Finite Group Databasebeta

← C2×#14541675 #17914781

Subgroups — C2×#14541675 #17914781

Order 4352.

1766 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11763535C212yesmaximal
2#14541675C2116yesmaximal, direct product factor
3C2×#11763213C211yesmaximal, characteristic
4C2×#11763211C211yesmaximal, characteristic
5C2×#11763210C211yesmaximal, characteristic
6C2×#11763116C212yesmaximal
7C2×#11763114C212yesmaximal
8C2×#11763092C212yesmaximal
9C2×C8×Dic34C211yesmaximal, characteristic
10C2×Q16×Dic17C211yesmaximal, characteristic
11C2×Q16×Dic17C211yesmaximal, characteristic
12C2×C4×Q16×C17C211yesmaximal, characteristic
13#11763535—28no—
14#11763535C22116yes—
15C2×#10587574—22no—
16C2×#10587574C2212yes—
17C2×#10587556—22no—
18C2×#10587556C2212yes—
19C2×#10587576—22no—
20C2×#10587576C2212yes—
21C2×Q8×Dic17C2212yes—
22C2×Q8×Dic17C2212yes—
23C2×C4×Dic34—22no—
24C2×C4×Dic34C2211yescharacteristic
25#11763213C2218yes—
26#11763211C2218yes—
27#11763210C2218yes—
28#11763116C22116yes—
29#11763114C22116yes—
30#11763092C22116yes—
31C8×Dic34C2218yes—
32Q16×Dic17C2218yes—
33Q16×Dic17C2218yes—
34C2×#10587489C2211yescharacteristic
35C2×#10587489C2211yescharacteristic
36C2×#10587478C2212yes—
37C2×#10587488C2212yes—
38C2×#10587479C2212yes—
39C2×C4⋊#3622C2211yescharacteristic
40C2×#10587485C2211yescharacteristic
41C2×#10587485C2211yescharacteristic
42C2×#10587506C2212yes—
43C2×#10587506C2212yes—
44C2×C8×Dic17C2211yescharacteristic
45C2×C8×Dic17C2211yescharacteristic
46C22×Q16×C17C2211yescharacteristic
47C2×C4×Q8×C17C2212yes—
48C4×Q16×C17C2218yes—
49C2×C17×#107C2211yescharacteristic
50C2×C17×#103C2212yes—
51C2×C4×C8×C17C2211yescharacteristic
52C22×Q8×C17C2312yes—
53C22×Dic34—22no—
54C22×Dic34D411yescharacteristic
55C2×Q16×C17Q818yescomplemented
56C2×Q16×C17C2314yes—
57C22×C8×C17C2311yescharacteristic
58C22×C8×C17C2311yescharacteristic
59C4×Q8×C17—24no—
60C4×Q8×C17C2318yes—
61C2×C4⋊C4×C17—22no—
62C2×C4⋊C4×C17C2312yes—
63C2×C42×C17—22no—
64C2×C42×C17C2311yescharacteristic
65Q8×Dic17—24no—
66Q8×Dic17—24no—
67Q8×Dic17C2318yes—
68Q8×Dic17C2318yes—
69C2×C4⋊Dic17—22no—
70C2×C4⋊Dic17—22no—
71C2×C4⋊Dic17—22no—
72C2×C4⋊Dic17D411yescharacteristic
73C2×C4⋊Dic17C2312yes—
74C2×C4⋊Dic17C2312yes—
75C2×#63225—22no—
76C2×#63225—22no—
77C2×#63225—22no—
78C2×#63225—22no—
79C2×#63225D411yescharacteristic
80C2×#63225D411yescharacteristic
81C2×C4×Dic17—22no—
82C2×C4×Dic17—22no—
83C2×C4×Dic17C2311yescharacteristic
84C2×C4×Dic17C2311yescharacteristic
85C22×#3622C2311yescharacteristic
86C22×#3622C2311yescharacteristic
87#10587576—216no—
88#10587576—24no—
89#10587576C2318yes—
90#10587574—24no—
91#10587574—216no—
92#10587574C2318yes—
