C17C2×C4⋊C414yes—
122C2×C4×C17C2×C4⋊C414yes—
123C2×C4×C17#11714yes—
124C2×C4×C17#11718yes—
125C2×C4×C17C4×D418yes—
126C2×C4×C17C4×Q818yes—
127C2×C4×C17#12414yes—
128C2×C4×C17#12414yes—
129C2×C4×C17#12518yes—
130C2×Dic17—24no—
131C2×Dic17—24no—
132C2×Dic17—24no—
133C2×Dic17—24no—
134C2×Dic17—28no—
135C2×Dic17—28no—
136C2×Dic17—28no—
137C2×Dic17—28no—
138C2×Dic17—28no—
139C2×Dic17—216no—
140C2×Dic17—44no—
141C2×Dic17—48no—
142C2×Dic17—44no—
143C2×Dic17C2×C4218yes—
144C2×Dic17#11718yes—
145C2×#382—172no—
146C2×C4×C4⋊C4—171no—
147C2×C4×C4⋊C4D1711yescharacteristic
148C2×C43—171no—
149C4⋊#95—172no—
150#1434—174no—
151C4×#95—174no—
152C22×C17C22×C4211yescharacteristic
153C22×C17C22×C4⋊C411yescharacteristic
154C22×C17C2×#11712yes—
155C22×C17C2×#11711yescharacteristic
156C22×C17C2×#11712yes—
157C22×C17C2×C4×D412yes—
158C22×C17C2×C4×Q812yes—
159C22×C17C4×#4114yes—
160C22×C17C4×#4114yes—
161C22×C17C2×#12411yescharacteristic
162C22×C17C2×#12411yescharacteristic
163C22×C17C2×#12512yes—
164C22×C17#52914yes—
165C22×C17#52914yes—
166C22×C17#53212yes—
167C22×C17#53312yes—
168C4×C17—24no—
169C4×C17—48no—
170C4×C17C4×C4⋊C418yes—
171C4×C17#38218yescomplemented
172Dic17—28no—
173Dic17—28no—
174Dic17—48no—
175C22×C4⋊C4—172no—
176C22×C4⋊C4C2×D1712yes—
177C22×C42—171no—
178C22×C42—172no—
179C22×C42—171no—
180C22×C42—172no—
181C22×C42—172no—
182C22×C42C2×D1712yes—
183C22×C42C2×D1711yescharacteristic
184#382—1716no—
185C4×C4⋊C4—24no—
186C4×C4⋊C4—344no—
187C2×#95—178no—
188C2×#95—178no—
189C2×#95—172no—
190C2×#95C2×D1712yes—
191C43—178no—
192C2×C17C2×C4×C4⋊C411yescharacteristic
193C2×C17C4×#11712yes—
194C2×C17C2×#38211yescharacteristic
195C2×C17#228312yes—
196C2×C17#228511yescharacteristic
197C2×C17C4×#12412yes—
198C2×C17C4×#12412yes—
199C2×C17C4×#12514yes—
200C23×C4—172no—
201C23×C4—172no—
202C23×C4—174no—
203C23×C4C22×D1714yes—
204C23×C4C22×D1711yescharacteristic
205C23×C4C22×D1711yescharacteristic
206C23×C4C22×D1711yescharacteristic
207C2×C4⋊C4—24no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—178no—
210C2×C4⋊C4—344no—
211C2×C4⋊C4—344no—
212C2×C4⋊C4C4×D1718yes—
213C2×C42—28no—
214C2×C42—24no—
215C2×C42—174no—
216C2×C42—178no—
217C2×C42—178no—
218C2×C42—174no—
219C2×C42—178no—
220C2×C42—348no—
221C2×C42—344no—
222C2×C42—344no—
223C2×C42—344no—
224C2×C42—348no—
225C2×C42—344no—
226C2×C42Dic3414yes—
227C2×C42C4×D1714yes—
228C2×C42C22⋊D1714yes—
229#95—24no—
230#95—1732no—
231#95—3416no—
232#95—344no—
233C17C4×#38211yescharacteristic, complemented, Sylow
234C24C23×D1711yescharacteristic
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—24no—
240C22×C4—178no—
241C22×C4—174no—
242C22×C4—174no—
243C22×C4—178no—
244C22×C4—178no—
245C22×C4—344no—
246C22×C4—342no—
247C22×C4—342no—
248C22×C4—342no—
249C22×C4—342no—
250C22×C4—344no—
251C22×C4—344no—
