Finite Group Databasebeta

← C2×#21458688 #30560445

Subgroups — C2×#21458688 #30560445

Order 15616.

1918 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840473C212yesmaximal, complemented
2#21458688C2116yesmaximal, direct product factor
3C2×#16840163C212yesmaximal, complemented
4C2×#16840065C214yesmaximal, complemented
5C2×#16840049C212yesmaximal, complemented
6C2×C8×Dic122C211yesmaximal, characteristic, complemented
7C2×C4×D488C211yesmaximal, characteristic
8C2×#16839844C212yesmaximal
9C2×C61×#500C211yesmaximal, characteristic, complemented
10C22×D488C2211yescharacteristic
11#16840473—28no—
12#16840473C22116yescomplemented
13C2×#14519768C2214yes—
14C2×#14519757—22no—
15C2×#14519753—24no—
16C2×C4×Dic122C2211yescharacteristic
17C2×C4×D244C2212yes—
18C2×#14519739C2214yes—
19C2×C4⋊C4×D61—22no—
20#16840163C22116yescomplemented
21#16840065C22132yescomplemented
22#16840049C22116yescomplemented
23C8×Dic122C2218yescomplemented
24C4×D488C2218yes—
25#16839844C22116yes—
26C2×#14519711C2211yescharacteristic
27C2×#14519708C2214yes—
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519699C2212yes—
31C2×#14519697C2214yes—
32C2×C8×Dic61C2212yes—
33C2×C4⋊Q8×C61C2212yes—
34C61×#500C2218yescomplemented
35C2×#107×C61C2212yes—
36C2×#107×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122D411yescharacteristic
39C22×D244C2312yes—
40C22×C4×D61—22no—
41C22×C4×D61—24no—
42C2×D488Q818yescomplemented
43C2×D488C2314yes—
44C22×#92418C2312yes—
45#14519768—28no—
46#14519768C23116yes—
47#14519757—216no—
48#14519753—232no—
49C4×Dic122D414yes—
50C4×Dic122C2314yes—
51C4×D244—24no—
52C4×D244C2318yes—
53#14519739—28no—
54#14519739C23116yes—
55C2×C4⋊Dic61—24no—
56C2×C4⋊Dic61D411yescharacteristic
57C2×C4⋊Dic61C2312yes—
58C2×#11758196—24no—
59C2×#11758196D412yes—
60C4⋊C4×D61—216no—
61C2×#11758198—22no—
62C2×#11758198—24no—
63C2×C4×Dic61C2312yes—
64#14519711C2314yes—
65#14519708C23116yes—
66C4⋊#92418C2314yes—
67#14519706C2318yes—
68#14519699C2318yes—
69#14519697C23116yes—
70C8×Dic61C2318yes—
71C22×Q8×C61—22no—
72C22×C8×C61C2311yescharacteristic
73C22×C8×C61C2311yescharacteristic
74C4⋊Q8×C61—24no—
75C4⋊Q8×C61C2318yes—
76C2×C4⋊C4×C61—22no—
77C2×C4⋊C4×C61C2314yes—
78C2×C42×C61C2311yescharacteristic
79#107×C61C2318yes—
80#107×C61C2318yes—
81C4×C8×C61C2314yes—
82C23×D61—22no—
83C2×Q8×C61—28no—
84C2×Q8×C61—84no—
85C22×C4×C61—24no—
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2×D411yescharacteristic
88C22×C4×C61C2411yescharacteristic
89C22×Dic61—22no—
90C22×Dic61C2×D412yes—
91C22×Dic61C2×D412yes—
92C2×D244—22no—
93C2×D244—24no—
94C2×D244C2×Q818yes—
95C2×D244C2414yes—
96C2×C4×D61—28no—
97C2×C4×D61—216no—
98C2×C4×D61—48no—
99C2×C4×D61—88no—
100C2×Dic122—24no—
101C2×Dic122C2×D414yes—
102C2×C8×C61—22no—
103C2×C8×C61C2×Q814yes—
104C2×C8×C61C2412yes—
105C2×C8×C61C2412yes—
106C4⋊C4×C61—28no—
107C4⋊C4×C61—24no—
108C4⋊C4×C61C2418yes—
109C42×C61C2×D412yes—
110C42×C61C2412yes—
111#11758198—28no—
112#11758198—216no—
113C4⋊Dic61—22no—
