Finite Group Databasebeta

← C2×#21423721 #28576405

Subgroups — C2×#21423721 #28576405

Order 15104.

914 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16837805C211yesmaximal, characteristic, complemented
2C2×#16837776C211yesmaximal, characteristic
3C2×#16837776C211yesmaximal, characteristic
4C2×#16837754C211yesmaximal, characteristic, complemented
5C2×#16837749C211yesmaximal, characteristic
6#21423721C218yesmaximal, direct product factor
7C2×#16837124C211yesmaximal, characteristic, complemented
8C2×C59×#498C211yesmaximal, characteristic, complemented
9C22×#11745671—22no—
10C22×#11745671—22no—
11C2×#14273727C2211yescharacteristic
12C2×#14273724C2211yescharacteristic
13#16837805—22no—
14#16837805C2214yescomplemented
15#16837776—22no—
16#16837776—22no—
17#16837776C2214yes—
18#16837776C2214yes—
19#16837754—22no—
20#16837754C2214yescomplemented
21#16837749—22no—
22#16837749C2214yes—
23C2×#14273660—22no—
24C2×#14273650—22no—
25C2×#14273649—22no—
26C2×C4×C59⋊C8C2211yescharacteristic
27C2×C4×C59⋊C8C2211yescharacteristic
28#16837124C2214yescomplemented
29C2×C4⋊Q8×C59C2211yescharacteristic
30C2×C4⋊Q8×C59C2211yescharacteristic
31C59×#498—22no—
32C59×#498C2214yescomplemented
33C2×#106×C59—22no—
34C2×C4×C8×C59C2211yescharacteristic
35C22×Dic118—21no—
36C22×D236—21no—
37C22×D236—21no—
38C22×D236—21no—
39C2×#11745671—28no—
40C2×#11745671—28no—
41C2×#11745671—48no—
42C2×#11745671—48no—
43C22×C59⋊C8D412yes—
44C22×C59⋊C8D412yes—
45#14273727—21no—
46#14273727—21no—
47#14273727—21no—
48#14273727C2312yes—
49#14273724—21no—
50#14273724—21no—
51#14273724—21no—
52#14273724C2312yes—
53C2×C4⋊Dic59—21no—
54C2×C4⋊Dic59—21no—
55#14273660—28no—
56#14273650—28no—
57#14273649—28no—
58C4×C59⋊C8D412yes—
59C4×C59⋊C8D412yes—
60C4×C59⋊C8C2312yes—
61C4×C59⋊C8C2312yes—
62C22×Q8×C59—21no—
63C22×Q8×C59—21no—
64C22×C8×C59D412yes—
65C4⋊Q8×C59—21no—
66C4⋊Q8×C59—21no—
67C4⋊Q8×C59—21no—
68C4⋊Q8×C59—21no—
69C4⋊Q8×C59—21no—
70C4⋊Q8×C59—21no—
71C4⋊Q8×C59C2312yes—
72C4⋊Q8×C59C2312yes—
73C2×C4⋊C4×C59—21no—
74C2×C4⋊C4×C59—21no—
75C2×C4⋊C4×C59—21no—
76C2×C4⋊C4×C59—21no—
77C2×C42×C59C2311yescharacteristic
78#106×C59—28no—
79C4×C8×C59D412yes—
80C4×C8×C59C2312yes—
81C23×D59—41no—
82C2×Q8×C59—22no—
83C2×Q8×C59—22no—
84C2×Q8×C59—41no—
85C2×Q8×C59—41no—
86C2×Q8×C59—44no—
87C2×Q8×C59—44no—
88C22×C4×C59—41no—
89C22×C4×C59—41no—
90C22×C4×C59C2×D411yescharacteristic
91C22×C4×C59C2×D411yescharacteristic
92C22×C4×C59C2×D411yescharacteristic
93C22×Dic59—41no—
94C2×D236—22no—
95C2×D236—22no—
96C2×D236—22no—
97C2×D236—44no—
98C2×D236—44no—
99C2×D236—44no—
100C2×D236—41no—
101C2×D236—41no—
102C2×D236—41no—
103C2×Dic118—22no—
104C2×Dic118—44no—
105C2×Dic118—41no—
106C2×C8×C59—24no—
107C2×C8×C59C2×D414yes—
108C4⋊C4×C59—22no—
109C4⋊C4×C59—22no—
110C4⋊C4×C59—22no—
111C4⋊C4×C59—22no—
112C4⋊C4×C59—41no—
113C4⋊C4×C59—41no—
114C4⋊C4×C59—41no—
115C4⋊C4×C59—41no—
116C42×C59C2×D411yescharacteristic
117C42×C59C2×D411yescharacteristic
118C42×C59C2×D411yescharacteristic
119C42×C59C2411yescharacteristic
120#11745671—416no—
121#11745671—416no—
