Finite Group Databasebeta

← C2×#21458808 #30560923

Subgroups — C2×#21458808 #30560923

Order 15616.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840485C212yesmaximal, complemented
2#21458808C2116yesmaximal, direct product factor
3C2×#16840146C212yesmaximal
4C2×#16840142C211yesmaximal, characteristic, complemented
5C2×#16839985C214yesmaximal, complemented
6C2×#16839968C212yesmaximal, complemented
7C2×C4×Dic244C212yesmaximal, complemented
8C2×C4×D488C211yesmaximal, characteristic
9C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
10C22×Dic244C2212yes—
11C22×Dic244C2212yes—
12C22×#11758190C2214yes—
13C22×D488C2211yescharacteristic
14#16840485—28no—
15#16840485C22116yescomplemented
16C2×#14519777C2212yes—
17C2×#14519772—24no—
18C2×#14519765C2214yes—
19C2×#14519753—22no—
20C2×C4×Dic122C2214yes—
21C2×C4×D244C2212yes—
22C2×#14519735—22no—
23#16840146C22116yes—
24#16840142C2218yescomplemented
25#16839985C22132yescomplemented
26#16839968C22116yescomplemented
27C4×Dic244C22116yescomplemented
28C4×D488C2218yes—
29C2×#14519711C2211yescharacteristic
30C2×#14519702C2214yes—
31C2×#14519699C2212yes—
32C2×C4×Q8×C61C2211yescharacteristic
33C8×Q8×C61C2218yescomplemented
34C2×C4⋊C8×C61C2211yescharacteristic
35C2×C4⋊C8×C61C2212yes—
36C2×C4×C8×C61C2211yescharacteristic
37C2×C4×C8×C61C2212yes—
38C22×Dic122C2314yes—
39C22×D244C2312yes—
40C22×C4×D61—22no—
41C2×Dic244—28no—
42C2×Dic244—44no—
43C2×Dic244C2318yes—
44C2×Dic244C2318yes—
45C2×#11758190—48no—
46C2×#11758190C23116yes—
47C2×D488—24no—
48C2×D488C2314yes—
49#14519777—24no—
50#14519777C2318yes—
51#14519772—232no—
52#14519765—28no—
53#14519765C23116yes—
54#14519753—216no—
55C4×Dic122—28no—
56C4×Dic122C23116yes—
57C4×D244—24no—
58C4×D244C2318yes—
59#14519735—216no—
60C2×C4⋊Dic61—22no—
61C2×C4⋊Dic61—22no—
62C2×C4⋊Dic61C2312yes—
63C2×#11758196—24no—
64C2×#11758198—24no—
65C2×#11758198—22no—
66C2×#11758198—24no—
67C2×C4×Dic61—24no—
68#14519711C2314yes—
69#14519702C23116yes—
70#14519699C2318yes—
71C22×Q8×C61D411yescharacteristic
72C22×C8×C61C2311yescharacteristic
73C22×C8×C61C2312yes—
74C22×C8×C61C2311yescharacteristic
75C4×Q8×C61D414yes—
76C4×Q8×C61C2314yes—
77C2×C4⋊C4×C61D411yescharacteristic
78C2×C4⋊C4×C61D412yes—
79C2×C42×C61C2311yescharacteristic
80C2×C42×C61C2312yes—
81C4⋊C8×C61C2314yes—
82C4⋊C8×C61C2318yes—
83C4×C8×C61C2314yes—
84C4×C8×C61C2318yes—
85C23×D61—22no—
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—24no—
95C2×D244—24no—
96C2×D244—24no—
97C2×D244—22no—
98C2×D244C2414yes—
99C2×C4×D61—28no—
100C2×C4×D61—48no—
101C2×Dic122—28no—
102C2×Dic122—28no—
103C2×Dic122—24no—
104C2×Dic122C2418yes—
105C2×C8×C61—24no—
106C2×C8×C61—22no—
107C2×C8×C61#4114yes—
108C2×C8×C61C2412yes—
109C2×C8×C61C2414yes—
110C2×C8×C61C2412yes—
111C4⋊C4×C61C2×D414yes—
112C4⋊C4×C61C2×D418yes—
113C42×C61C2×D412yes—
114C42×C61C2×D414yes—
115C42×C61C2412yes—
116C42×C61C2414yes—
117#11758198—216no—
118#11758198—28no—
119#11758198—216no—
120C4⋊Dic61—28no—
121C4⋊Dic61—28no—
122C4⋊Dic61—22no—