252C22×C4—348no—
253C22×C4—348no—
254C22×C4—344no—
255C22×C4C2×Dic3412yes—
256C22×C4C2×Dic3412yes—
257C22×C4C2×Dic3412yes—
258C22×C4C2×C4×D1718yes—
259C22×C4C2×C4×D1712yes—
260C22×C4C2×C4×D1714yes—
261C22×C4C2×C4×D1712yes—
262C22×C4C2×C4×D1712yes—
263C22×C4#6325214yes—
264C22×C4#6325414yes—
265C22×C4#6325614yes—
266C22×C4C2×C22⋊D1712yes—
267C22×C4C2×C22⋊D1712yes—
268C22×C4C2×C22⋊D1712yes—
269C4⋊C4—216no—
270C4⋊C4—3416no—
271C42—48no—
272C42—1716no—
273C42—3416no—
274C42—348no—
275C42—3416no—
276C42—688no—
277C42#63225116yes—
278C23C22×Dic3411yescharacteristic
279C23C22×C4×D1711yescharacteristic
280C23C22×C4×D1712yes—
281C23C2×#6325212yes—
282C23C2×#6325412yes—
283C23C2×#6325612yes—
284C23#41×D1714yes—
285C23C22×C22⋊D1711yescharacteristic
286C2×C4—24no—
287C2×C4—24no—
288C2×C4—24no—
289C2×C4—28no—
290C2×C4—216no—
291C2×C4—44no—
292C2×C4—48no—
293C2×C4—44no—
294C2×C4—178no—
295C2×C4—178no—
296C2×C4—344no—
297C2×C4—344no—
298C2×C4—344no—
299C2×C4—344no—
300C2×C4—348no—
301C2×C4—348no—
302C2×C4—348no—
303C2×C4—348no—
304C2×C4—348no—
305C2×C4—3416no—
306C2×C4—684no—
307C2×C4—688no—
308C2×C4—684no—
309C2×C4C4×Dic3418yes—
310C2×C4C42×D1714yes—
311C2×C4#1058755814yes—
312C2×C4#1058757618yes—
313C2×C4#1058757818yes—
314C2×C4C2×#6322514yes—
315C2×C4C2×#6322514yes—
316C2×C4C2×#6322514yes—
317C2×C4C4×C22⋊D1718yes—
318C2×C4#1058762214yes—
319C2×C4#1058763314yes—
320C22C2×C42×D1711yescharacteristic
321C22C22×#6322511yescharacteristic
322C22#117×D1712yes—
323C22C2×#1058755811yescharacteristic
324C22C2×#1058757812yes—
325C22C2×C4×C22⋊D1712yes—
326C22C2×C4×Dic3412yes—
327C22C4×#6325414yes—
328C22C4×#6325614yes—
329C22C2×#1058762211yescharacteristic
330C22C2×#1058763311yescharacteristic
331C22C2×#1058757612yes—
332C22#1176334114yes—
333C22#1176334614yes—
334C22#1176335512yes—
335C22#1176336212yes—
336C4—24no—
337C4—48no—
338C4—348no—
339C4—348no—
340C4—688no—
341C4C4×#6322518yes—
342C4#1176267418yesdirect product factor
343C2C2×C4×#6322511yescharacteristic
344C2C4×#1058757812yes—
345C2C2×#1176267411yescharacteristic
346C2#1453118012yes—
347C2#1453118711yescharacteristic
348C2C4×#1058762212yes—
349C2C4×#1058763312yes—
350C2C4×#1058757614yes—
subgroupG/H
centerC23×C4C22×D17
commutatorC22×C17C22×C42
FrattiniC24C23×D17
FittingC2×C4×C4⋊C4×C17C2
socle, prime radical, cosocleC24×C17C24
hypercenterC2×C4×C4⋊C4D17
hypocenterC17C4×#382
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23×C4 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
14. #11762674C4direct (N × H)
19. C42×Dic17C4semidirect
101. C4×Dic17C42semidirect
171. C4×C17#382semidirect
233. C17C4×#382semidirect
342. C4#11762674direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117626742
C2×C4×C4⋊Dic172
C2×C42×Dic172
#145270132
#145270102
C4×#105875022
C2×C4×C4⋊C4×C172
C4×#38217