Finite Group Databasebeta

← C2×#21456398 #30549749

Subgroups — C2×#21456398 #30549749

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×#16840312C212yesmaximal, complemented
2#21456398C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic, complemented
4C2×#16840139C211yesmaximal, characteristic, complemented
5C2×#16840109C212yesmaximal, complemented
6C2×#16839998C214yesmaximal, complemented
7C2×C4×D488C214yesmaximal, complemented
8C22×C4×C8×C61C211yesmaximal, characteristic, complemented
9C22×#11758222—22no—
10C22×D488C2214yes—
11#16840312—28no—
12#16840312C22116yescomplemented
13C2×#14519777C2212yes—
14C2×#14519774C2212yes—
15C2×#14519765—22no—
16C2×#14519751—22no—
17C2×#14519751C2214yes—
18C2×C4×D244—22no—
19C2×C4×D244C2214yes—
20#16840167C2218yescomplemented
21#16840139C2218yescomplemented
22#16840109C22116yescomplemented
23#16839998C22132yescomplemented
24C4×D488C22132yescomplemented
25C2×#14519711C2214yes—
26C2×#14519699C2218yes—
27C23×C8×C61C2212yes—
28C22×C42×C61C2211yescharacteristic
29C2×C4×C8×C61C2211yescharacteristic
30C2×C4×C8×C61C2212yes—
31C2×C4×C8×C61C2211yescharacteristic
32C2×C4×C8×C61C2218yescomplemented
33C2×#11758222—216no—
34C2×#11758222—416no—
35C22×Dic122—22no—
36C22×D244—22no—
37C22×D244—22no—
38C22×D244C2314yes—
39C22×C22⋊D61—24no—
40C22×C4×D61—24no—
41C2×D488—216no—
42C2×D488C23116yes—
43#14519777—24no—
44#14519777C2318yes—
45#14519774—24no—
46#14519774C2318yes—
47#14519765—216no—
48#14519751—216no—
49#14519751—28no—
50#14519751C23116yes—
51C4×D244—216no—
52C4×D244—28no—
53C4×D244C23116yes—
54C2×C4⋊Dic61—22no—
55C2×C4⋊Dic61C2314yes—
56C2×#11758198—24no—
57C2×#11758198—24no—
58#14519711C23116yes—
59#14519699C23132yes—
60C23×C4×C61D411yescharacteristic
61C23×C4×C61D411yescharacteristic
62C23×C4×C61C2311yescharacteristic
63C22×C8×C61—28no—
64C22×C8×C61C2318yes—
65C22×C8×C61C2312yes—
66C22×C8×C61C2312yes—
67C2×C42×C61D411yescharacteristic
68C2×C42×C61D411yescharacteristic
69C2×C42×C61D414yes—
70C2×C42×C61C2311yescharacteristic
71C2×C42×C61C2311yescharacteristic
72C2×C42×C61C2314yes—
73C4×C8×C61C2318yes—
74C4×C8×C61C2314yes—
75C4×C8×C61C2314yes—
76C24×C61C2×D411yescharacteristic
77C23×D61—24no—
78C22×C4×C61—24no—
79C22×C4×C61—24no—
80C22×C4×C61D818yescomplemented
81C22×C4×C61C2×D411yescharacteristic
82C22×C4×C61C2×D412yes—
83C22×C4×C61C2×D411yescharacteristic
84C22×C4×C61C2×D414yes—
85C22×C4×C61C2×D411yescharacteristic
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2×D414yes—
88C22×C4×C61C2×D411yescharacteristic
89C22×C4×C61C2412yes—
90C22×C4×C61C2411yescharacteristic
91C2×C22⋊D61—216no—
92C2×C22⋊D61—416no—
93C22×Dic61—24no—
94#11758222—464no—
95C2×D244—216no—
96C2×D244—28no—
97C2×D244—28no—
98C2×D244—24no—
99C2×D244—48no—
100C2×D244—48no—
101C2×D244C2418yes—
102C2×C4×D61—216no—
103C2×C4×D61—416no—
104C2×Dic122—28no—
105C2×Dic122—48no—
106C2×C8×C61—24no—
107C2×C8×C61—216no—
108C2×C8×C61#4118yescomplemented
109C2×C8×C61C2414yes—
110C2×C8×C61C2414yes—