123C4⋊Dic61C2414yes—
124#11758196—216no—
125C4×Dic61—216no—
126Dic244—216no—
127Dic244—48no—
128D488—28no—
129#11758190—416no—
130C23×C61C22×D411yescharacteristic
131C22×D61—24no—
132C22×D61—44no—
133C22×D61—44no—
134C22×D61—44no—
135Q8×C61—28no—
136C2×C4×C61—24no—
137C2×C4×C61—24no—
138C2×C4×C61—22no—
139C2×C4×C61#13514yes—
140C2×C4×C61C22×D414yes—
141C2×C4×C61C22×D414yes—
142C2×C4×C61C22×D412yes—
143C2×C4×C61C22×D411yescharacteristic
144C2×C4×C61C22×D412yes—
145C2×C4×C61C2×#4112yes—
146C2×C4×C61H(5,𝔽2)12yes—
147C2×C4×C61C2511yescharacteristic
148C2×Dic61—24no—
149C2×Dic61—28no—
150C2×Dic61—48no—
151C2×Dic61—44no—
152D244—24no—
153D244—24no—
154D244—44no—
155C4×D61—416no—
156Dic122—28no—
157Dic122—28no—
158Dic122—48no—
159C8×C61—24no—
160C8×C61—22no—
161C8×C61C2×#4114yes—
162C2×#3393—611nomaximal, Sylow
163C22×C61#55012yes—
164C22×C61C2×#13512yes—
165C22×C61#57812yes—
166C22×C61C23×D411yescharacteristic
167C2×D61—44no—
168C2×D61—44no—
169C2×D61—44no—
170C2×D61—88no—
171C4×C61—24no—
172C4×C61—24no—
173C4×C61—22no—
174C4×C61#55012yes—
175C4×C61C2×#13514yes—
176C4×C61C22×#4111yescharacteristic
177C4×C61C2×H(5,𝔽2)11yescharacteristic
178Dic61—48no—
179Dic61—44no—
180C2×#556—612no—
181#3393—6116no—
182C2×#495—612no—
183C2×#494—611no—
184C2×#464—614no—
185C2×#461—612no—
186C2×C8×Q8D6111yescharacteristic, complemented
187C2×C4×Q16—612no—
188C2×C4×D8—611no—
189C2×C61#339314yescomplemented
190C2×C61C2×#55011yescharacteristic
191C2×C61C22×#13511yescharacteristic
192C2×C61C2×#57811yescharacteristic
193D61—84no—
194C22×Q16—612no—
195C22×Q16—612no—
196C22×SD16—614no—
197C22×D8—611no—
198#556—6116no—
199#556—1228no—
200C2×C4⋊Q8—612no—
201C2×#126—1224no—
202C2×#124—614no—
203C2×C22⋊Q8—1222no—
204C2×C4×Q8—614no—
205C2×C4×Q8C2×D6111yescharacteristic
206C2×C4×D4—612no—
207C2×#117—1222no—
208#495—6116no—
209#494—618no—
210#464—6132no—
211#461—6116no—
212C8×Q8C2×D6118yescomplemented
213C4×Q16—6116no—
214C4×D8—618no—
215C2×#107—611no—
216C2×C4⋊C8C2×D6111yescharacteristic
217C2×C4⋊C8C2×D6112yes—
218C2×#103—614no—
219C2×#102—612no—
220C2×C4×C8C2×D6111yescharacteristic
221C2×C4×C8C2×D6112yes—
222C61C2×#339311yescharacteristic, complemented, Sylow
223C22×Q8—614no—
224C22×Q8D24411yescharacteristic
225C22×D4—612no—
226C23×C4—1222no—
227C2×Q16—618no—
228C2×Q16—618no—
229C2×Q16—1228no—
230C2×Q16—2444no—
231C2×SD16—6116no—
232C2×SD16—2448no—
233C2×D8—614no—
234C2×D8—1224no—
235C22×C8C22×D6112yes—
236C22×C8C22×D6111yescharacteristic
237C22×C8C22×D6111yescharacteristic
238C4⋊Q8—618no—
239C4⋊Q8—1224no—
240#126—12232no—
241#124—6116no—
242#124—1228no—
243C22⋊Q8—12216no—
244C4×Q8—6116no—
245C4×Q8—1228no—
246C4×Q8D24414yes—
247C4×Q8C22×D6114yes—
248C4×D4—618no—
249C4×D4—1224no—
250#117—12216no—
251C2×C4⋊C4—612no—
252C2×C4⋊C4—1222no—
253C2×C4⋊C4—1224no—
254C2×C4⋊C4—1222no—
255C2×C4⋊C4D24411yescharacteristic
256C2×C4⋊C4D24412yes—
257C2×C22⋊C4—1224no—
258C2×C22⋊C4—1222no—
259C2×C22⋊C4—1224no—
260C2×C42—1224no—
261C2×C42C22×D6111yescharacteristic
262C2×C42C22×D6112yes—