93#10587556—216no—
94#10587556—24no—
95#10587556C2318yes—
96C4×Dic34—216no—
97C4×Dic34D414yes—
98C4×Dic34C2314yes—
99C17×#107C2314yes—
100C17×#103C2318yes—
101C4×C8×C17C2314yes—
102#10587506C2318yes—
103#10587506C2318yes—
104#10587489C2314yes—
105#10587489C2314yes—
106#10587488C2318yes—
107#10587485C2314yes—
108#10587485C2314yes—
109C8×Dic17C2314yes—
110C8×Dic17C2314yes—
111#10587479C2318yes—
112#10587478C2318yes—
113C4⋊#3622C2314yes—
114C2×Q8×C17—22no—
115C2×Q8×C17—24no—
116C2×Q8×C17C2×Q818yes—
117C2×Q8×C17C2414yes—
118C22×C4×C17—22no—
119C22×C4×C17—22no—
120C22×C4×C17C2×D411yescharacteristic
121C22×C4×C17C2×D411yescharacteristic
122C22×C4×C17C2411yescharacteristic
123C22×Dic17—22no—
124C22×Dic17—22no—
125C22×Dic17C2×D411yescharacteristic
126C22×Dic17C2×D411yescharacteristic
127C22×Dic17C2×D411yescharacteristic
128C22×Dic17C2×D411yescharacteristic
129C2×Dic34—24no—
130C2×Dic34—28no—
131C2×Dic34—48no—
132C2×Dic34C2×D414yes—
133Q16×C17C2×Q8116yescomplemented
134C2×C8×C17—22no—
135C2×C8×C17C2×Q814yes—
136C2×C8×C17C2412yes—
137C2×C8×C17C2412yes—
138C4⋊C4×C17—28no—
139C4⋊C4×C17—22no—
140C4⋊C4×C17C2414yes—
141C42×C17—28no—
142C42×C17C2×D412yes—
143C42×C17C2412yes—
144C4⋊Dic17—22no—
145C4⋊Dic17—22no—
146C4⋊Dic17—28no—
147C4⋊Dic17—28no—
148C4⋊Dic17—28no—
149C4⋊Dic17C2×D414yes—
150C4⋊Dic17C2414yes—
151C4⋊Dic17C2414yes—
152#63225—28no—
153#63225—28no—
154#63225—28no—
155#63225—28no—
156#63225C2×D414yes—
157#63225C2×D414yes—
158C4×Dic17—28no—
159C4×Dic17—28no—
160C4×Dic17C2×D412yes—
161C4×Dic17C2×D412yes—
162C4×Dic17C2412yes—
163C4×Dic17C2412yes—
164C2×#3622—22no—
165C2×#3622—22no—
166C2×#3622C2412yes—
167C2×#3622C2412yes—
168C2×#3383—171nomaximal, Sylow
169C23×C17C22×D411yescharacteristic
170Q8×C17—28no—
171Q8×C17—24no—
172Q8×C17C22×Q818yes—
173C2×C4×C17—28no—
174C2×C4×C17—22no—
175C2×C4×C17—22no—
176C2×C4×C17—24no—
177C2×C4×C17—24no—
178C2×C4×C17—44no—
179C2×C4×C17C22×D412yes—
180C2×C4×C17C22×D412yes—
181C2×C4×C17C22×D411yescharacteristic
182C2×C4×C17C22×Q812yes—
183C2×C4×C172−1+412yes—
184C2×C4×C17C2511yescharacteristic
185C2×Dic17—22no—
186C2×Dic17—22no—
187C2×Dic17—22no—
188C2×Dic17—24no—
189C2×Dic17—24no—
190C2×Dic17—44no—
191C2×Dic17—44no—
192C2×Dic17#13514yes—
193C2×Dic17C22×D412yes—
194C2×Dic17C22×D412yes—
195C2×Dic17C22×D412yes—
196C2×Dic17C22×D412yes—
197Dic34—28no—
198Dic34—416no—
199C8×C17—22no—
200C8×C17C22×Q814yes—
201#3622—22no—
202#3622—22no—
203C2×#557—172no—
204#3383—1716no—
205C2×#500—171no—
206C2×#499—171no—
207C2×#499—171no—
208C2×#479—172no—
209C2×#479—172no—
210C2×#475—172no—
211C2×C8×Q8—171no—
212C2×C4×Q16—171no—
213C2×C4×Q16—171no—
214C2×C4×Q16D1711yescharacteristic
