Finite Group Databasebeta

← C2×#21458832 #30560950

Subgroups — C2×#21458832 #30560950

Order 15616.

2086 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840497C212yesmaximal, complemented
2#21458832C2116yesmaximal, direct product factor
3C2×#16840146C212yesmaximal, complemented
4C2×#16840139C211yesmaximal, characteristic
5C2×#16839963C212yesmaximal, complemented
6C2×#16839978C214yesmaximal, complemented
7C2×C4×Dic244C211yesmaximal, characteristic, complemented
8C2×C4×D488C212yesmaximal, complemented
9C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
10C22×Dic244C2211yescharacteristic
11C22×#11758190C2214yes—
12C22×D488C2212yes—
13C22×D488C2212yes—
14#16840497—28no—
15#16840497C22116yescomplemented
16C2×#14519774C2212yes—
17C2×#14519766—22no—
18C2×#14519765C2214yes—
19C2×#14519762—24no—
20C2×C4×Dic122C2212yes—
21C2×C4×D244C2214yes—
22C2×#14519739—22no—
23#16840146C22116yescomplemented
24#16840139C2218yes—
25#16839978C22132yescomplemented
26#16839963C22116yescomplemented
27C4×Dic244C2218yescomplemented
28C4×D488C22116yescomplemented
29C2×#14519711C2211yescharacteristic
30C2×#14519702C2212yes—
31C2×#14519699C2214yes—
32C2×C4×Q8×C61C2211yescharacteristic
33C8×Q8×C61C2218yescomplemented
34C2×C4⋊C8×C61C2212yes—
35C2×C4⋊C8×C61C2211yescharacteristic
36C2×C4×C8×C61C2211yescharacteristic
37C2×C4×C8×C61C2212yes—
38C22×Dic122C2312yes—
39C22×D244—22no—
40C22×D244—22no—
41C22×D244C2314yes—
42C22×C4×D61—24no—
43C2×Dic244—24no—
44C2×Dic244C2314yes—
45C2×#11758190—48no—
46C2×#11758190C23116yes—
47C2×D488—28no—
48C2×D488—44no—
49C2×D488C2318yes—
50C2×D488C2318yes—
51#14519774—24no—
52#14519774C2318yes—
53#14519766—216no—
54#14519765—28no—
55#14519765C23116yes—
56#14519762—232no—
57C4×Dic122—24no—
58C4×Dic122C2318yes—
59C4×D244—28no—
60C4×D244C23116yes—
61#14519739—216no—
62C2×C4⋊Dic61C2312yes—
63C2×#11758196—22no—
64C2×#11758198—24no—
65C2×#11758198—24no—
66C2×#11758198—24no—
67C2×C4×Dic61—22no—
68#14519711C2314yes—
69#14519702C2318yes—
70#14519699C23116yes—
71C22×Q8×C61D411yescharacteristic
72C22×C8×C61C2312yes—
73C22×C8×C61C2311yescharacteristic
74C22×C8×C61C2311yescharacteristic
75C4×Q8×C61D414yes—
76C4×Q8×C61C2314yes—
77C2×C4⋊C4×C61D411yescharacteristic
78C2×C4⋊C4×C61D412yes—
79C2×C42×C61C2312yes—
80C2×C42×C61C2311yescharacteristic
81C4⋊C8×C61C2314yes—
82C4⋊C8×C61C2318yes—
83C4×C8×C61C2318yes—
84C4×C8×C61C2314yes—
85C23×D61—24no—
86C2×Q8×C61—24no—
87C2×Q8×C61C2×D414yes—
88C22×C4×C61C2×D412yes—
89C22×C4×C61C2×D411yescharacteristic
90C22×C4×C61C2×D412yes—
91C22×C4×C61C2×D411yescharacteristic
92C22×C4×C61C2411yescharacteristic
93C22×Dic61—22no—
94C22×Dic61—22no—
95C2×D244—28no—
96C2×D244—28no—
97C2×D244—28no—
98C2×D244—24no—
99C2×D244—28no—
100C2×D244—48no—
101C2×D244—84no—
102C2×D244C2418yes—
103C2×C4×D61—216no—
104C2×C4×D61—88no—
105C2×Dic122—24no—
106C2×Dic122—24no—
107C2×Dic122—22no—
108C2×Dic122C2414yes—
109C2×C8×C61—22no—
110C2×C8×C61—24no—
111C2×C8×C61#4114yes—
112C2×C8×C61C2414yes—
113C2×C8×C61C2412yes—
114C2×C8×C61C2412yes—
115C4⋊C4×C61C2×D414yes—
116C4⋊C4×C61C2×D418yes—
117C42×C61C2×D414yes—
118C42×C61C2×D412yes—
119C42×C61C2414yes—