263#107—614no—
264C4⋊C8C22×D6114yes—
265C4⋊C8C22×D6118yes—
266#103—6116no—
267#102—618no—
268C4×C8C22×D6114yes—
269C4×C8C22×D6118yes—
270C24—1222no—
271C2×Q8—24no—
272C2×Q8—618no—
273C2×Q8—1224no—
274C2×Q8—1228no—
275C2×Q8—1228no—
276C2×Q8C2×D24414yes—
277C2×D4—614no—
278C2×D4—1222no—
279C2×D4—1224no—
280C2×D4—1224no—
281C22×C4—1222no—
282C22×C4—1224no—
283C22×C4—1228no—
284C22×C4—2448no—
285C22×C4C2×D24412yes—
286C22×C4C2×D24411yescharacteristic
287C22×C4C2×D24412yes—
288C22×C4C2×D24411yescharacteristic
289C22×C4C23×D6111yescharacteristic
290Q16—12216no—
291Q16—2448no—
292SD16—24416no—
293D8—1228no—
294C2×C8—24no—
295C2×C8—22no—
296C2×C8#1175822614yes—
297C2×C8C23×D6112yes—
298C2×C8C23×D6114yes—
299C2×C8C23×D6112yes—
300C4⋊C4—614no—
301C4⋊C4—1222no—
302C4⋊C4—12216no—
303C4⋊C4—1228no—
304C4⋊C4—1228no—
305C4⋊C4C2×D24414yes—
306C4⋊C4C2×D24418yes—
307C22⋊C4—12216no—
308C22⋊C4—1228no—
309C22⋊C4—12216no—
310C42—12216no—
311C42C2×D24412yes—
312C42C2×D24414yes—
313C42C23×D6112yes—
314C42C23×D6114yes—
315C23—1224no—
316C23—2444no—
317C23—2444no—
318C23—2444no—
319C23C22×D24411yescharacteristic
320Q8—28no—
321Q8—1228no—
322Q8—1228no—
323Q8—2448no—
324D4—1224no—
325D4—1224no—
326D4—2444no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—1224no—
331C2×C4—1228no—
332C2×C4—2444no—
333C2×C4—2448no—
334C2×C4—24416no—
335C2×C4#1451979914yes—
336C2×C4C22×D24414yes—
337C2×C4C22×D24412yes—
338C2×C4C22×D24414yes—
339C2×C4C22×D24412yes—
340C2×C4C22×D24411yescharacteristic
341C2×C4C2×#1175822612yes—
342C2×C4#1451982312yes—
343C2×C4C24×D6111yescharacteristic
344C8—24no—
345C8—22no—
346C8C2×#1175822614yes—
347C22—4888no—
348C22—2444no—
349C22—2444no—
350C22—2444no—
351C22#1684043412yes—
352C22C2×#1451979912yes—
353C22#1684057912yes—
354C22C23×D24411yescharacteristic
355C4—24no—
356C4—24no—
357C4—22no—
358C4—2444no—
359C4—2448no—
360C4#1684043412yes—
361C4C2×#1451979914yes—
362C4C22×#1175822611yescharacteristic
363C4C2×#1451982311yescharacteristic
364C2—4884no—
365C2#2145880814yesdirect product factor
366C2C2×#1684043411yescharacteristic
367C2C22×#1451979911yescharacteristic
368C2C2×#1684057911yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C8×Q8×C61C2
socleC23×C61C22×D4
prime radicalC22×D488C22
hypercenterC2×C8×Q8D61
hypocenterC61C2×#3393
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×#16840485C2semidirect
2. #21458808C2direct (N × H)
4. C2×#16840142C2semidirect
5. C2×#16839985C2semidirect
6. C2×#16839968C2semidirect
7. C2×C4×Dic244C2semidirect
9. C2×C8×Q8×C61C2semidirect
15. #16840485C22semidirect
24. #16840142C22semidirect
25. #16839985C22semidirect
26. #16839968C22semidirect
27. C4×Dic244C22semidirect
33. C8×Q8×C61C22semidirect
186. C2×C8×Q8D61semidirect
189. C2×C61#3393semidirect
212. C8×Q8C2×D61semidirect
222. C61C2×#3393semidirect
365. C2#21458808direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404852
#214588082
C2×#168401462
C2×#168401422
C2×#168399852
C2×#168399682
C2×C4×Dic2442
C2×C4×D4882
C2×C8×Q8×C612
C2×#339361