Finite Group Databasebeta

← C2×#21423609 #28571218

Subgroups — C2×#21423609 #28571218

Order 15104.

758 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16837807C211yesmaximal, characteristic, complemented
2C2×#16837607C212yesmaximal
3#21423609C218yesmaximal, direct product factor
4C2×#16837153C211yesmaximal, characteristic, complemented
5C2×#16837147C212yesmaximal, complemented
6C2×C59×#436C211yesmaximal, characteristic
7C22×#11745670—22no—
8C2×#14273727C2212yes—
9#16837807—22no—
10#16837807C2214yescomplemented
11#16837607—24no—
12#16837607C2218yes—
13C2×#14273661—21no—
14C2×#14273661—21no—
15C2×C4⋊(C59⋊C8)C2212yes—
16C2×#14273650—22no—
17#16837153C2214yescomplemented
18#16837147C2218yescomplemented
19C22×M16×C59—21no—
20C2×C4×D4×C59C2211yescharacteristic
21C59×#436—22no—
22C59×#436C2214yes—
23C2×C4⋊C8×C59C2211yescharacteristic
24C2×C22⋊C8×C59—21no—
25C2×C4×C8×C59C2211yescharacteristic
26C22×Dic118—22no—
27C2×#11745670—28no—
28C2×#11745670—48no—
29C22×C59⋊C8—22no—
30#14273727—22no—
31#14273727—22no—
32#14273727—22no—
33#14273727C2314yes—
34C2×C4⋊Dic59—22no—
35C2×C4⋊Dic59—22no—
36#14273661—24no—
37#14273661—24no—
38C4⋊(C59⋊C8)—22no—
39C4⋊(C59⋊C8)C2314yes—
40#14273650—28no—
41C22×D4×C59D411yescharacteristic
42C23×C4×C59—21no—
43C2×M16×C59—24no—
44C2×M16×C59—44no—
45C22×C8×C59—21no—
46C22×C8×C59D411yescharacteristic
47C22×C8×C59D411yescharacteristic
48C4×D4×C59—21no—
49C4×D4×C59—21no—
50C4×D4×C59D412yes—
51C4×D4×C59C2312yes—
52C2×C4⋊C4×C59D411yescharacteristic
53C2×C22⋊C4×C59—21no—
54C2×C42×C59C2311yescharacteristic
55C4⋊C8×C59—21no—
56C4⋊C8×C59C2312yes—
57C22⋊C8×C59—24no—
58C4×C8×C59D412yes—
59C4×C8×C59C2312yes—
60C24×C59—21no—
61C2×D4×C59—21no—
62C2×D4×C59—24no—
63C2×D4×C59C2×D412yes—
64C22×C4×C59—21no—
65C22×C4×C59—22no—
66C22×C4×C59—22no—
67C22×C4×C59—42no—
68C22×C4×C59—42no—
69C22×C4×C59C2×D411yescharacteristic
70C22×C4×C59C2×D411yescharacteristic
71C22×C4×C59#4111yescharacteristic
72C22×Dic59—42no—
73C2×Dic118—24no—
74C2×Dic118—44no—
75C2×Dic118—44no—
76C2×Dic118—42no—
77M16×C59—48no—
78C2×C8×C59—22no—
79C2×C8×C59—22no—
80C2×C8×C59—42no—
81C2×C8×C59SD1614yescomplemented
82C2×C8×C59C2×D412yes—
83C2×C8×C59C2×D412yes—
84C4⋊C4×C59—21no—
85C4⋊C4×C59C2×D412yes—
86C22⋊C4×C59—22no—
87C22⋊C4×C59—22no—
88C42×C59C2×D411yescharacteristic
89C42×C59C2×D411yescharacteristic
90C42×C59#4111yescharacteristic
91C42×C59C2411yescharacteristic
92#11745670—416no—
93C4⋊Dic59—24no—
94C4⋊Dic59—24no—
95C4⋊Dic59—42no—
96C4⋊Dic59—42no—
97C2×C59⋊C8—24no—
98C2×C59⋊C8—44no—
99C23×C59—22no—
100C23×C59—42no—
101C23×C59—42no—
102C23×C59—42no—
103C23×C59#12111yescharacteristic
104D4×C59—24no—