120C42×C61C2412yes—
121#11758198—216no—
122#11758198—216no—
123#11758198—216no—
124C4⋊Dic61—22no—
125C4⋊Dic61C2414yes—
126#11758196—28no—
127C4×Dic61—28no—
128Dic244—28no—
129D488—216no—
130D488—48no—
131#11758190—416no—
132C23×C61C22×D411yescharacteristic
133C22×D61—28no—
134C22×D61—48no—
135C22×D61—48no—
136C22×D61—48no—
137Q8×C61—28no—
138C2×C4×C61—24no—
139C2×C4×C61—24no—
140C2×C4×C61—22no—
141C2×C4×C61#13514yes—
142C2×C4×C61C22×D412yes—
143C2×C4×C61C22×D414yes—
144C2×C4×C61C22×D414yes—
145C2×C4×C61C22×D411yescharacteristic
146C2×C4×C61C22×D412yes—
147C2×C4×C61C2×#4112yes—
148C2×C4×C61H(5,𝔽2)12yes—
149C2×C4×C61C2511yescharacteristic
150C2×Dic61—24no—
151C2×Dic61—24no—
152C2×Dic61—44no—
153C2×Dic61—44no—
154D244—28no—
155D244—28no—
156D244—48no—
157D244—416no—
158D244—88no—
159C4×D61—816no—
160Dic122—24no—
161Dic122—24no—
162Dic122—44no—
163C8×C61—24no—
164C8×C61—22no—
165C8×C61C2×#4114yes—
166C2×#3396—611nomaximal, Sylow
167C22×C61#55012yes—
168C22×C61C2×#13512yes—
169C22×C61#57612yes—
170C22×C61C23×D411yescharacteristic
171C2×D61—48no—
172C2×D61—48no—
173C2×D61—48no—
174C2×D61—816no—
175C4×C61—24no—
176C4×C61—24no—
177C4×C61—22no—
178C4×C61#55012yes—
179C4×C61C2×#13514yes—
180C4×C61C22×#4111yescharacteristic
181C4×C61C2×H(5,𝔽2)11yescharacteristic
182Dic61—44no—
183Dic61—44no—
184C2×#559—612no—
185#3396—6116no—
186C2×#495—612no—
187C2×#493—611no—
188C2×#460—612no—
189C2×#463—614no—
190C2×C8×Q8D6111yescharacteristic, complemented
191C2×C4×Q16—611no—
192C2×C4×D8—612no—
193C2×C61#339614yescomplemented
194C2×C61C2×#55011yescharacteristic
195C2×C61C22×#13511yescharacteristic
196C2×C61C2×#57611yescharacteristic
197D61—88no—
198C22×Q16—611no—
199C22×SD16—614no—
200C22×D8—612no—
201C22×D8—612no—
202#559—6116no—
203#559—1228no—
204C2×#127—612no—
205C2×#124—614no—
206C2×#124—1222no—
207C2×#123—1224no—
208C2×C4×Q8—612no—
209C2×C4×Q8C2×D6111yescharacteristic
210C2×C4×D4—614no—
211C2×C4×D4—1222no—
212#495—6116no—
213#493—618no—
214#463—6132no—
215#460—6116no—
216C8×Q8C2×D6118yescomplemented
217C4×Q16—618no—
218C4×D8—6116no—
219C2×#107—611no—
220C2×C4⋊C8C2×D6112yes—
221C2×C4⋊C8C2×D6111yescharacteristic
222C2×#103—612no—
223C2×#102—614no—
224C2×C4×C8C2×D6111yescharacteristic
225C2×C4×C8C2×D6112yes—
226C61C2×#339611yescharacteristic, complemented, Sylow
227C22×Q8—612no—
228C22×Q8D24411yescharacteristic
229C22×D4—614no—
230C22×D4—1222no—
231C22×D4—1222no—
232C23×C4—1224no—
233C2×Q16—614no—
234C2×Q16—1224no—
235C2×SD16—6116no—
236C2×SD16—2448no—
237C2×D8—618no—
238C2×D8—618no—
239C2×D8—1228no—
240C2×D8—2444no—
241C22×C8C22×D6111yescharacteristic
242C22×C8C22×D6112yes—
243C22×C8C22×D6111yescharacteristic
244#127—618no—
245#127—1224no—
246#124—6116no—
247#124—12216no—
248#124—1228no—
249#123—12232no—
250C4×Q8—618no—
251C4×Q8—1224no—
252C4×Q8D24414yes—
253C4×Q8C22×D6114yes—
254C4×D4—6116no—
255C4×D4—12216no—
256C4×D4—1228no—
257C2×C4⋊C4—612no—
258C2×C4⋊C4—1222no—
259C2×C4⋊C4D24411yescharacteristic
260C2×C4⋊C4D24412yes—
261C2×C22⋊C4—1224no—
262C2×C22⋊C4—1224no—
263C2×C22⋊C4—1224no—
264C2×C42—1222no—
265C2×C42C22×D6112yes—
266C2×C42C22×D6111yescharacteristic
