Finite Group Databasebeta

← C2×#14541749 #17914873

Subgroups — C2×#14541749 #17914873

Order 4352.

1746 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×#11763535C212yesmaximal
2#14541749C2116yesmaximal, direct product factor
3C2×#11763217C212yesmaximal
4C2×#11763211C211yesmaximal, characteristic
5C2×#11763118C212yesmaximal
6C2×#11763116C212yesmaximal
7C2×#11763102C212yesmaximal
8C2×#11762939C211yesmaximal, characteristic
9C2×#11762916C212yesmaximal
10C2×C4×Q16×C17C211yesmaximal, characteristic
11#11763535—28no—
12#11763535C22116yes—
13C2×#10587574—22no—
14C2×#10587574C2212yes—
15C2×#10587556—22no—
16C2×#10587556C2212yes—
17C2×#10587576—22no—
18C2×#10587576C2212yes—
19C2×Q8×Dic17C2212yes—
20C2×Q8×Dic17C2212yes—
21C2×C4×Dic34—22no—
22C2×C4×Dic34C2211yescharacteristic
23#11763217C22116yes—
24#11763211C2218yes—
25#11763118C22116yes—
26#11763116C22116yes—
27#11763102C22116yes—
28#11762939C2218yes—
29#11762916C22116yes—
30C2×#10587489C2211yescharacteristic
31C2×#10587489C2211yescharacteristic
32C2×#10587478C2212yes—
33C2×#10587488C2212yes—
34C2×#10587479C2212yes—
35C2×C4⋊#3622C2211yescharacteristic
36C2×#10587485C2212yes—
37C2×#10587506C2212yes—
38C2×#10587506C2212yes—
39C2×#10587486C2212yes—
40C22×Q16×C17C2211yescharacteristic
41C2×C4×Q8×C17C2212yes—
42C4×Q16×C17C2218yes—
43C2×C17×#107C2211yescharacteristic
44C2×C17×#103C2212yes—
45C2×C4×C8×C17C2211yescharacteristic
46C22×Q8×C17C2312yes—
47C22×Dic34—22no—
48C22×Dic34D411yescharacteristic
49C2×Q16×C17Q818yescomplemented
50C2×Q16×C17C2314yes—
51C22×C8×C17C2311yescharacteristic
52C22×C8×C17C2311yescharacteristic
53C4×Q8×C17—24no—
54C4×Q8×C17C2318yes—
55C2×C4⋊C4×C17—22no—
56C2×C4⋊C4×C17C2312yes—
57C2×C42×C17—22no—
58C2×C42×C17C2311yescharacteristic
59Q8×Dic17—24no—
60Q8×Dic17—24no—
61Q8×Dic17C2318yes—
62Q8×Dic17C2318yes—
63C2×C4⋊Dic17—22no—
64C2×C4⋊Dic17—22no—
65C2×C4⋊Dic17—22no—
66C2×C4⋊Dic17D411yescharacteristic
67C2×C4⋊Dic17C2312yes—
68C2×C4⋊Dic17C2312yes—
69C2×#63225—22no—
70C2×#63225—22no—
71C2×#63225—22no—
72C2×#63225—22no—
73C2×#63225D412yes—
74C2×C4×Dic17—22no—
75C2×C4×Dic17—22no—
76C2×C4×Dic17C2312yes—
77C22×#3622C2312yes—
78#10587576—216no—
79#10587576—24no—
80#10587576C2318yes—
81#10587574—24no—
82#10587574—216no—
83#10587574C2318yes—
84#10587556—216no—
85#10587556—24no—
86#10587556C2318yes—
87C4×Dic34—216no—
88C4×Dic34D414yes—
89C4×Dic34C2314yes—
90C17×#107C2314yes—
91C17×#103C2318yes—
92C4×C8×C17C2314yes—
93#10587506C2318yes—
94#10587506C2318yes—
95#10587489C2314yes—
96#10587489C2314yes—
97#10587488C2318yes—
98#10587486C2318yes—
99#10587485C2318yes—
100#10587479C2318yes—
101#10587478C2318yes—
102C4⋊#3622C2314yes—
103C2×Q8×C17—22no—
104C2×Q8×C17—24no—
105C2×Q8×C17C2×Q818yes—
106C2×Q8×C17C2414yes—
107C22×C4×C17—22no—
108C22×C4×C17—22no—
109C22×C4×C17C2×D411yescharacteristic
110C22×C4×C17C2×D411yescharacteristic
111C22×C4×C17C2411yescharacteristic
112C22×Dic17—22no—
113C22×Dic17—22no—
114C22×Dic17C2×D412yes—
115C22×Dic17C2×D412yes—
116C2×Dic34—28no—
117C2×Dic34—42no—
118C2×Dic34—48no—
119C2×Dic34C2×D414yes—