111C42×C61C2×D414yes—
112C42×C61C2×D412yes—
113C42×C61C2×D414yes—
114C42×C61C2×D412yes—
115C42×C61C2412yes—
116C42×C61C2412yes—
117#11758198—216no—
118#11758198—216no—
119C4⋊Dic61—28no—
120C4⋊Dic61—24no—
121C4⋊Dic61C2418yes—
122D488—232no—
123C23×C61—22no—
124C23×C61—22no—
125C23×C61C2×D814yes—
126C23×C61C22×D412yes—
127C23×C61C22×D411yescharacteristic
128C22×D61—28no—
129C22×D61—48no—
130C22×D61—48no—
131C22×D61—48no—
132C2×C4×C61—22no—
133C2×C4×C61—22no—
134C2×C4×C61—24no—
135C2×C4×C61—28no—
136C2×C4×C61—24no—
137C2×C4×C61C2×D814yes—
138C2×C4×C61C2×D814yes—
139C2×C4×C61C2×D8116yescomplemented
140C2×C4×C61#13514yes—
141C2×C4×C61C22×D412yes—
142C2×C4×C61C22×D412yes—
143C2×C4×C61C22×D411yescharacteristic
144C2×C4×C61C22×D412yes—
145C2×C4×C61C22×D412yes—
146C2×C4×C61C22×D412yes—
147C2×C4×C61C2×#4114yes—
148C2×C4×C61C2511yescharacteristic
149C22⋊D61—432no—
150C2×Dic61—28no—
151C2×Dic61—48no—
152D244—216no—
153D244—48no—
154D244—416no—
155D244—416no—
156C4×D61—432no—
157Dic122—416no—
158C8×C61—24no—
159C8×C61C2×#4118yescomplemented
160C2×#3169—611nomaximal, Sylow
161C22×C61—28no—
162C22×C61—22no—
163C22×C61—22no—
164C22×C61#53212yes—
165C22×C61C22×D814yes—
166C22×C61C22×D812yes—
167C22×C61C2×#13512yes—
168C22×C61C23×D411yescharacteristic
169C2×D61—48no—
170C2×D61—48no—
171C2×D61—48no—
172C2×D61—816no—
173C4×C61—22no—
174C4×C61—22no—
175C4×C61#53212yes—
176C4×C61C22×D814yes—
177C4×C61C22×D814yes—
178C4×C61C2×#13514yes—
179C4×C61C22×#4112yes—
180Dic61—48no—
181C2×#532—612no—
182#3169—6116no—
183C2×#500—611no—
184C2×#493—611no—
185C2×#486—612no—
186C2×#466—614no—
187C2×C4×D8—614no—
188C22×C4×C8D6111yescharacteristic, complemented
189C2×C61—24no—
190C2×C61#316914yescomplemented
191C2×C61C2×#53211yescharacteristic
192C2×C61C23×D811yescharacteristic
193C2×C61C22×#13511yescharacteristic
194D61—88no—
195C22×#41—1222no—
196C22×D8—614no—
197C23×C8C2×D6112yes—
198#532—6116no—
199#532—1228no—
200C2×C4⋊Q8—612no—
201C2×#127—612no—
202C2×#124—1222no—
203C2×#121—614no—
204C2×#121—1222no—
205C2×C4×D4—614no—
206C2×C4×D4—1222no—
207C22×C42C2×D6111yescharacteristic
208#500—618no—
209#493—618no—
210#486—6116no—
211#466—6132no—
212C4×D8—6132no—
213C2×#107—614no—
214C2×#102—618no—
215C2×C4×C8C2×D6111yescharacteristic
216C2×C4×C8C2×D6111yescharacteristic
217C2×C4×C8C2×D6112yes—
218C2×C4×C8C2×D6118yescomplemented
219C61C2×#316911yescharacteristic, complemented, Sylow
220C2×#41—12216no—
221C2×#41—24416no—
222C22×Q8—1222no—
223C22×D4—614no—
224C22×D4—1224no—
225C22×D4—1222no—
226C22×D4—1222no—
227C23×C4—1224no—
228C23×C4D24411yescharacteristic
229C23×C4D24411yescharacteristic
230C23×C4C22×D6111yescharacteristic
231C2×D8—6116no—
232C2×D8—12216no—
233C22×C8—28no—
234C22×C8C22×D6112yes—
235C22×C8C22×D6118yes—
236C22×C8C22×D6112yes—
237C4⋊Q8—618no—
238C4⋊Q8—1224no—
239#127—618no—
240#127—1224no—
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×C42D24411yescharacteristic
253C2×C42D24414yes—
254C2×C42D24411yescharacteristic
