Finite Group Databasebeta

← C2×#21456396 #30549747

Subgroups — C2×#21456396 #30549747

Order 15616.

2566 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840310C212yesmaximal, complemented
2#21456396C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic, complemented
4C2×#16840108C212yesmaximal, complemented
5C2×#16839995C214yesmaximal, complemented
6C2×D8×Dic61C214yesmaximal, complemented
7C2×C4×C8×D61C211yesmaximal, characteristic, complemented
8C2×C61×#493C211yesmaximal, characteristic, complemented
9C22×#11758224—22no—
10C22×C8×D61C2212yes—
11#16840310—28no—
12#16840310C22116yescomplemented
13C2×#14519777C2212yes—
14C2×#14519764—22no—
15C2×#14519748—22no—
16C2×#14519748C2214yes—
17C2×D4×Dic61—22no—
18C2×D4×Dic61C2214yes—
19C2×C42×D61C2211yescharacteristic
20#16840167C2218yescomplemented
21#16840108C22116yescomplemented
22#16839995C22132yescomplemented
23D8×Dic61C22132yescomplemented
24C2×#14519711C2214yes—
25C2×#14519698C2218yes—
26C2×C4×#92418C2211yescharacteristic
27C2×C8×Dic61C2212yes—
28C4×C8×D61C2218yescomplemented
29C22×D8×C61C2214yes—
30C2×#127×C61C2212yes—
31C61×#493C2218yescomplemented
32C2×C4×C8×C61C2211yescharacteristic
33C2×#11758224—216no—
34C2×#11758224—416no—
35C22×Dic122—22no—
36C22×C22⋊D61—24no—
37C23×Dic61—24no—
38C22×C4×D61D411yescharacteristic
39C22×C4×D61D411yescharacteristic
40C22×C4×D61C2311yescharacteristic
41C22×#92418C2312yes—
42C2×C8×D61—28no—
43C2×C8×D61C2318yes—
44#14519777—24no—
45#14519777C2318yes—
46#14519764—216no—
47#14519748—216no—
48#14519748—28no—
49#14519748C23116yes—
50D4×Dic61—216no—
51D4×Dic61—28no—
52D4×Dic61C23116yes—
53C2×C4⋊Dic61—22no—
54C2×C4⋊Dic61C2314yes—
55C2×C22⋊Dic61—24no—
56C2×C22⋊Dic61—24no—
57C2×C4×Dic61D411yescharacteristic
58C2×C4×Dic61D411yescharacteristic
59C2×C4×Dic61C2311yescharacteristic
60C42×D61D414yes—
61C42×D61C2314yes—
62#14519711C23116yes—
63#14519698C23132yes—
64C4×#92418C2314yes—
65C8×Dic61C2318yes—
66C22×D4×C61—22no—
67C22×D4×C61—22no—
68C22×D4×C61C2314yes—
69C2×D8×C61—216no—
70C2×D8×C61C23116yes—
71C22×C8×C61C2312yes—
72#127×C61—24no—
73#127×C61C2318yes—
74C2×C42×C61C2311yescharacteristic
75C4×C8×C61C2314yes—
76C24×C61—24no—
77C23×D61C2×D411yescharacteristic
78C2×D4×C61—28no—
79C2×D4×C61—24no—
80C2×D4×C61—28no—
81C2×D4×C61—216no—
82C2×D4×C61—48no—
83C2×D4×C61—48no—
84C2×D4×C61C2418yes—
85C22×C4×C61C2×D411yescharacteristic
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2411yescharacteristic
88C2×C22⋊D61—216no—
89C2×C22⋊D61—416no—
90C22×Dic61—24no—
91C22×Dic61—216no—
92C22×Dic61—416no—
93C22×Dic61C2×D411yescharacteristic
94C22×Dic61C2×D411yescharacteristic
95C22×Dic61C2×D411yescharacteristic
96#11758224—464no—
97C2×C4×D61—24no—
98C2×C4×D61—24no—
99C2×C4×D61D818yescomplemented
100C2×C4×D61C2×D414yes—
101C2×C4×D61C2×D412yes—
102C2×C4×D61C2×D414yes—
103C2×C4×D61C2412yes—
104C2×Dic122—28no—
105C2×Dic122—48no—
106D8×C61—232no—
107C2×C8×C61#4118yescomplemented
108C2×C8×C61C2414yes—
109C42×C61C2×D412yes—
110C42×C61C2412yes—
111C22⋊Dic61—216no—
112C22⋊Dic61—216no—
113C4⋊Dic61—28no—
114C4⋊Dic61—24no—
115C4⋊Dic61C2418yes—
