Finite Group Databasebeta

← C2×#21456332 #30549617

Subgroups — C2×#21456332 #30549617

Order 15616.

1942 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840318C212yesmaximal
2#21456332C2116yesmaximal, direct product factor
3C2×#16840166C212yesmaximal, complemented
4C2×#16840164C211yesmaximal, characteristic, complemented
5C2×#16840161C212yesmaximal, complemented
6C2×#16840159C212yesmaximal, complemented
7C2×#16839799C212yesmaximal
8C2×#16839797C212yesmaximal
9C2×C4×C8×D61C211yesmaximal, characteristic
10C2×C61×#499C211yesmaximal, characteristic, complemented
11C22×C8×D61C2211yescharacteristic
12C22×C8×D61C2211yescharacteristic
13#16840318—28no—
14#16840318C22116yes—
15C2×#14519776C2214yes—
16C2×#14519769C2212yes—
17C2×#14519755—24no—
18C2×#14519742—24no—
19C2×#14519735C2214yes—
20C2×C42×D61C2211yescharacteristic
21#16840166C22116yescomplemented
22#16840164C2218yescomplemented
23#16840161C22116yescomplemented
24#16840159C22116yescomplemented
25#16839799C22116yes—
26#16839797C22116yes—
27C2×#14519711C2212yes—
28C2×#14519710C2214yes—
29C2×#14519709C2212yes—
30C2×#14519708C2214yes—
31C2×C4×#92418C2211yescharacteristic
32C2×C8×Dic61C2211yescharacteristic
33C2×C8×Dic61C2211yescharacteristic
34C4×C8×D61C2218yes—
35C2×#125×C61C2212yes—
36C61×#499C2218yescomplemented
37C2×#107×C61C2212yes—
38C2×#106×C61C2212yes—
39C2×C4×C8×C61C2211yescharacteristic
40C22×Dic122—24no—
41C22×C4×D61D412yes—
42C22×C4×D61C2311yescharacteristic
43C22×#92418C2311yescharacteristic
44C22×#92418C2311yescharacteristic
45C2×C8×D61Q818yescomplemented
46C2×C8×D61Q818yescomplemented
47C2×C8×D61C2314yes—
48C2×C8×D61C2314yes—
49#14519776—28no—
50#14519776C23116yes—
51#14519769—24no—
52#14519769C2318yes—
53#14519755—232no—
54#14519742—232no—
55#14519735—28no—
56#14519735C23116yes—
57C2×C4⋊Dic61C2314yes—
58C2×#11758196—24no—
59C2×#11758196—24no—
60C2×#11758198—24no—
61C2×C4×Dic61—24no—
62C2×C4×Dic61D412yes—
63C2×C4×Dic61C2311yescharacteristic
64C42×D61D414yes—
65C42×D61C2314yes—
66#14519711C2318yes—
67#14519710C23116yes—
68#14519709C2318yes—
69#14519708C23116yes—
70C4×#92418C2314yes—
71C8×Dic61C2314yes—
72C8×Dic61C2314yes—
73C22×C8×C61C2311yescharacteristic
74C22×C8×C61C2311yescharacteristic
75#125×C61—24no—
76#125×C61C2318yes—
77C2×C4⋊C4×C61—24no—
78C2×C4⋊C4×C61C2314yes—
79C2×C42×C61C2311yescharacteristic
80#107×C61C2318yes—
81#106×C61C2318yes—
82C4×C8×C61C2314yes—
83C23×D61C2×D411yescharacteristic
84C22×C4×C61—24no—
85C22×C4×C61C2×D412yes—
86C22×C4×C61C2411yescharacteristic
87C22×Dic61—24no—
88C22×Dic61C2×D411yescharacteristic
89C22×Dic61C2×D412yes—
90C2×C4×D61—28no—
91C2×C4×D61C2×D418yes—
92C2×C4×D61C2×D412yes—
93C2×C4×D61C2×Q814yes—
94C2×C4×D61C2×Q814yes—
95C2×C4×D61C2412yes—
96C2×Dic122—216no—
97C2×Dic122—416no—
98C2×C8×C61C2×Q814yes—
99C2×C8×C61C2×Q814yes—
100C2×C8×C61C2412yes—
101C2×C8×C61C2412yes—
102C4⋊C4×C61—216no—
103C4⋊C4×C61—24no—