114C4⋊Dic61—216no—
115C4⋊Dic61C2×D414yes—
116C4⋊Dic61C2414yes—
117#11758196—216no—
118#11758196C2×D418yes—
119C4×Dic61C2×D414yes—
120C4×Dic61C2414yes—
121C2×#92418—24no—
122C2×#92418C2414yes—
123D488C2×Q8116yescomplemented
124C23×C61C22×D411yescharacteristic
125C22×D61—28no—
126C22×D61—24no—
127C22×D61—44no—
128C22×D61—44no—
129Q8×C61—88no—
130C2×C4×C61—22no—
131C2×C4×C61—28no—
132C2×C4×C61—48no—
133C2×C4×C61#13514yes—
134C2×C4×C61C22×D412yes—
135C2×C4×C61C22×D411yescharacteristic
136C2×C4×C61C22×D412yes—
137C2×C4×C61C22×Q812yes—
138C2×C4×C612−1+412yes—
139C2×C4×C61C2511yescharacteristic
140C2×Dic61—24no—
141C2×Dic61—24no—
142C2×Dic61—24no—
143C2×Dic61—44no—
144C2×Dic61C22×D414yes—
145C2×Dic61C22×D414yes—
146D244—28no—
147D244—24no—
148D244C22×Q818yes—
149C4×D61—416no—
150C4×D61—816no—
151Dic122—28no—
152C8×C61—22no—
153C8×C61C22×Q814yes—
154#92418—24no—
155C2×#3380—611nomaximal, Sylow
156C22×C61D4×Q812yes—
157C22×C61C2×#13512yes—
158C22×C61#57612yes—
159C22×C61C23×D411yescharacteristic
160C2×D61—28no—
161C2×D61—416no—
162C2×D61—44no—
163C2×D61—44no—
164C4×C61—22no—
165C4×C61—48no—
166C4×C61D4×Q812yes—
167C4×C61C2×#13514yes—
168C4×C61C23×Q811yescharacteristic
169C4×C61C2×2−1+411yescharacteristic
170Dic61—24no—
171Dic61—24no—
172Dic61—44no—
173C2×#554—612no—
174#3380—6116no—
175C2×#500D6111yescharacteristic, complemented
176C2×#499—612no—
177C2×#478—614no—
178C2×#476—612no—
179C2×C8×Q8—611no—
180C2×C4×D8—612no—
181C2×C4×D8—611no—
182C2×C61#338014yescomplemented
183C2×C61C2×D4×Q811yescharacteristic
184C2×C61C22×#13511yescharacteristic
185C2×C61C2×#57611yescharacteristic
186D61—48no—
187C22×D8—611no—
188#554—6116no—
189#554—1228no—
190C2×C4⋊Q8C2×D6112yes—
191C2×#125—614no—
192C2×C22⋊Q8—1222no—
193C2×C22⋊Q8—1224no—
194C2×C4×Q8—611no—
195C2×C4×D4—614no—
196C2×C4×D4—612no—
197C22×C4⋊C4—1222no—
198#500C2×D6118yescomplemented
199#499—6116no—
200#478—6132no—
201#476—6116no—
202C8×Q8—618no—
203C4×D8—6116no—
204C4×D8—618no—
205C2×#107—611no—
206C2×#107C2×D6112yes—
207C2×#107C2×D6112yes—
208C2×#106—614no—
209C2×C4⋊C8—612no—
210C2×C4⋊C8—611no—
211C2×#102—612no—
212C2×#102—614no—
213C2×C4×C8—612no—
214C2×C4×C8C2×D6111yescharacteristic
215C61C2×#338011yescharacteristic, complemented, Sylow
216C22×Q8—22no—
217C22×Q8—611no—
218C22×D4—612no—
219C23×C4—1224no—
220C23×C4—1222no—
221C2×D8—618no—
222C2×D8—614no—
223C22×C8—612no—
224C22×C8C22×D6111yescharacteristic
225C22×C8C22×D6111yescharacteristic
226C4⋊Q8—24no—
227C4⋊Q8C22×D6118yes—
228#125—6116no—
229#125—1228no—
230C22⋊Q8—12216no—
231C22⋊Q8—12232no—
232C4×Q8—614no—
233C4×Q8—614no—
234C4×D4—6116no—
235C4×D4—618no—
236C4×D4—1228no—
237C4×D4—1224no—
238C2×C4⋊C4—22no—
239C2×C4⋊C4—611no—
240C2×C4⋊C4—612no—
241C2×C4⋊C4—612no—
242C2×C4⋊C4—12216no—
243C2×C4⋊C4—1224no—
244C2×C4⋊C4—1224no—
245C2×C4⋊C4C22×D6114yes—
246C2×C22⋊C4—1224no—
247C2×C22⋊C4—1222no—
248C2×C42—612no—
249C2×C42C22×D6111yescharacteristic
250#107—614no—
251#107C22×D6118yes—
252#107C22×D6118yes—
253#106—6116no—