116C4×Dic61C2×D412yes—
117C4×Dic61C2×D414yes—
118C4×Dic61C2×D414yes—
119C4×Dic61C2412yes—
120C2×#92418—24no—
121C2×#92418C2414yes—
122C8×D61—216no—
123C23×C61—28no—
124C23×C61—48no—
125C23×C61—48no—
126C23×C61—48no—
127C23×C61C22×D411yescharacteristic
128C22×D61—22no—
129C22×D61—22no—
130C22×D61C2×D814yes—
131C22×D61C22×D412yes—
132D4×C61—216no—
133D4×C61—48no—
134D4×C61—416no—
135D4×C61—416no—
136C2×C4×C61C2×D814yes—
137C2×C4×C61#13514yes—
138C2×C4×C61C22×D411yescharacteristic
139C2×C4×C61C22×D412yes—
140C2×C4×C61C22×D412yes—
141C2×C4×C61C2×#4114yes—
142C2×C4×C61C2511yescharacteristic
143C22⋊D61—432no—
144C2×Dic61—22no—
145C2×Dic61—22no—
146C2×Dic61—28no—
147C2×Dic61—48no—
148C2×Dic61—432no—
149C2×Dic61C2×D814yes—
150C2×Dic61C22×D412yes—
151C2×Dic61C22×D412yes—
152C2×Dic61C22×D412yes—
153C4×D61—24no—
154C4×D61—28no—
155C4×D61—24no—
156C4×D61C2×D8116yescomplemented
157Dic122—416no—
158C8×C61C2×#4118yescomplemented
159#92418—24no—
160C2×#3169—611nomaximal, Sylow
161C22×C61—48no—
162C22×C61—48no—
163C22×C61—48no—
164C22×C61—816no—
165C22×C61#53212yes—
166C22×C61C22×D812yes—
167C22×C61C2×#13512yes—
168C22×C61C23×D411yescharacteristic
169C2×D61—28no—
170C2×D61—22no—
171C2×D61—22no—
172C2×D61C22×D814yes—
173C4×C61#53212yes—
174C4×C61C22×D814yes—
175C4×C61C2×#13514yes—
176C4×C61C22×#4112yes—
177Dic61—22no—
178Dic61—22no—
179Dic61—48no—
180Dic61C22×D814yes—
181C2×#532—612no—
182#3169—6116no—
183C2×#500—611no—
184C2×#493D6111yescharacteristic, complemented
185C2×#486—612no—
186C2×#466—614no—
187C2×C4×D8—614no—
188C22×C4×C8—611no—
189C2×C61—88no—
190C2×C61#316914yescomplemented
191C2×C61C2×#53211yescharacteristic
192C2×C61C23×D811yescharacteristic
193C2×C61C22×#13511yescharacteristic
194D61—24no—
195C22×#41—1222no—
196C22×D8C2×D6114yes—
197C23×C8—612no—
198#532—6116no—
199#532—1228no—
200C2×C4⋊Q8—612no—
201C2×#127C2×D6112yes—
202C2×#124—1222no—
203C2×#121—614no—
204C2×#121—1222no—
205C2×C4×D4—614no—
206C2×C4×D4—1222no—
207C22×C42—611no—
208#500—618no—
209#493C2×D6118yescomplemented
210#486—6116no—
211#466—6132no—
212C4×D8—6132no—
213C2×#107—614no—
214C2×#102—618no—
215C2×C4×C8—612no—
216C2×C4×C8—611no—
217C2×C4×C8—618no—
218C2×C4×C8C2×D6111yescharacteristic
219C61C2×#316911yescharacteristic, complemented, Sylow
220C2×#41—12216no—
221C2×#41—24416no—
222C22×Q8—1222no—
223C22×D4—22no—
224C22×D4—22no—
225C22×D4—1224no—
226C22×D4C22×D6114yes—
227C23×C4—611no—
228C23×C4—611no—
229C23×C4—611no—
230C23×C4—1224no—
231C2×D8—216no—
232C2×D8C22×D61116yes—
233C22×C8—612no—
234C22×C8—618no—
235C22×C8—1228no—
236C22×C8C22×D6112yes—
237C4⋊Q8—618no—
238C4⋊Q8—1224no—
239#127—24no—
240#127C22×D6118yes—
241#124—12216no—
242#121—6116no—
243#121—1228no—
244#121—12216no—
245C4×D4—6116no—
246C4×D4—1228no—
247C4×D4—12216no—
248C2×C4⋊C4—614no—
249C2×C4⋊C4—1222no—
250C2×C22⋊C4—1224no—
251C2×C22⋊C4—1224no—
252C2×C42—611no—
253C2×C42—611no—
254C2×C42—611no—
255C2×C42—614no—
256C2×C42—614no—
257C2×C42C22×D6111yescharacteristic
258#107—6116no—
259#102—6132no—
260C4×C8—618no—
261C4×C8—614no—
262C4×C8C22×D6114yes—
263C24—24no—
264C24—611no—
265#41—24464no—