215C22×C17D4×Q812yes—
216C22×C17C2×#13512yes—
217C22×C17#57812yes—
218C22×C17C23×D411yescharacteristic
219C4×C17—28no—
220C4×C17—22no—
221C4×C17—22no—
222C4×C17—44no—
223C4×C17D4×Q812yes—
224C4×C17C23×Q811yescharacteristic
225C4×C17C2×2−1+411yescharacteristic
226Dic17—22no—
227Dic17—22no—
228Dic17—22no—
229Dic17—44no—
230Dic17—44no—
231Dic17C2×#13514yes—
232C22×Q16C2×D1711yescharacteristic
233#557—1716no—
234#557—348no—
235C2×C4⋊Q8—172no—
236C2×C4⋊Q8—342no—
237C2×#125—172no—
238C2×#125—172no—
239C2×#125—342no—
240C2×#125—342no—
241C2×C4×Q8—171no—
242C2×C4×Q8—172no—
243C2×C4×Q8—172no—
244C2×C4×Q8—342no—
245C2×C4×Q8C2×D1712yes—
246#500—178no—
247#499—178no—
248#499—178no—
249#479—1716no—
250#479—1716no—
251#475—1716no—
252C8×Q8—178no—
253C4×Q16—178no—
254C4×Q16—178no—
255C4×Q16C2×D1718yes—
256C2×#107—171no—
257C2×#107—171no—
258C2×#107—172no—
259C2×#107C2×D1711yescharacteristic
260C2×#106—172no—
261C2×#106—172no—
262C2×C4⋊C8—171no—
263C2×C4⋊C8—171no—
264C2×C4⋊C8—171no—
265C2×#103—172no—
266C2×#103—172no—
267C2×#103C2×D1712yes—
268C2×C4×C8—171no—
269C2×C4×C8—171no—
270C2×C4×C8C2×D1711yescharacteristic
271C2×C17#338314yescomplemented
272C2×C17C2×D4×Q811yescharacteristic
273C2×C17C22×#13511yescharacteristic
274C2×C17C2×#57811yescharacteristic
275C22×Q8—171no—
276C22×Q8—342no—
277C22×Q8C22×D1712yes—
278C2×Q16Dic3418yescomplemented
279C2×Q16C22×D1714yes—
280C22×C8—171no—
281C22×C8—171no—
282C22×C8C22×D1711yescharacteristic
283C22×C8C22×D1711yescharacteristic
284C4⋊Q8—178no—
285C4⋊Q8—344no—
286C4⋊Q8—3416no—
287#125—178no—
288#125—178no—
289#125—3416no—
290#125—344no—
291#125—3416no—
292#125—344no—
293C4×Q8—24no—
294C4×Q8—174no—
295C4×Q8—174no—
296C4×Q8—178no—
297C4×Q8—178no—
298C4×Q8—3416no—
299C4×Q8—344no—
300C4×Q8—344no—
301C4×Q8C22×D1718yes—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—171no—
304C2×C4⋊C4—171no—
305C2×C4⋊C4—171no—
306C2×C4⋊C4—172no—
307C2×C4⋊C4—172no—
308C2×C4⋊C4—342no—
309C2×C4⋊C4—342no—
310C2×C4⋊C4—342no—
311C2×C4⋊C4—342no—
312C2×C4⋊C4—342no—
313C2×C4⋊C4—342no—
314C2×C4⋊C4—342no—
315C2×C4⋊C4C22×D1712yes—
316C2×C42—22no—
317C2×C42—171no—
318C2×C42—171no—
319C2×C42—342no—
320C2×C42—342no—
321C2×C42C22×D1711yescharacteristic
322#107—174no—
323#107—174no—
324#107—178no—
325#107C22×D1714yes—
326#106—178no—
327#106—178no—
328C4⋊C8—174no—
329C4⋊C8—174no—
330C4⋊C8—174no—
331#103—178no—
332#103—178no—
333#103C22×D1718yes—
334C4×C8—174no—
335C4×C8—174no—
336C4×C8C22×D1714yes—
337C17C2×#338311yescharacteristic, complemented, Sylow
338C2×Q8—22no—
339C2×Q8—24no—
340C2×Q8—174no—
341C2×Q8—344no—
342C2×Q8—348no—
343C2×Q8—688no—
344C2×Q8C2×Dic3418yes—
345C2×Q8C23×D1714yes—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—171no—
