Finite Group Databasebeta

← C2×#14541649 #17914752

Subgroups — C2×#14541649 #17914752

Order 4352.

1918 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763516C212yesmaximal, complemented
2#14541649C2116yesmaximal, direct product factor
3C2×#11763214C211yesmaximal, characteristic, complemented
4C2×#11763210C212yesmaximal, complemented
5C2×#11763107C214yesmaximal, complemented
6C2×#11763099C212yesmaximal, complemented
7C2×C8×Dic34C211yesmaximal, characteristic, complemented
8C2×D8×Dic17C212yesmaximal
9C2×C4×D8×C17C211yesmaximal, characteristic
10#11763516—28no—
11#11763516C22116yescomplemented
12C2×#10587555C2212yes—
13C2×#10587576C2214yes—
14C2×#10587610—22no—
15C2×#10587564—24no—
16C2×C4×Dic34C2211yescharacteristic
17C2×D4×Dic17C2214yes—
18C22×C4⋊Dic17—22no—
19#11763214C2218yescomplemented
20#11763210C22116yescomplemented
21#11763107C22132yescomplemented
22#11763099C22116yescomplemented
23C8×Dic34C2218yescomplemented
24D8×Dic17C22116yes—
25C2×#10587489C2212yes—
26C2×#10587489C2212yes—
27C2×#10587479C2214yes—
28C2×C4⋊#3622C2211yescharacteristic
29C2×#10587485C2212yes—
30C2×#10587503C2214yes—
31C2×C8×Dic17C2212yes—
32C22×D8×C17C2211yescharacteristic
33C2×C4×D4×C17C2212yes—
34C4×D8×C17C2218yes—
35C2×C17×#107C2211yescharacteristic
36C2×C17×#102C2212yes—
37C2×C4×C8×C17C2211yescharacteristic
38C22×D4×C17C2312yes—
39C23×C4×C17—22no—
40C23×Dic17—24no—
41C22×Dic34—22no—
42C22×Dic34D411yescharacteristic
43C2×D8×C17Q818yescomplemented
44C2×D8×C17C2314yes—
45C22×C8×C17C2311yescharacteristic
46C22×C8×C17C2311yescharacteristic
47C4×D4×C17—24no—
48C4×D4×C17C2318yes—
49C2×C4⋊C4×C17C2312yes—
50C2×C22⋊C4×C17—22no—
51C2×C42×C17C2311yescharacteristic
52C2×C22⋊Dic17—24no—
53D4×Dic17—28no—
54D4×Dic17C23116yes—
55C2×C4⋊Dic17—216no—
56C2×C4⋊Dic17—22no—
57C2×C4⋊Dic17—24no—
58C2×C4⋊Dic17D411yescharacteristic
59C2×C4⋊Dic17C2314yes—
60#10587610—216no—
61C2×#63225—24no—
62C2×#63225D412yes—
63C2×C4×Dic17C2312yes—
64C22×#3622C2312yes—
65#10587576—28no—
66#10587576C23116yes—
67#10587564—232no—
68#10587555—24no—
69#10587555C2318yes—
70C4×Dic34D414yes—
71C4×Dic34C2314yes—
72C17×#107C2314yes—
73C17×#102C2318yes—
74C4×C8×C17C2314yes—
75#10587503C23116yes—
76#10587489C2318yes—
77#10587489C2318yes—
78#10587485C2318yes—
79C8×Dic17C2318yes—
80#10587479C23116yes—
81C4⋊#3622C2314yes—
82C24×C17—22no—
83C2×D4×C17—22no—
84C2×D4×C17—24no—
85C2×D4×C17C2×Q818yes—
86C2×D4×C17C2414yes—
87C22×C4×C17—22no—
88C22×C4×C17—28no—
89C22×C4×C17—48no—
90C22×C4×C17C2×D411yescharacteristic
91C22×C4×C17C2×D411yescharacteristic
92C22×C4×C17C2411yescharacteristic
93C22×Dic17—24no—
94C22×Dic17—216no—
95C22×Dic17—88no—
96C22×Dic17C2×D412yes—
97C22×Dic17C2×D412yes—
98C2×Dic34—24no—
99C2×Dic34—28no—
100C2×Dic34—84no—
101C2×Dic34C2×D414yes—
102D8×C17C2×Q8116yescomplemented
103C2×C8×C17—22no—
104C2×C8×C17C2×Q814yes—
105C2×C8×C17C2412yes—
106C2×C8×C17C2412yes—
107C4⋊C4×C17—22no—
108C4⋊C4×C17C2414yes—
109C22⋊C4×C17—28no—
110C42×C17C2×D412yes—
111C42×C17C2412yes—
112C22⋊Dic17—216no—
