Finite Group Databasebeta

← C2×#21458687 #30560444

Subgroups — C2×#21458687 #30560444

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×#16840472C212yesmaximal, complemented
2#21458687C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic, complemented
4C2×#16840164C212yesmaximal, complemented
5C2×#16840063C214yesmaximal, complemented
6C2×#16840053C212yesmaximal, complemented
7C2×C4×D488C211yesmaximal, characteristic
8C2×C4×D488C212yesmaximal
9C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
10C22×D488C2211yescharacteristic
11#16840472—28no—
12#16840472C22116yescomplemented
13C2×#14519777C2212yes—
14C2×#14519769C2214yes—
15C2×#14519755—24no—
16C2×#14519753—22no—
17C2×C4×D244C2212yes—
18C2×C4×D244C2214yes—
19C2×C4⋊C4×D61—22no—
20#16840167C2218yescomplemented
21#16840164C22116yescomplemented
22#16840063C22132yescomplemented
23#16840053C22116yescomplemented
24C4×D488C22116yes—
25C4×D488C2218yes—
26C2×#14519711C2211yescharacteristic
27C2×#14519711C2212yes—
28C2×#14519711C2212yes—
29C2×#14519709C2214yes—
30C2×#14519699C2214yes—
31C2×#14519699C2212yes—
32C2×C4×Q8×C61C2211yescharacteristic
33C8×Q8×C61C2218yescomplemented
34C2×C4⋊C8×C61C2211yescharacteristic
35C2×C4⋊C8×C61C2212yes—
36C2×C4×C8×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122—22no—
39C22×D244C2312yes—
40C22×C4×D61—22no—
41C22×C4×D61—24no—
42C2×D488Q818yescomplemented
43C2×D488C2314yes—
44#14519777—24no—
45#14519777C2318yes—
46#14519769—28no—
47#14519769C23116yes—
48#14519755—232no—
49#14519753—216no—
50C4×D244—24no—
51C4×D244—28no—
52C4×D244C2318yes—
53C4×D244C23116yes—
54C2×C4⋊Dic61—22no—
55C2×C4⋊Dic61C2312yes—
56C2×C4⋊Dic61C2314yes—
57C2×#11758196—24no—
58C2×#11758196—24no—
59C4⋊C4×D61—216no—
60C2×#11758198—24no—
61C2×#11758198—22no—
62#14519711C2318yes—
63#14519711C2314yes—
64#14519711C2318yes—
65#14519709C23116yes—
66#14519699C23116yes—
67#14519699C2318yes—
68C22×Q8×C61D411yescharacteristic
69C22×C8×C61C2312yes—
70C22×C8×C61C2311yescharacteristic
71C22×C8×C61C2311yescharacteristic
72C4×Q8×C61D414yes—
73C4×Q8×C61C2314yes—
74C2×C4⋊C4×C61D411yescharacteristic
75C2×C4⋊C4×C61D412yes—
76C2×C42×C61C2312yes—
77C2×C42×C61C2311yescharacteristic
78C4⋊C8×C61C2314yes—
79C4⋊C8×C61C2318yes—
80C4×C8×C61C2318yes—
81C4×C8×C61C2314yes—
82C23×D61—22no—
83C2×Q8×C61—24no—
84C2×Q8×C61C2×D414yes—
85C22×C4×C61C2×D412yes—
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2×D412yes—
88C22×C4×C61C2×D411yescharacteristic
89C22×C4×C61C2411yescharacteristic
90C22×Dic61—24no—
91C22×Dic61—22no—
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—28no—
101C2×Dic122—84no—
102C2×C8×C61—24no—
103C2×C8×C61—22no—
104C2×C8×C61C2×Q814yes—
105C2×C8×C61C2414yes—
106C2×C8×C61C2412yes—
107C2×C8×C61C2412yes—
108C4⋊C4×C61C2×D414yes—
109C4⋊C4×C61C2×D418yes—
110C42×C61C2×D414yes—