349C22×C4—171no—
350C22×C4—171no—
351C22×C4—171no—
352C22×C4—342no—
353C22×C4—342no—
354C22×C4D4×D1711yescharacteristic
355C22×C4D4×D1711yescharacteristic
356C22×C4C23×D1711yescharacteristic
357Q16C2×Dic34116yescomplemented
358C2×C8—22no—
359C2×C8—172no—
360C2×C8—172no—
361C2×C8—342no—
362C2×C8—342no—
363C2×C8C2×Dic3414yes—
364C2×C8C23×D1712yes—
365C2×C8C23×D1712yes—
366C4⋊C4—28no—
367C4⋊C4—22no—
368C4⋊C4—174no—
369C4⋊C4—174no—
370C4⋊C4—174no—
371C4⋊C4—174no—
372C4⋊C4—174no—
373C4⋊C4—348no—
374C4⋊C4—348no—
375C4⋊C4—348no—
376C4⋊C4—348no—
377C4⋊C4—348no—
378C4⋊C4—342no—
379C4⋊C4—342no—
380C4⋊C4—348no—
381C4⋊C4—348no—
382C4⋊C4C23×D1714yes—
383C42—28no—
384C42—172no—
385C42—172no—
386C42—172no—
387C42—172no—
388C42—348no—
389C42—348no—
390C42D4×D1712yes—
391C42C23×D1712yes—
392C23C2×D4×D1711yescharacteristic
393Q8—28no—
394Q8—24no—
395Q8—348no—
396Q8—6816no—
397Q8C22×Dic3418yes—
398C2×C4—28no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—44no—
404C2×C4—174no—
405C2×C4—172no—
406C2×C4—172no—
407C2×C4—172no—
408C2×C4—172no—
409C2×C4—342no—
410C2×C4—342no—
411C2×C4—342no—
412C2×C4—344no—
413C2×C4—344no—
414C2×C4—684no—
415C2×C4—684no—
416C2×C4C22×Dic3412yes—
417C2×C4C2×D4×D1712yes—
418C2×C4C2×D4×D1712yes—
419C2×C4C2×D4×D1711yescharacteristic
420C2×C4#1058769712yes—
421C2×C4C24×D1711yescharacteristic
422C8—22no—
423C8—342no—
424C8—342no—
425C8C22×Dic3414yes—
426C22D4×Dic3412yes—
427C22#135×D1712yes—
428C22#1176362212yes—
429C22C22×D4×D1711yescharacteristic
430C4—22no—
431C4—28no—
432C4—22no—
433C4—44no—
434C4—174no—
435C4—342no—
436C4—342no—
437C4—342no—
438C4—684no—
439C4—684no—
440C4D4×Dic3412yes—
441C4C23×Dic3411yescharacteristic
442C4C2×#1058769711yescharacteristic
443C2#1454167514yesdirect product factor
444C2C2×D4×Dic3411yescharacteristic
445C2C2×#135×D1711yescharacteristic
446C2C2×#1176362211yescharacteristic
subgroupG/H
centerC23C2×D4×D17
commutator, cosocleC2×C4×C17C25
FrattiniC2×C4C24×D17
FittingC2×C4×Q16×C17C2
socle, prime radicalC23×C17C22×D4
hypercenterC2×C4×Q16D17
hypocenterC17C2×#3383
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q16

Complements

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

NH ≅ G/Ntype
2. #14541675C2direct (N × H)
55. C2×Q16×C17Q8semidirect
133. Q16×C17C2×Q8semidirect
271. C2×C17#3383semidirect
278. C2×Q16Dic34semidirect
337. C17C2×#3383semidirect
357. Q16C2×Dic34semidirect
443. C2#14541675direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117635352
#145416752
C2×#117632132
C2×#117632112
C2×#117632102
C2×#117631162
C2×#117631142
C2×#117630922
C2×C8×Dic342
C2×Q16×Dic172
C2×C4×Q16×C172
C2×#338317