254C4⋊C8—618no—
255C4⋊C8—614no—
256#102—618no—
257#102—6116no—
258C4×C8—618no—
259C4×C8C22×D6114yes—
260C24—1222no—
261C2×Q8—28no—
262C2×Q8—84no—
263C2×Q8—614no—
264C2×Q8—1224no—
265C2×D4—618no—
266C2×D4—614no—
267C2×D4—1222no—
268C2×D4—1224no—
269C22×C4—24no—
270C22×C4—612no—
271C22×C4—612no—
272C22×C4—12216no—
273C22×C4—1222no—
274C22×C4—1228no—
275C22×C4—4888no—
276C22×C4—2448no—
277C22×C4D4×D6111yescharacteristic
278C22×C4D4×D6111yescharacteristic
279C22×C4C23×D6111yescharacteristic
280D8—6116no—
281C2×C8—22no—
282C2×C8—614no—
283C2×C8—1224no—
284C2×C8Q8×D6114yes—
285C2×C8C23×D6112yes—
286C2×C8C23×D6112yes—
287C4⋊C4—28no—
288C4⋊C4—24no—
289C4⋊C4—614no—
290C4⋊C4—618no—
291C4⋊C4—614no—
292C4⋊C4—12216no—
293C4⋊C4—12216no—
294C4⋊C4—1222no—
295C4⋊C4C23×D6118yes—
296C22⋊C4—12216no—
297C22⋊C4—1228no—
298C42—614no—
299C42—614no—
300C42D4×D6112yes—
301C42C23×D6112yes—
302C23—1224no—
303C23—1228no—
304C23—2444no—
305C23—2444no—
306C23C2×D4×D6111yescharacteristic
307Q8—88no—
308Q8—1228no—
309D4—618no—
310D4—1224no—
311D4—1228no—
312C2×C4—22no—
313C2×C4—28no—
314C2×C4—48no—
315C2×C4—614no—
316C2×C4—614no—
317C2×C4—1224no—
318C2×C4—1224no—
319C2×C4—1224no—
320C2×C4—48816no—
321C2×C4—2444no—
322C2×C4—24416no—
323C2×C4#1451980014yes—
324C2×C4C2×D4×D6112yes—
325C2×C4C2×D4×D6112yes—
326C2×C4C2×D4×D6111yescharacteristic
327C2×C4C2×Q8×D6112yes—
328C2×C4#1451982512yes—
329C2×C4C24×D6111yescharacteristic
330C8—22no—
331C8—1224no—
332C8C2×Q8×D6114yes—
333C22—1228no—
334C22—24416no—
335C22—2444no—
336C22—2444no—
337C22#1684042712yes—
338C22C2×#1451980012yes—
339C22#1684056312yes—
340C22C22×D4×D6111yescharacteristic
341C4—22no—
342C4—48no—
343C4—1224no—
344C4—1224no—
345C4—2444no—
346C4#1684042712yes—
347C4C2×#1451980014yes—
348C4C22×Q8×D6111yescharacteristic
349C4C2×#1451982511yescharacteristic
350C2—2448no—
351C2#2145868814yesdirect product factor
352C2C2×#1684042711yescharacteristic
353C2C22×#1451980011yescharacteristic
354C2C2×#1684056311yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#500C2
socleC23×C61C22×D4
prime radicalC22×D488C22
hypercenterC2×#500D61
hypocenterC61C2×#3380
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#500

Complements

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

NH ≅ G/Ntype
1. C2×#16840473C2semidirect
2. #21458688C2direct (N × H)
3. C2×#16840163C2semidirect
4. C2×#16840065C2semidirect
5. C2×#16840049C2semidirect
6. C2×C8×Dic122C2semidirect
9. C2×C61×#500C2semidirect
12. #16840473C22semidirect
20. #16840163C22semidirect
21. #16840065C22semidirect
22. #16840049C22semidirect
23. C8×Dic122C22semidirect
34. C61×#500C22semidirect
42. C2×D488Q8semidirect
123. D488C2×Q8semidirect
175. C2×#500D61semidirect
182. C2×C61#3380semidirect
198. #500C2×D61semidirect
215. C61C2×#3380semidirect
351. C2#21458688direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404732
#214586882
C2×#168401632
C2×#168400652
C2×#168400492
C2×C8×Dic1222
C2×C4×D4882
C2×#168398442
C2×C61×#5002
C2×#338061