105D4×C59—42no—
106C2×C4×C59—22no—
107C2×C4×C59—22no—
108C2×C4×C59—42no—
109C2×C4×C59—42no—
110C2×C4×C59—42no—
111C2×C4×C59—44no—
112C2×C4×C59#12111yescharacteristic
113C2×C4×C59#12111yescharacteristic
114C2×C4×C59#12111yescharacteristic
115C2×C4×C59C2×SD1612yes—
116C2×C4×C59AGL(1,ℤ/8)14yes—
117C2×C4×C59#13712yes—
118C2×C4×C59C22×D411yescharacteristic
119C2×C4×C59C22×D411yescharacteristic
120C2×C4×C59C2×#4111yescharacteristic
121C2×Dic59—44no—
122C2×Dic59—84no—
123Dic118—44no—
124Dic118—44no—
125Dic118—84no—
126C8×C59—22no—
127C8×C59—42no—
128C8×C59C2×SD1614yescomplemented
129C59⋊C8—44no—
130C2×#1693—591nomaximal, Sylow
131C22×C59—42no—
132C22×C59—42no—
133C22×C59—42no—
134C22×C59—84no—
135C22×C59#46112yes—
136C22×C59#46912yes—
137C22×C59#47312yes—
138C22×C59C2×#12111yescharacteristic
139C4×C59—21no—
140C4×C59—21no—
141C4×C59—42no—
142C4×C59#46112yes—
143C4×C59#46912yes—
144C4×C59C22×SD1611yescharacteristic
145C4×C59C2×AGL(1,ℤ/8)12yes—
146C4×C59C2×#13711yescharacteristic
147Dic59—84no—
148C2×#500—591no—
149C2×#461—592no—
150C2×#436D5911yescharacteristic
151#1693—598no—
152C2×#334—591no—
153C2×#332—592no—
154C2×C59—82no—
155C2×C59#169314yescomplemented
156C2×C59C2×#46111yescharacteristic
157C2×C59C2×#46911yescharacteristic
158C2×C59C2×#47311yescharacteristic
159C22×SD16—1182no—
160C22×M16—21no—
161C2×C4⋊Q8—592no—
162C2×C4×D4C2×D5911yescharacteristic
163#500—594no—
164#500—1182no—
165#461—598no—
166#461—1184no—
167#436—22no—
168#436C2×D5914yes—
169C2×#107—1181no—
170C2×#107—1181no—
171C2×C4⋊C8—592no—
172C2×C4⋊C8C2×D5911yescharacteristic
173C2×#103—1182no—
174C2×C22⋊C8—21no—
175C2×C4×C8C2×D5911yescharacteristic
176#334—594no—
177#332—598no—
178C59C2×#169311yescharacteristic, complemented, Sylow
179C22×Q8—1182no—
180C22×D4D23611yescharacteristic
181C23×C4—21no—
182C2×SD16—1188no—
183C2×SD16—2368no—
184C2×M16—24no—
185C2×M16—44no—
186C22×C8—21no—
187C22×C8—1182no—
188C22×C8C22⋊D5911yescharacteristic
189C22×C8C22⋊D5911yescharacteristic
190C4⋊Q8—594no—
191C4⋊Q8—1182no—
192C4⋊Q8—1182no—
193C4⋊Q8—1182no—
194C4×D4—21no—
195C4×D4—21no—
196C4×D4D23612yes—
197C4×D4C22×D5912yes—
198C2×C4⋊C4—1182no—
199C2×C4⋊C4—1182no—
200C2×C4⋊C4D23611yescharacteristic
201C2×C22⋊C4—21no—
202C2×C42C22×D5911yescharacteristic
203#107—1184no—
204#107—1184no—
205C4⋊C8—21no—
206C4⋊C8—594no—
207C4⋊C8—1182no—
208C4⋊C8C22×D5912yes—
209#103—1188no—
210C22⋊C8—24no—
211C4×C8C22⋊D5912yes—
212C4×C8C22×D5912yes—
213C24—21no—
214C2×Q8—1184no—
215C2×Q8—2364no—
216C2×Q8—2364no—
217C2×Q8—2362no—
218C2×D4—21no—
219C2×D4—24no—
220C2×D4C2×D23612yes—
221C22×C4—21no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—2362no—