104C4⋊C4×C61C2418yes—
105C42×C61C2×D412yes—
106C42×C61C2412yes—
107#11758198—216no—
108C4⋊Dic61—24no—
109C4⋊Dic61C2418yes—
110#11758196—216no—
111#11758196—216no—
112C4×Dic61—216no—
113C4×Dic61C2×D412yes—
114C4×Dic61C2×D418yes—
115C4×Dic61C2412yes—
116C2×#92418C2×Q814yes—
117C2×#92418C2×Q814yes—
118C2×#92418C2412yes—
119C2×#92418C2412yes—
120C8×D61C2×Q8116yescomplemented
121C8×D61C2×Q8116yescomplemented
122C23×C61C22×D411yescharacteristic
123C22×D61—24no—
124C22×D61C4⋊Q814yes—
125C22×D61C22×D412yes—
126C2×C4×C61—24no—
127C2×C4×C61—28no—
128C2×C4×C61—48no—
129C2×C4×C61C22×D414yes—
130C2×C4×C61C22×D411yescharacteristic
131C2×C4×C61C22×Q812yes—
132C2×C4×C61C22×Q812yes—
133C2×C4×C61C2511yescharacteristic
134C2×Dic61—28no—
135C2×Dic61—48no—
136C2×Dic61C4⋊Q814yes—
137C2×Dic61#13518yes—
138C2×Dic61C22×D412yes—
139C2×Dic61C22×D414yes—
140C4×D61—216no—
141C4×D61C4⋊Q818yes—
142C4×D61C22×Q814yes—
143C4×D61C22×Q814yes—
144Dic122—432no—
145C8×C61C22×Q814yes—
146C8×C61C22×Q814yes—
147#92418C22×Q814yes—
148#92418C22×Q814yes—
149C2×#3160—611nomaximal, Sylow
150C22×C61C2×C4⋊Q812yes—
151C22×C61C2×#13514yes—
152C22×C61C23×D411yescharacteristic
153C2×D61—28no—
154C2×D61—24no—
155C2×D61C2×C4⋊Q814yes—
156C4×C61—24no—
157C4×C61—48no—
158C4×C61C2×C4⋊Q812yes—
159C4×C61C23×Q811yescharacteristic
160C4×C61C23×Q811yescharacteristic
161Dic61—48no—
162Dic61C2×C4⋊Q814yes—
163Dic61C2×#13518yes—
164C2×#533—612no—
165#3160—6116no—
166C2×#500—612no—
167C2×#499—611no—
168C2×#499—612no—
169C2×#499D6111yescharacteristic, complemented
170C2×#498—612no—
171C2×#427—612no—
172C2×#427—612no—
173C22×C4×C8—611no—
174C2×C61#316014yescomplemented
175C2×C61C22×C4⋊Q811yescharacteristic
176C2×C61C22×#13512yes—
177D61—24no—
178C23×C8—611no—
179C23×C8—611no—
180#533—6116no—
181#533—1228no—
182C2×C4⋊Q8—614no—
183C2×#125—612no—
184C2×#125C2×D6112yes—
185C2×C22⋊Q8—1224no—
186C2×C4×Q8—1224no—
187C2×#117—614no—
188C22×C42—611no—
189#500—6116no—
190#499—6116no—
191#499—618no—
192#499C2×D6118yescomplemented
193#498—6116no—
194#427—6116no—
195#427—6116no—
196C2×#107—612no—
197C2×#107—614no—
198C2×#107C2×D6112yes—
199C2×#106—612no—
200C2×#106—614no—
201C2×#106C2×D6112yes—
202C2×C4×C8—611no—
203C2×C4×C8—611no—
204C2×C4×C8—611no—
205C2×C4×C8—618no—
206C2×C4×C8C2×D6111yescharacteristic
207C61C2×#316011yescharacteristic, complemented, Sylow
208C22×Q8—1224no—
209C23×C4—611no—
210C23×C4—612no—
211C22×C8—611no—
212C22×C8—611no—
213C22×C8—618no—
214C22×C8—618no—
215C22×C8—614no—
216C22×C8—614no—
217C22×C8C22×D6111yescharacteristic
218C22×C8C22×D6111yescharacteristic
219C4⋊Q8—6116no—
220C4⋊Q8—1228no—
221#125—24no—
222#125—618no—
223#125—1224no—
224#125C22×D6118yes—
225C22⋊Q8—12232no—
226C4×Q8—12232no—
227#117—6116no—
228#117—1228no—
229C2×C4⋊C4—24no—
230C2×C4⋊C4—614no—
231C2×C4⋊C4—1224no—
232C2×C4⋊C4—1224no—
233C2×C4⋊C4C22×D6114yes—
234C2×C22⋊C4—1224no—
235C2×C42—612no—
236C2×C42—611no—