266C2×Q8—1228no—
267C2×Q8—2448no—
268C2×D4—24no—
269C2×D4—28no—
270C2×D4—28no—
271C2×D4—216no—
272C2×D4—48no—
273C2×D4—48no—
274C2×D4—12216no—
275C2×D4—24416no—
276C2×D4C23×D6118yes—
277C22×C4—611no—
278C22×C4—614no—
279C22×C4—618no—
280C22×C4—611no—
281C22×C4—611no—
282C22×C4—614no—
283C22×C4—612no—
284C22×C4—612no—
285C22×C4—12216no—
286C22×C4—1224no—
287C22×C4—1224no—
288C22×C4—1224no—
289C22×C4—24416no—
290C22×C4D4×D6111yescharacteristic
291C22×C4D4×D6111yescharacteristic
292C22×C4C23×D6111yescharacteristic
293D8—232no—
294C2×C8—614no—
295C2×C8—1224no—
296C2×C8—12216no—
297C2×C8#1175822418yescomplemented
298C2×C8C23×D6114yes—
299C4⋊C4—618no—
300C4⋊C4—1224no—
301C4⋊C4—1228no—
302C22⋊C4—12216no—
303C22⋊C4—12216no—
304C42—614no—
305C42—612no—
306C42—614no—
307C42—612no—
308C42D4×D6112yes—
309C42C23×D6112yes—
310C23—28no—
311C23—48no—
312C23—48no—
313C23—48no—
314C23—614no—
315C23—612no—
316C23—1222no—
317C23—1222no—
318C23C2×D4×D6111yescharacteristic
319Q8—24416no—
320D4—216no—
321D4—416no—
322D4—416no—
323D4—48no—
324D4—24432no—
325C2×C4—614no—
326C2×C4—612no—
327C2×C4—6116no—
328C2×C4—612no—
329C2×C4—612no—
330C2×C4—1222no—
331C2×C4—1222no—
332C2×C4—1228no—
333C2×C4—1224no—
334C2×C4—1224no—
335C2×C4—1228no—
336C2×C4—24432no—
337C2×C4—2448no—
338C2×C4D8×D6114yes—
339C2×C4#1451979614yes—
340C2×C4C2×D4×D6112yes—
341C2×C4C2×D4×D6112yes—
342C2×C4C2×D4×D6111yescharacteristic
343C2×C4C2×#1175822414yes—
344C2×C4C24×D6111yescharacteristic
345C8—1224no—
346C8C2×#1175822418yescomplemented
347C22—48no—
348C22—48no—
349C22—48no—
350C22—816no—
351C22—614no—
352C22—1228no—
353C22—1222no—
354C22—1222no—
355C22#1684031012yes—
356C22C2×D8×D6112yes—
357C22C2×#1451979612yes—
358C22C22×D4×D6111yescharacteristic
359C4—614no—
360C4—1222no—
361C4—1222no—
362C4—2448no—
363C4#1684031012yes—
364C4C2×D8×D6114yes—
365C4C2×#1451979614yes—
366C4C22×#1175822412yes—
367C2—88no—
368C2—1224no—
369C2#2145639614yesdirect product factor
370C2C2×#1684031011yescharacteristic
371C2C22×D8×D6111yescharacteristic
372C2C22×#1451979611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#493C2
socleC23×C61C22×D4
hypercenterC2×#493D61
hypocenterC61C2×#3169
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#16840310C2semidirect
2. #21456396C2direct (N × H)
3. C2×#16840167C2semidirect
4. C2×#16840108C2semidirect
5. C2×#16839995C2semidirect
6. C2×D8×Dic61C2semidirect
7. C2×C4×C8×D61C2semidirect
8. C2×C61×#493C2semidirect
12. #16840310C22semidirect
20. #16840167C22semidirect
21. #16840108C22semidirect
22. #16839995C22semidirect
23. D8×Dic61C22semidirect
28. C4×C8×D61C22semidirect
31. C61×#493C22semidirect
99. C2×C4×D61D8semidirect
107. C2×C8×C61#41semidirect
156. C4×D61C2×D8semidirect
158. C8×C61C2×#41semidirect
184. C2×#493D61semidirect
190. C2×C61#3169semidirect
209. #493C2×D61semidirect
219. C61C2×#3169semidirect
297. C2×C8#11758224semidirect
346. C8C2×#11758224semidirect
369. C2#21456396direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403102
#214563962
C2×#168401672
C2×#168401082
C2×#168399952
C2×D8×Dic612
C2×C4×C8×D612
C2×C61×#4932
C2×#316961