120Q16×C17C2×Q8116yescomplemented
121C2×C8×C17—22no—
122C2×C8×C17C2×Q814yes—
123C2×C8×C17C2412yes—
124C2×C8×C17C2412yes—
125C4⋊C4×C17—28no—
126C4⋊C4×C17—22no—
127C4⋊C4×C17C2414yes—
128C42×C17—28no—
129C42×C17C2×D412yes—
130C42×C17C2412yes—
131C4⋊Dic17—22no—
132C4⋊Dic17—22no—
133C4⋊Dic17—28no—
134C4⋊Dic17—28no—
135C4⋊Dic17—28no—
136C4⋊Dic17C2×D414yes—
137C4⋊Dic17C2414yes—
138C4⋊Dic17C2414yes—
139#63225—28no—
140#63225—28no—
141#63225—28no—
142#63225—28no—
143#63225C2×D418yes—
144C4×Dic17—28no—
145C4×Dic17—28no—
146C4×Dic17C2×D414yes—
147C4×Dic17C2414yes—
148C2×#3622—24no—
149C2×#3622C2414yes—
150C2×#3390—171nomaximal, Sylow
151C23×C17C22×D411yescharacteristic
152Q8×C17—28no—
153Q8×C17—24no—
154Q8×C17C22×Q818yes—
155C2×C4×C17—28no—
156C2×C4×C17—22no—
157C2×C4×C17—22no—
158C2×C4×C17—24no—
159C2×C4×C17—24no—
160C2×C4×C17—44no—
161C2×C4×C17C22×D412yes—
162C2×C4×C17C22×D412yes—
163C2×C4×C17C22×D411yescharacteristic
164C2×C4×C17C22×Q812yes—
165C2×C4×C172−1+412yes—
166C2×C4×C17C2511yescharacteristic
167C2×Dic17—24no—
168C2×Dic17—24no—
169C2×Dic17—24no—
170C2×Dic17—24no—
171C2×Dic17—44no—
172C2×Dic17—44no—
173C2×Dic17C22×D414yes—
174C2×Dic17C22×D414yes—
175Dic34—44no—
176Dic34—416no—
177C8×C17—22no—
178C8×C17C22×Q814yes—
179#3622—24no—
180C2×#557—172no—
181#3390—1716no—
182C2×#501—172no—
183C2×#499—171no—
184C2×#479—172no—
185C2×#479—172no—
186C2×#477—172no—
187C2×#446—171no—
188C2×#441—172no—
189C2×C4×Q16D1711yescharacteristic
190C22×C17D4×Q812yes—
191C22×C17#57512yes—
192C22×C17#57812yes—
193C22×C17C23×D411yescharacteristic
194C4×C17—28no—
195C4×C17—22no—
196C4×C17—22no—
197C4×C17—44no—
198C4×C17D4×Q812yes—
199C4×C17C23×Q811yescharacteristic
200C4×C17C2×2−1+411yescharacteristic
201Dic17—24no—
202Dic17—24no—
203Dic17—44no—
204Dic17—44no—
205C22×Q16C2×D1711yescharacteristic
206#557—1716no—
207#557—348no—
208C2×C4⋊Q8—172no—
209C2×C4⋊Q8—342no—
210C2×#125—172no—
211C2×#125—172no—
212C2×#125—342no—
213C2×#125—342no—
214C2×C4×Q8—171no—
215C2×C4×Q8—172no—
216C2×C4×Q8—172no—
217C2×C4×Q8—342no—
218C2×C4×Q8C2×D1712yes—
219#501—1716no—
220#499—178no—
221#479—1716no—
222#479—1716no—
223#477—1716no—
224#446—178no—
225#441—1716no—
226C4×Q16C2×D1718yes—
227C2×#107—171no—
228C2×#107—171no—
229C2×#107—172no—
230C2×#107C2×D1711yescharacteristic
231C2×#106—172no—
232C2×#106—172no—
233C2×C4⋊C8—172no—
234C2×C4⋊C8—171no—
235C2×#103—172no—
236C2×#103—172no—
237C2×#103C2×D1712yes—
238C2×#97—172no—
239C2×C4×C8C2×D1711yescharacteristic
240C2×C17#339014yescomplemented
241C2×C17C2×D4×Q811yescharacteristic
242C2×C17C2×#57511yescharacteristic
243C2×C17C2×#57811yescharacteristic
244C22×Q8—171no—
245C22×Q8—342no—
246C22×Q8C22×D1712yes—
247C2×Q16Dic3418yescomplemented
248C2×Q16C22×D1714yes—
249C22×C8—172no—
250C22×C8C22×D1711yescharacteristic
251C22×C8C22×D1711yescharacteristic
252C4⋊Q8—178no—
253C4⋊Q8—344no—
254C4⋊Q8—3416no—
255#125—178no—
256#125—178no—
257#125—3416no—
258#125—344no—
259#125—3416no—
260#125—344no—
261C4×Q8—24no—
262C4×Q8—174no—
263C4×Q8—174no—
264C4×Q8—178no—
265C4×Q8—178no—