113C4⋊Dic17—24no—
114C4⋊Dic17—28no—
115C4⋊Dic17—216no—
116C4⋊Dic17C2×D414yes—
117C4⋊Dic17C2418yes—
118#63225—216no—
119#63225C2×D418yes—
120C4×Dic17C2×D414yes—
121C4×Dic17C2414yes—
122C2×#3622—24no—
123C2×#3622C2414yes—
124C2×#3380—171nomaximal, Sylow
125C23×C17—28no—
126C23×C17—24no—
127C23×C17—44no—
128C23×C17—44no—
129C23×C17C22×D411yescharacteristic
130D4×C17—28no—
131D4×C17—24no—
132D4×C17C22×Q818yes—
133C2×C4×C17—22no—
134C2×C4×C17—24no—
135C2×C4×C17—44no—
136C2×C4×C17—416no—
137C2×C4×C17#13514yes—
138C2×C4×C17C22×D412yes—
139C2×C4×C17C22×D411yescharacteristic
140C2×C4×C17C22×D412yes—
141C2×C4×C17C22×Q812yes—
142C2×C4×C172−1+412yes—
143C2×C4×C17C2511yescharacteristic
144C2×Dic17—24no—
145C2×Dic17—24no—
146C2×Dic17—28no—
147C2×Dic17—48no—
148C2×Dic17—816no—
149C2×Dic17C22×D414yes—
150C2×Dic17C22×D414yes—
151Dic34—28no—
152Dic34—88no—
153C8×C17—22no—
154C8×C17C22×Q814yes—
155#3622—24no—
156C2×#554—172no—
157#3380—1716no—
158C2×#500—171no—
159C2×#499—172no—
160C2×#478—174no—
161C2×#476—172no—
162C2×C8×Q8—171no—
163C2×C4×D8—172no—
164C2×C4×D8D1711yescharacteristic
165C22×C17—28no—
166C22×C17—416no—
167C22×C17—44no—
168C22×C17—44no—
169C22×C17D4×Q812yes—
170C22×C17C2×#13512yes—
171C22×C17#57612yes—
172C22×C17C23×D411yescharacteristic
173C4×C17—22no—
174C4×C17—44no—
175C4×C17D4×Q812yes—
176C4×C17C2×#13514yes—
177C4×C17C23×Q811yescharacteristic
178C4×C17C2×2−1+411yescharacteristic
179Dic17—24no—
180Dic17—24no—
181Dic17—48no—
182C22×D8C2×D1711yescharacteristic
183#554—1716no—
184#554—348no—
185C2×C4⋊Q8—172no—
186C2×#125—174no—
187C2×C22⋊Q8—344no—
188C2×C22⋊Q8—342no—
189C2×C4×Q8—171no—
190C2×C4×D4—174no—
191C2×C4×D4C2×D1712yes—
192C22×C4⋊C4—342no—
193#500—178no—
194#499—1716no—
195#478—1732no—
196#476—1716no—
197C8×Q8—178no—
198C4×D8—1716no—
199C4×D8C2×D1718yes—
200C2×#107—172no—
201C2×#107—172no—
202C2×#107C2×D1711yescharacteristic
203C2×#106—174no—
204C2×C4⋊C8—172no—
205C2×C4⋊C8—171no—
206C2×#102—174no—
207C2×#102C2×D1712yes—
208C2×C4×C8—172no—
209C2×C4×C8C2×D1711yescharacteristic
210C2×C17—48no—
211C2×C17#338014yescomplemented
212C2×C17C2×D4×Q811yescharacteristic
213C2×C17C22×#13511yescharacteristic
214C2×C17C2×#57611yescharacteristic
215C22×Q8—171no—
216C22×Q8—342no—
217C22×D4C22×D1712yes—
218C23×C4—22no—
219C23×C4—344no—
220C2×D8Dic3418yescomplemented
221C2×D8C22×D1714yes—
222C22×C8—172no—
223C22×C8C22×D1711yescharacteristic
224C22×C8C22×D1711yescharacteristic
225C4⋊Q8—178no—
226C4⋊Q8—344no—
227#125—1716no—
228#125—348no—
229C22⋊Q8—3432no—
230C22⋊Q8—3416no—
231C4×Q8—174no—
232C4×Q8—174no—
233C4×D4—24no—
234C4×D4—1716no—
235C4×D4—348no—
236C4×D4C22×D1718yes—
237C2×C4⋊C4—171no—
238C2×C4⋊C4—172no—
239C2×C4⋊C4—174no—
240C2×C4⋊C4—3416no—
241C2×C4⋊C4—344no—
242C2×C4⋊C4—344no—
243C2×C4⋊C4—342no—
244C2×C4⋊C4C22×D1712yes—
245C2×C22⋊C4—22no—
246C2×C22⋊C4—344no—
247C2×C42—172no—
248C2×C42C22×D1711yescharacteristic
249#107—178no—
250#107—178no—
251#107C22×D1714yes—
252#106—1716no—
253C4⋊C8—178no—
254C4⋊C8—174no—