227C22×C4C2×D23611yescharacteristic
228C22×C4#1174568511yescharacteristic
229C22×C4C2×C22⋊D5911yescharacteristic
230SD16—23616no—
231M16—48no—
232C2×C8—22no—
233C2×C8—22no—
234C2×C8—42no—
235C2×C8—1184no—
236C2×C8—2364no—
237C2×C8#1174567014yescomplemented
238C2×C8C2×C22⋊D5912yes—
239C2×C8C2×C22⋊D5912yes—
240C4⋊C4—21no—
241C4⋊C4—1184no—
242C4⋊C4—1184no—
243C4⋊C4—2362no—
244C4⋊C4—2362no—
245C4⋊C4C2×D23612yes—
246C22⋊C4—22no—
247C22⋊C4—22no—
248C42C2×D23611yescharacteristic
249C42#1174568511yescharacteristic
250C42C2×C22⋊D5911yescharacteristic
251C42C23×D5911yescharacteristic
252C23—22no—
253C23—42no—
254C23—42no—
255C23—42no—
256C23#1427370111yescharacteristic
257Q8—4724no—
258Q8—2364no—
259Q8—2364no—
260D4—24no—
261D4—42no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—42no—
267C2×C4—44no—
268C2×C4—4724no—
269C2×C4—2364no—
270C2×C4#1427370111yescharacteristic
271C2×C4#1427370111yescharacteristic
272C2×C4#1427370111yescharacteristic
273C2×C4C2×#1174567012yes—
274C2×C4#1427375514yes—
275C2×C4#1427375712yes—
276C2×C4C22×C22⋊D5911yescharacteristic
277C2×C4C22×D23611yescharacteristic
278C2×C4C2×#1174568511yescharacteristic
279C8—22no—
280C8—42no—
281C8—2364no—
282C8C2×#1174567014yescomplemented
283C22—42no—
284C22—42no—
285C22—42no—
286C22—84no—
287C22#1683760712yes—
288C22#1683765512yes—
289C22#1683767712yes—
290C22C2×#1427370111yescharacteristic
291C4—21no—
292C4—21no—
293C4—42no—
294C4—4724no—
295C4#1683760712yes—
296C4#1683765512yes—
297C4C22×#1174567011yescharacteristic
298C4C2×#1427375512yes—
299C4C2×#1427375711yescharacteristic
300C2—82no—
301C2#2142360914yesdirect product factor
302C2C2×#1683760711yescharacteristic
303C2C2×#1683765511yescharacteristic
304C2C2×#1683767711yescharacteristic
subgroupG/H
centerC23#14273701
commutator, cosocleC42×C59C24
FrattiniC42C23×D59
FittingC2×C59×#436C2
socleC23×C59#121
prime radicalC22×D4×C59D4
hypercenterC2×#436D59
hypocenterC59C2×#1693
LCSG ▷ C42×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#436

Complements

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

NH ≅ G/Ntype
1. C2×#16837807C2semidirect
3. #21423609C2direct (N × H)
4. C2×#16837153C2semidirect
5. C2×#16837147C2semidirect
10. #16837807C22semidirect
17. #16837153C22semidirect
18. #16837147C22semidirect
81. C2×C8×C59SD16semidirect
128. C8×C59C2×SD16semidirect
155. C2×C59#1693semidirect
178. C59C2×#1693semidirect
237. C2×C8#11745670semidirect
282. C8C2×#11745670semidirect
301. C2#21423609direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168378072
C2×#168376072
#214236092
C2×#168371532
C2×#168371472
C2×C59×#4362
C2×#169359