122C4⋊Dic59—22no—
123C4⋊Dic59—22no—
124C4⋊Dic59—41no—
125C4⋊Dic59—41no—
126C2×C59⋊C8—24no—
127C2×C59⋊C8SD1618yescomplemented
128C2×C59⋊C8C2×D414yes—
129C2×C59⋊C8C2×D414yes—
130C23×C59#12711yescharacteristic
131C22×D59—42no—
132C22×D59—82no—
133C22×D59—82no—
134C22×D59—82no—
135Q8×C59—44no—
136Q8×C59—44no—
137Q8×C59—82no—
138Q8×C59—82no—
139C2×C4×C59—42no—
140C2×C4×C59—42no—
141C2×C4×C59—82no—
142C2×C4×C59—82no—
143C2×C4×C59#12711yescharacteristic
144C2×C4×C59#12711yescharacteristic
145C2×C4×C59#12711yescharacteristic
146C2×C4×C59C2×SD1614yes—
147C2×C4×C59AGL(1,ℤ/8)14yes—
148C2×C4×C59#13714yes—
149C2×C4×C59C22×D411yescharacteristic
150C2×C4×C59C22×D411yescharacteristic
151C2×C4×C59C22×D411yescharacteristic
152C2×Dic59—42no—
153C2×Dic59—82no—
154D236—44no—
155D236—44no—
156D236—44no—
157D236—82no—
158D236—82no—
159D236—82no—
160Dic118—44no—
161Dic118—82no—
162C8×C59—24no—
163C59⋊C8—24no—
164C59⋊C8C2×SD1618yescomplemented
165C2×#1714—591nomaximal, Sylow
166C22×C59#49212yes—
167C22×C59#49612yes—
168C22×C59#49712yes—
169C22×C59C2×#12711yescharacteristic
170C2×D59—82no—
171C2×D59—82no—
172C2×D59—82no—
173C2×D59—164no—
174C4×C59—82no—
175C4×C59—82no—
176C4×C59#49212yes—
177C4×C59#49612yes—
178C4×C59#49712yes—
179C4×C59C22×SD1612yes—
180C4×C59C2×AGL(1,ℤ/8)12yes—
181C4×C59C2×#13712yes—
182Dic59—82no—
183C2×#500—591no—
184C2×#498D5911yescharacteristic, complemented
185C2×#492—591no—
186C2×#492—591no—
187C2×#487—591no—
188C2×#486—591no—
189#1714—598no—
190C2×#322—591no—
191C2×C59#171414yescomplemented
192C2×C59C2×#49211yescharacteristic
193C2×C59C2×#49611yescharacteristic
194C2×C59C2×#49711yescharacteristic
195D59—162no—
196C22×SD16—1182no—
197C22×SD16—1182no—
198C2×C4⋊Q8—591no—
199C2×C4⋊Q8C2×D5911yescharacteristic
200C2×C4⋊Q8C2×D5911yescharacteristic
201C2×#127—591no—
202#500—594no—
203#500—1182no—
204#498—22no—
205#498C2×D5914yescomplemented
206#492—594no—
207#492—594no—
208#492—1182no—
209#492—1182no—
210#487—594no—
211#487—1182no—
212#486—594no—
213#486—1182no—
214C2×#107—1182no—
215C2×#106—22no—
216C2×#103—1182no—
217C2×#102—1182no—
218C2×C4×C8—591no—
219C2×C4×C8—591no—
220C2×C4×C8C2×D5911yescharacteristic
221#322—594no—
222C59C2×#171411yescharacteristic, complemented, Sylow
223C22×Q8—21no—
224C22×Q8—21no—
225C22×Q8—1181no—
226C22×D4—1181no—
227C22×D4—1181no—
228C22×D4—1181no—
229C2×SD16—1188no—
230C2×SD16—1188no—
231C2×SD16—2368no—
232C2×SD16—2368no—
233C22×C8—592no—
234C22×C8—592no—
235C22×C8C22⋊D5912yes—
236C4⋊Q8—21no—
237C4⋊Q8—21no—
238C4⋊Q8—21no—
239C4⋊Q8—21no—
240C4⋊Q8—21no—
241C4⋊Q8—21no—
242C4⋊Q8—592no—
243C4⋊Q8—1181no—
244C4⋊Q8—1181no—
245C4⋊Q8—1181no—
246C4⋊Q8C22×D5912yes—
247C4⋊Q8C22×D5912yes—
248#127—592no—
249#127—1181no—
250#127—1181no—
251#127—1181no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—1181no—
257C2×C4⋊C4—1181no—
258C2×C42C22×D5911yescharacteristic
259#107—1188no—
260#106—28no—
261#103—1188no—
262#102—1188no—
263C4×C8—592no—
264C4×C8—592no—
265C4×C8—592no—
266C4×C8—592no—
267C4×C8C22⋊D5912yes—
268C4×C8C22×D5912yes—