111C42×C61C2×D412yes—
112C42×C61C2414yes—
113C42×C61C2412yes—
114#11758198—216no—
115#11758198—28no—
116C4⋊Dic61—28no—
117C4⋊Dic61—22no—
118C4⋊Dic61—24no—
119C4⋊Dic61C2414yes—
120C4⋊Dic61C2418yes—
121#11758196—216no—
122#11758196—216no—
123D488C2×Q8116yescomplemented
124C23×C61C22×D411yescharacteristic
125C22×D61—28no—
126C22×D61—24no—
127C22×D61—44no—
128C22×D61—44no—
129Q8×C61—28no—
130C2×C4×C61—24no—
131C2×C4×C61—22no—
132C2×C4×C61—24no—
133C2×C4×C61#13514yes—
134C2×C4×C61C22×D414yes—
135C2×C4×C61C22×D414yes—
136C2×C4×C61C22×D412yes—
137C2×C4×C61C22×D411yescharacteristic
138C2×C4×C61C22×D412yes—
139C2×C4×C61C22×Q812yes—
140C2×C4×C612−1+412yes—
141C2×C4×C61C2511yescharacteristic
142C2×Dic61—24no—
143C2×Dic61—28no—
144C2×Dic61—44no—
145C2×Dic61—48no—
146D244—28no—
147D244—24no—
148D244C22×Q818yes—
149C4×D61—416no—
150C4×D61—816no—
151Dic122—88no—
152C8×C61—24no—
153C8×C61—22no—
154C8×C61C22×Q814yes—
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—24no—
165C4×C61—22no—
166C4×C61—24no—
167C4×C61D4×Q812yes—
168C4×C61C2×#13514yes—
169C4×C61C23×Q811yescharacteristic
170C4×C61C2×2−1+411yescharacteristic
171Dic61—44no—
172Dic61—48no—
173C2×#554—612no—
174#3380—6116no—
175C2×#500—611no—
176C2×#499—612no—
177C2×#478—614no—
178C2×#476—612no—
179C2×C8×Q8D6111yescharacteristic, complemented
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⋊Q8—612no—
191C2×#125—614no—
192C2×C22⋊Q8—1222no—
193C2×C22⋊Q8—1224no—
194C2×C4×Q8C2×D6111yescharacteristic
195C2×C4×D4—614no—
196C2×C4×D4—612no—
197C22×C4⋊C4—1222no—
198#500—618no—
199#499—6116no—
200#478—6132no—
201#476—6116no—
202C8×Q8C2×D6118yescomplemented
203C4×D8—6116no—
204C4×D8—618no—
205C2×#107—612no—
206C2×#107—611no—
207C2×#107—612no—
208C2×#106—614no—
209C2×C4⋊C8C2×D6112yes—
210C2×C4⋊C8C2×D6111yescharacteristic
211C2×#102—612no—
212C2×#102—614no—
213C2×C4×C8C2×D6112yes—
214C2×C4×C8C2×D6111yescharacteristic
215C61C2×#338011yescharacteristic, complemented, Sylow
216C22×Q8—1222no—
217C22×Q8D24411yescharacteristic
218C22×D4—612no—
219C23×C4—1224no—
220C23×C4—1222no—
221C2×D8—618no—
222C2×D8—614no—
223C22×C8C22×D6112yes—
224C22×C8C22×D6111yescharacteristic
225C22×C8C22×D6111yescharacteristic
226C4⋊Q8—618no—
227C4⋊Q8—1224no—
228#125—6116no—
229#125—1228no—
230C22⋊Q8—12216no—
231C22⋊Q8—12232no—
232C4×Q8D24414yes—
233C4×Q8C22×D6114yes—
234C4×D4—618no—
235C4×D4—6116no—
236C4×D4—1228no—
237C4×D4—1224no—
238C2×C4⋊C4—612no—
239C2×C4⋊C4—614no—
240C2×C4⋊C4—1224no—
241C2×C4⋊C4—1222no—
242C2×C4⋊C4—1224no—
243C2×C4⋊C4—12216no—
244C2×C4⋊C4D24411yescharacteristic
245C2×C4⋊C4D24412yes—
246C2×C22⋊C4—1222no—
247C2×C22⋊C4—1224no—
248C2×C42C22×D6112yes—
249C2×C42C22×D6111yescharacteristic
250#107—614no—
251#107—618no—
252#107—618no—
253#106—6116no—
254C4⋊C8C22×D6114yes—
255C4⋊C8C22×D6118yes—
256#102—6116no—