267#107—614no—
268C4⋊C8C22×D6114yes—
269C4⋊C8C22×D6118yes—
270#103—618no—
271#102—6116no—
272C4×C8C22×D6118yes—
273C4×C8C22×D6114yes—
274C24—1224no—
275C2×Q8—24no—
276C2×Q8—614no—
277C2×Q8—1222no—
278C2×Q8—1224no—
279C2×Q8—1224no—
280C2×Q8C2×D24414yes—
281C2×D4—618no—
282C2×D4—1228no—
283C2×D4—1228no—
284C2×D4—1224no—
285C2×D4—1228no—
286C2×D4—1228no—
287C2×D4—4884no—
288C2×D4—2448no—
289C22×C4—1222no—
290C22×C4—1222no—
291C22×C4—12216no—
292C22×C4—4888no—
293C22×C4C2×D24412yes—
294C22×C4C2×D24412yes—
295C22×C4C2×D24411yescharacteristic
296C22×C4C2×D24411yescharacteristic
297C22×C4C23×D6111yescharacteristic
298Q16—1228no—
299SD16—24416no—
300D8—12216no—
301D8—2448no—
302C2×C8—22no—
303C2×C8—24no—
304C2×C8#1175822614yes—
305C2×C8C23×D6114yes—
306C2×C8C23×D6112yes—
307C2×C8C23×D6112yes—
308C4⋊C4—614no—
309C4⋊C4—1222no—
310C4⋊C4—1228no—
311C4⋊C4C2×D24414yes—
312C4⋊C4C2×D24418yes—
313C22⋊C4—12216no—
314C22⋊C4—12216no—
315C22⋊C4—12216no—
316C42—1228no—
317C42C2×D24414yes—
318C42C2×D24412yes—
319C42C23×D6114yes—
320C42C23×D6112yes—
321C23—1228no—
322C23—2448no—
323C23—2448no—
324C23—2448no—
325C23C22×D24411yescharacteristic
326Q8—28no—
327Q8—1224no—
328Q8—1224no—
329Q8—2444no—
330D4—1228no—
331D4—1228no—
332D4—4888no—
333D4—24416no—
334D4—2448no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—22no—
338C2×C4—1224no—
339C2×C4—1224no—
340C2×C4—48816no—
341C2×C4—2444no—
342C2×C4—2444no—
343C2×C4#1451979914yes—
344C2×C4C22×D24414yes—
345C2×C4C22×D24414yes—
346C2×C4C22×D24412yes—
347C2×C4C22×D24412yes—
348C2×C4C22×D24411yescharacteristic
349C2×C4C2×#1175822612yes—
350C2×C4#1451982312yes—
351C2×C4C24×D6111yescharacteristic
352C8—22no—
353C8—24no—
354C8C2×#1175822614yes—
355C22—48816no—
356C22—2448no—
357C22—2448no—
358C22—2448no—
359C22#1684043412yes—
360C22C2×#1451979912yes—
361C22#1684056712yes—
362C22C23×D24411yescharacteristic
363C4—24no—
364C4—24no—
365C4—22no—
366C4—2444no—
367C4—2444no—
368C4#1684043412yes—
369C4C2×#1451979914yes—
370C4C22×#1175822611yescharacteristic
371C4C2×#1451982311yescharacteristic
372C2—4888no—
373C2#2145883214yesdirect product factor
374C2C2×#1684043411yescharacteristic
375C2C22×#1451979911yescharacteristic
376C2C2×#1684056711yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×Q8×C61C2
socleC23×C61C22×D4
prime radicalC2×#16840139C2
hypercenterC2×C8×Q8D61
hypocenterC61C2×#3396
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840497C2semidirect
2. #21458832C2direct (N × H)
3. C2×#16840146C2semidirect
5. C2×#16839963C2semidirect
6. C2×#16839978C2semidirect
7. C2×C4×Dic244C2semidirect
8. C2×C4×D488C2semidirect
9. C2×C8×Q8×C61C2semidirect
15. #16840497C22semidirect
23. #16840146C22semidirect
25. #16839978C22semidirect
26. #16839963C22semidirect
27. C4×Dic244C22semidirect
28. C4×D488C22semidirect
33. C8×Q8×C61C22semidirect
190. C2×C8×Q8D61semidirect
193. C2×C61#3396semidirect
216. C8×Q8C2×D61semidirect
226. C61C2×#3396semidirect
373. C2#21458832direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404972
#214588322
C2×#168401462
C2×#168401392
C2×#168399632
C2×#168399782
C2×C4×Dic2442
C2×C4×D4882
C2×C8×Q8×C612
C2×#339661