266C4×Q8—3416no—
267C4×Q8—344no—
268C4×Q8—344no—
269C4×Q8C22×D1718yes—
270C2×C4⋊C4—22no—
271C2×C4⋊C4—172no—
272C2×C4⋊C4—171no—
273C2×C4⋊C4—172no—
274C2×C4⋊C4—172no—
275C2×C4⋊C4—342no—
276C2×C4⋊C4—342no—
277C2×C4⋊C4—342no—
278C2×C4⋊C4—342no—
279C2×C4⋊C4—342no—
280C2×C4⋊C4—342no—
281C2×C4⋊C4—342no—
282C2×C4⋊C4C22×D1712yes—
283C2×C42—22no—
284C2×C42—172no—
285C2×C42—342no—
286C2×C42—342no—
287C2×C42C22×D1711yescharacteristic
288#107—174no—
289#107—174no—
290#107—178no—
291#107C22×D1714yes—
292#106—178no—
293#106—178no—
294C4⋊C8—178no—
295C4⋊C8—174no—
296#103—178no—
297#103—178no—
298#103C22×D1718yes—
299#97—178no—
300C4×C8C22×D1714yes—
301C17C2×#339011yescharacteristic, complemented, Sylow
302C2×Q8—22no—
303C2×Q8—24no—
304C2×Q8—174no—
305C2×Q8—348no—
306C2×Q8—682no—
307C2×Q8—688no—
308C2×Q8C2×Dic3418yes—
309C2×Q8C23×D1714yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—172no—
313C22×C4—172no—
314C22×C4—342no—
315C22×C4—342no—
316C22×C4D4×D1711yescharacteristic
317C22×C4D4×D1711yescharacteristic
318C22×C4C23×D1711yescharacteristic
319Q16C2×Dic34116yescomplemented
320C2×C8—22no—
321C2×C8—174no—
322C2×C8—344no—
323C2×C8C2×Dic3414yes—
324C2×C8C23×D1712yes—
325C2×C8C23×D1712yes—
326C4⋊C4—28no—
327C4⋊C4—22no—
328C4⋊C4—178no—
329C4⋊C4—174no—
330C4⋊C4—174no—
331C4⋊C4—174no—
332C4⋊C4—348no—
333C4⋊C4—348no—
334C4⋊C4—348no—
335C4⋊C4—348no—
336C4⋊C4—348no—
337C4⋊C4—342no—
338C4⋊C4—342no—
339C4⋊C4—348no—
340C4⋊C4—348no—
341C4⋊C4C23×D1714yes—
342C42—28no—
343C42—174no—
344C42—174no—
345C42—348no—
346C42—348no—
347C42D4×D1712yes—
348C42C23×D1712yes—
349C23C2×D4×D1711yescharacteristic
350Q8—28no—
351Q8—24no—
352Q8—684no—
353Q8—6816no—
354Q8C22×Dic3418yes—
355C2×C4—28no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—174no—
362C2×C4—174no—
363C2×C4—344no—
364C2×C4—344no—
365C2×C4—344no—
366C2×C4—344no—
367C2×C4—684no—
368C2×C4—684no—
369C2×C4C22×Dic3412yes—
370C2×C4C2×D4×D1712yes—
371C2×C4C2×D4×D1712yes—
372C2×C4C2×D4×D1711yescharacteristic
373C2×C4#1058769712yes—
374C2×C4C24×D1711yescharacteristic
375C8—22no—
376C8—344no—
377C8C22×Dic3414yes—
378C22D4×Dic3412yes—
379C22#1176360612yes—
380C22#1176362212yes—
381C22C22×D4×D1711yescharacteristic
382C4—22no—
383C4—28no—
384C4—22no—
385C4—44no—
386C4—344no—
387C4—344no—
388C4—684no—
389C4—684no—
390C4D4×Dic3412yes—
391C4C23×Dic3411yescharacteristic
392C4C2×#1058769711yescharacteristic
393C2#1454174914yesdirect product factor
394C2C2×D4×Dic3411yescharacteristic
395C2C2×#1176360611yescharacteristic
396C2C2×#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×#3390
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. #14541749C2direct (N × H)
49. C2×Q16×C17Q8semidirect
120. Q16×C17C2×Q8semidirect
240. C2×C17#3390semidirect
247. C2×Q16Dic34semidirect
301. C17C2×#3390semidirect
319. Q16C2×Dic34semidirect
393. C2#14541749direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117635352
#145417492
C2×#117632172
C2×#117632112
C2×#117631182
C2×#117631162
C2×#117631022
C2×#117629392
C2×#117629162
C2×C4×Q16×C172
C2×#339017