255#102—1716no—
256#102C22×D1718yes—
257C4×C8—178no—
258C4×C8C22×D1714yes—
259C17C2×#338011yescharacteristic, complemented, Sylow
260C24—22no—
261C2×Q8—174no—
262C2×Q8—348no—
263C2×Q8—344no—
264C2×Q8—1364no—
265C2×D4—22no—
266C2×D4—24no—
267C2×D4C2×Dic3418yes—
268C2×D4C23×D1714yes—
269C22×C4—22no—
270C22×C4—28no—
271C22×C4—48no—
272C22×C4—172no—
273C22×C4—172no—
274C22×C4—3416no—
275C22×C4—344no—
276C22×C4—1368no—
277C22×C4D4×D1711yescharacteristic
278C22×C4D4×D1711yescharacteristic
279C22×C4C23×D1711yescharacteristic
280D8C2×Dic34116yescomplemented
281C2×C8—22no—
282C2×C8—174no—
283C2×C8—344no—
284C2×C8C2×Dic3414yes—
285C2×C8C23×D1712yes—
286C2×C8C23×D1712yes—
287C4⋊C4—22no—
288C4⋊C4—174no—
289C4⋊C4—178no—
290C4⋊C4—178no—
291C4⋊C4—3416no—
292C4⋊C4—3416no—
293C4⋊C4—344no—
294C4⋊C4—348no—
295C4⋊C4C23×D1714yes—
296C22⋊C4—28no—
297C22⋊C4—3416no—
298C42—174no—
299C42—174no—
300C42D4×D1712yes—
301C42C23×D1712yes—
302C23—28no—
303C23—24no—
304C23—44no—
305C23—44no—
306C23C2×D4×D1711yescharacteristic
307Q8—348no—
308Q8—1368no—
309D4—28no—
310D4—24no—
311D4C22×Dic3418yes—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—44no—
315C2×C4—416no—
316C2×C4—174no—
317C2×C4—174no—
318C2×C4—344no—
319C2×C4—344no—
320C2×C4—348no—
321C2×C4—688no—
322C2×C4—13616no—
323C2×C4#1058759814yes—
324C2×C4C22×Dic3412yes—
325C2×C4C2×D4×D1712yes—
326C2×C4C2×D4×D1711yescharacteristic
327C2×C4C2×D4×D1712yes—
328C2×C4#1058769712yes—
329C2×C4C24×D1711yescharacteristic
330C8—22no—
331C8—344no—
332C8C22×Dic3414yes—
333C22—28no—
334C22—416no—
335C22—44no—
336C22—44no—
337C22D4×Dic3412yes—
338C22C2×#1058759812yes—
339C22#1176361112yes—
340C22C22×D4×D1711yescharacteristic
341C4—22no—
342C4—44no—
343C4—344no—
344C4—344no—
345C4—688no—
346C4D4×Dic3412yes—
347C4C2×#1058759814yes—
348C4C23×Dic3411yescharacteristic
349C4C2×#1058769711yescharacteristic
350C2—48no—
351C2#1454164914yesdirect product factor
352C2C2×D4×Dic3411yescharacteristic
353C2C22×#1058759811yescharacteristic
354C2C2×#1176361111yescharacteristic
subgroupG/H
centerC23C2×D4×D17
commutator, cosocleC2×C4×C17C25
FrattiniC2×C4C24×D17
FittingC2×C4×D8×C17C2
socleC23×C17C22×D4
prime radicalC22×D8×C17C22
hypercenterC2×C4×D8D17
hypocenterC17C2×#3380
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#11763516C2semidirect
2. #14541649C2direct (N × H)
3. C2×#11763214C2semidirect
4. C2×#11763210C2semidirect
5. C2×#11763107C2semidirect
6. C2×#11763099C2semidirect
7. C2×C8×Dic34C2semidirect
11. #11763516C22semidirect
19. #11763214C22semidirect
20. #11763210C22semidirect
21. #11763107C22semidirect
22. #11763099C22semidirect
23. C8×Dic34C22semidirect
43. C2×D8×C17Q8semidirect
102. D8×C17C2×Q8semidirect
211. C2×C17#3380semidirect
220. C2×D8Dic34semidirect
259. C17C2×#3380semidirect
280. D8C2×Dic34semidirect
351. C2#14541649direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117635162
#145416492
C2×#117632142
C2×#117632102
C2×#117631072
C2×#117630992
C2×C8×Dic342
C2×D8×Dic172
C2×C4×D8×C172
C2×#338017