237C2×C42—614no—
238C2×C42—614no—
239C2×C42—1224no—
240C2×C42C22×D6111yescharacteristic
241#107—618no—
242#107—6116no—
243#107C22×D6118yes—
244#106—618no—
245#106—6116no—
246#106C22×D6118yes—
247C4×C8—614no—
248C4×C8—614no—
249C4×C8—614no—
250C4×C8C22×D6114yes—
251C24—611no—
252C2×Q8—12216no—
253C2×Q8—24416no—
254C22×C4—24no—
255C22×C4—611no—
256C22×C4—612no—
257C22×C4—612no—
258C22×C4—614no—
259C22×C4—614no—
260C22×C4—612no—
261C22×C4—618no—
262C22×C4—1228no—
263C22×C4—1224no—
264C22×C4D4×D6112yes—
265C22×C4C23×D6111yescharacteristic
266C2×C8—614no—
267C2×C8—614no—
268C2×C8—612no—
269C2×C8—612no—
270C2×C8—6116no—
271C2×C8—6116no—
272C2×C8Q8×D6114yes—
273C2×C8Q8×D6114yes—
274C2×C8C23×D6112yes—
275C2×C8C23×D6112yes—
276C4⋊C4—216no—
277C4⋊C4—24no—
278C4⋊C4—618no—
279C4⋊C4—12216no—
280C4⋊C4—1224no—
281C4⋊C4—12216no—
282C4⋊C4C23×D6118yes—
283C22⋊C4—12216no—
284C42—618no—
285C42—612no—
286C42—612no—
287C42—12216no—
288C42D4×D6112yes—
289C42C23×D6112yes—
290C23—614no—
291C23—612no—
292C23—1224no—
293C23C2×D4×D6111yescharacteristic
294Q8—24432no—
295C2×C4—24no—
296C2×C4—28no—
297C2×C4—48no—
298C2×C4—618no—
299C2×C4—614no—
300C2×C4—612no—
301C2×C4—614no—
302C2×C4—618no—
303C2×C4—614no—
304C2×C4—614no—
305C2×C4—12216no—
306C2×C4—1228no—
307C2×C4—2448no—
308C2×C4C2×D4×D6114yes—
309C2×C4C2×D4×D6111yescharacteristic
310C2×C4C2×Q8×D6112yes—
311C2×C4C2×Q8×D6112yes—
312C2×C4C24×D6111yescharacteristic
313C8—614no—
314C8—614no—
315C8C2×Q8×D6114yes—
316C8C2×Q8×D6114yes—
317C22—614no—
318C22—1224no—
319C22—1228no—
320C22C4⋊Q8×D6112yes—
321C22#135×D6114yes—
322C22C22×D4×D6111yescharacteristic
323C4—24no—
324C4—48no—
325C4—618no—
326C4—614no—
327C4—2448no—
328C4C4⋊Q8×D6112yes—
329C4C22×Q8×D6111yescharacteristic
330C4C22×Q8×D6111yescharacteristic
331C2—1224no—
332C2#2145633214yesdirect product factor
333C2C2×C4⋊Q8×D6111yescharacteristic
334C2C2×#135×D6112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#499C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#499D61
hypocenterC61C2×#3160
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#499

Complements

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

NH ≅ G/Ntype
2. #21456332C2direct (N × H)
3. C2×#16840166C2semidirect
4. C2×#16840164C2semidirect
5. C2×#16840161C2semidirect
6. C2×#16840159C2semidirect
10. C2×C61×#499C2semidirect
21. #16840166C22semidirect
22. #16840164C22semidirect
23. #16840161C22semidirect
24. #16840159C22semidirect
36. C61×#499C22semidirect
45. C2×C8×D61Q8semidirect
46. C2×C8×D61Q8semidirect
120. C8×D61C2×Q8semidirect
121. C8×D61C2×Q8semidirect
169. C2×#499D61semidirect
174. C2×C61#3160semidirect
192. #499C2×D61semidirect
207. C61C2×#3160semidirect
332. C2#21456332direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403182
#214563322
C2×#168401662
C2×#168401642
C2×#168401612
C2×#168401592
C2×#168397992
C2×#168397972
C2×C4×C8×D612
C2×C61×#4992
C2×#316061