269C24—2361no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—41no—
273C2×Q8—41no—
274C2×Q8—44no—
275C2×Q8—44no—
276C2×Q8—1182no—
277C2×Q8—2364no—
278C2×Q8—2361no—
279C2×D4—1182no—
280C2×D4—1182no—
281C2×D4—1182no—
282C2×D4—2361no—
283C2×D4—2361no—
284C2×D4—2361no—
285C2×D4—2364no—
286C2×D4—2364no—
287C2×D4—2364no—
288C22×C4—41no—
289C22×C4—41no—
290C22×C4—2361no—
291C22×C4D4×D5911yescharacteristic
292C22×C4D4×D5911yescharacteristic
293C22×C4C2×C22⋊D5911yescharacteristic
294SD16—23616no—
295SD16—23616no—
296C2×C8—24no—
297C2×C8—598no—
298C2×C8—594no—
299C2×C8—594no—
300C2×C8—1184no—
301C2×C8C2×C22⋊D5914yes—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—41no—
307C4⋊C4—41no—
308C4⋊C4—41no—
309C4⋊C4—41no—
310C4⋊C4—1182no—
311C4⋊C4—1182no—
312C4⋊C4—2361no—
313C4⋊C4—2361no—
314C42D4×D5911yescharacteristic
315C42D4×D5911yescharacteristic
316C42C2×C22⋊D5911yescharacteristic
317C42C23×D5911yescharacteristic
318C23—4722no—
319C23—4722no—
320C23—4722no—
321C23—2362no—
322C23#1427372311yescharacteristic
323Q8—44no—
324Q8—44no—
325Q8—82no—
326Q8—82no—
327Q8—4722no—
328Q8—2364no—
329D4—4722no—
330D4—4722no—
331D4—4722no—
332D4—2364no—
333D4—2364no—
334D4—2364no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—82no—
338C2×C4—82no—
339C2×C4—4722no—
340C2×C4—2362no—
341C2×C4#1427372311yescharacteristic
342C2×C4#1427372311yescharacteristic
343C2×C4#1427372311yescharacteristic
344C2×C4SD16×D5914yes—
345C2×C4#1427375414yes—
346C2×C4#1427375814yes—
347C2×C4C2×D4×D5911yescharacteristic
348C2×C4C2×D4×D5911yescharacteristic
349C2×C4C22×C22⋊D5911yescharacteristic
350C8—24no—
351C8—598no—
352C8—1184no—
353C22—9444no—
354C22—4722no—
355C22—4722no—
356C22—4722no—
357C22#1683777312yes—
358C22#1683778812yes—
359C22#1683779412yes—
360C22C2×#1427372311yescharacteristic
361C4—82no—
362C4—82no—
363C4—4722no—
364C4#1683777312yes—
365C4#1683778812yes—
366C4#1683779412yes—
367C4C2×SD16×D5912yes—
368C4C2×#1427375412yes—
369C4C2×#1427375812yes—
370C2—9442no—
371C2#2142372114yesdirect product factor
372C2C2×#1683777311yescharacteristic
373C2C2×#1683778811yescharacteristic
374C2C2×#1683779411yescharacteristic
subgroupG/H
centerC23#14273723
commutator, cosocleC42×C59C24
FrattiniC42C23×D59
FittingC2×C59×#498C2
socleC23×C59#127
prime radicalC2×#14273724C22
hypercenterC2×#498D59
hypocenterC59C2×#1714
LCSG ▷ C42×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#498

Complements

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

NH ≅ G/Ntype
1. C2×#16837805C2semidirect
4. C2×#16837754C2semidirect
6. #21423721C2direct (N × H)
7. C2×#16837124C2semidirect
8. C2×C59×#498C2semidirect
14. #16837805C22semidirect
20. #16837754C22semidirect
28. #16837124C22semidirect
32. C59×#498C22semidirect
127. C2×C59⋊C8SD16semidirect
164. C59⋊C8C2×SD16semidirect
184. C2×#498D59semidirect
191. C2×C59#1714semidirect
205. #498C2×D59semidirect
222. C59C2×#1714semidirect
371. C2#21423721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168378052
C2×#168377762
C2×#168377542
C2×#168377492
#214237212
C2×#168371242
C2×C59×#4982
C2×#171459