257#102—618no—
258C4×C8C22×D6118yes—
259C4×C8C22×D6114yes—
260C24—1222no—
261C2×Q8—24no—
262C2×Q8—1228no—
263C2×Q8—4884no—
264C2×Q8C2×D24414yes—
265C2×D4—618no—
266C2×D4—614no—
267C2×D4—1222no—
268C2×D4—1224no—
269C22×C4—1222no—
270C22×C4—1224no—
271C22×C4—12216no—
272C22×C4—1228no—
273C22×C4—4888no—
274C22×C4—2448no—
275C22×C4C2×D24412yes—
276C22×C4C2×D24411yescharacteristic
277C22×C4C2×D24412yes—
278C22×C4C2×D24411yescharacteristic
279C22×C4C23×D6111yescharacteristic
280D8—6116no—
281C2×C8—24no—
282C2×C8—22no—
283C2×C8Q8×D6114yes—
284C2×C8C23×D6114yes—
285C2×C8C23×D6112yes—
286C2×C8C23×D6112yes—
287C4⋊C4—614no—
288C4⋊C4—618no—
289C4⋊C4—1222no—
290C4⋊C4—1224no—
291C4⋊C4—12216no—
292C4⋊C4—1228no—
293C4⋊C4—12216no—
294C4⋊C4C2×D24414yes—
295C4⋊C4C2×D24418yes—
296C22⋊C4—1228no—
297C22⋊C4—12216no—
298C42C2×D24414yes—
299C42C2×D24412yes—
300C42C23×D6114yes—
301C42C23×D6112yes—
302C23—1224no—
303C23—1228no—
304C23—2444no—
305C23—2444no—
306C23C22×D24411yescharacteristic
307Q8—28no—
308Q8—4888no—
309D4—618no—
310D4—1224no—
311D4—1228no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—1224no—
316C2×C4—1228no—
317C2×C4—48816no—
318C2×C4—2444no—
319C2×C4—2448no—
320C2×C4—24416no—
321C2×C4#1451979914yes—
322C2×C4C22×D24414yes—
323C2×C4C22×D24412yes—
324C2×C4C22×D24414yes—
325C2×C4C22×D24412yes—
326C2×C4C22×D24411yescharacteristic
327C2×C4C2×Q8×D6112yes—
328C2×C4#1451982412yes—
329C2×C4C24×D6111yescharacteristic
330C8—24no—
331C8—22no—
332C8C2×Q8×D6114yes—
333C22—1228no—
334C22—2444no—
335C22—2444no—
336C22—24416no—
337C22Q8×D24412yes—
338C22C2×#1451979912yes—
339C22#1684056712yes—
340C22C23×D24411yescharacteristic
341C4—24no—
342C4—24no—
343C4—22no—
344C4—2444no—
345C4—2448no—
346C4Q8×D24412yes—
347C4C2×#1451979914yes—
348C4C22×Q8×D6111yescharacteristic
349C4C2×#1451982411yescharacteristic
350C2—2448no—
351C2#2145868714yesdirect product factor
352C2C2×Q8×D24411yescharacteristic
353C2C22×#1451979911yescharacteristic
354C2C2×#1684056711yescharacteristic
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×#3380
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×#16840472C2semidirect
2. #21458687C2direct (N × H)
3. C2×#16840167C2semidirect
4. C2×#16840164C2semidirect
5. C2×#16840063C2semidirect
6. C2×#16840053C2semidirect
9. C2×C8×Q8×C61C2semidirect
12. #16840472C22semidirect
20. #16840167C22semidirect
21. #16840164C22semidirect
22. #16840063C22semidirect
23. #16840053C22semidirect
33. C8×Q8×C61C22semidirect
42. C2×D488Q8semidirect
123. D488C2×Q8semidirect
179. C2×C8×Q8D61semidirect
182. C2×C61#3380semidirect
202. C8×Q8C2×D61semidirect
215. C61C2×#3380semidirect
351. C2#21458687direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404722
#214586872
C2×#168401672
C2×#168401642
C2×#168400632
C2×#168400532
C2×C4×D4882
C2×C8×Q8×C612
C2×#338061