255C2×C42C22×D6111yescharacteristic
256C2×C42C22×D6114yes—
257C2×C42C22×D6111yescharacteristic
258#107—6116no—
259#102—6132no—
260C4×C8C22×D6118yes—
261C4×C8C22×D6114yes—
262C4×C8C22×D6114yes—
263C24—1224no—
264C24C2×D24411yescharacteristic
265#41—24464no—
266C2×Q8—1228no—
267C2×Q8—2448no—
268C2×D4—618no—
269C2×D4—12216no—
270C2×D4—1228no—
271C2×D4—1224no—
272C2×D4—1228no—
273C2×D4—12216no—
274C2×D4—24416no—
275C2×D4—2448no—
276C2×D4—2448no—
277C22×C4—24no—
278C22×C4—24no—
279C22×C4—1224no—
280C22×C4—12216no—
281C22×C4—24416no—
282C22×C4D48818yescomplemented
283C22×C4C2×D24411yescharacteristic
284C22×C4C2×D24412yes—
285C22×C4C2×D24411yescharacteristic
286C22×C4C2×D24414yes—
287C22×C4C2×D24411yescharacteristic
288C22×C4C2×D24414yes—
289C22×C4C2×D24411yescharacteristic
290C22×C4C2×D24411yescharacteristic
291C22×C4C23×D6112yes—
292C22×C4C23×D6111yescharacteristic
293D8—12232no—
294C2×C8—24no—
295C2×C8—216no—
296C2×C8#1175822218yescomplemented
297C2×C8C23×D6114yes—
298C2×C8C23×D6114yes—
299C4⋊C4—618no—
300C4⋊C4—1224no—
301C4⋊C4—1228no—
302C22⋊C4—12216no—
303C22⋊C4—12216no—
304C42C2×D24414yes—
305C42C2×D24412yes—
306C42C2×D24414yes—
307C42C2×D24412yes—
308C42C23×D6112yes—
309C42C23×D6112yes—
310C23—22no—
311C23—22no—
312C23—1228no—
313C23—2448no—
314C23—2448no—
315C23—2448no—
316C23C2×D48814yes—
317C23C22×D24412yes—
318C23C22×D24411yescharacteristic
319Q8—24416no—
320D4—12216no—
321D4—24432no—
322D4—24416no—
323D4—24416no—
324D4—2448no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—28no—
328C2×C4—24no—
329C2×C4—24no—
330C2×C4—1228no—
331C2×C4—2448no—
332C2×C4—24432no—
333C2×C4C2×D48814yes—
334C2×C4C2×D48814yes—
335C2×C4C2×D488116yescomplemented
336C2×C4#1451979914yes—
337C2×C4C22×D24412yes—
338C2×C4C22×D24412yes—
339C2×C4C22×D24412yes—
340C2×C4C22×D24412yes—
341C2×C4C22×D24412yes—
342C2×C4C22×D24411yescharacteristic
343C2×C4C2×#1175822214yes—
344C2×C4C24×D6111yescharacteristic
345C8—24no—
346C8C2×#1175822218yescomplemented
347C22—28no—
348C22—22no—
349C22—22no—
350C22—48816no—
351C22—2448no—
352C22—2448no—
353C22—2448no—
354C22#1684031212yes—
355C22C22×D48814yes—
356C22C22×D48812yes—
357C22C2×#1451979912yes—
358C22C23×D24411yescharacteristic
359C4—22no—
360C4—22no—
361C4—2448no—
362C4#1684031212yes—
363C4C22×D48814yes—
364C4C22×D48814yes—
365C4C2×#1451979914yes—
366C4C22×#1175822212yes—
367C2—24no—
368C2—4888no—
369C2#2145639814yesdirect product factor
370C2C2×#1684031211yescharacteristic
371C2C23×D48811yescharacteristic
372C2C22×#1451979911yescharacteristic
subgroupG/H
centerC22×C4C2×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×C4×C8×C61C2
socleC23×C61C22×D4
hypercenterC22×C4×C8D61
hypocenterC61C2×#3169
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
1. C2×#16840312C2semidirect
2. #21456398C2direct (N × H)
3. C2×#16840167C2semidirect
4. C2×#16840139C2semidirect
5. C2×#16840109C2semidirect
6. C2×#16839998C2semidirect
7. C2×C4×D488C2semidirect
8. C22×C4×C8×C61C2semidirect
12. #16840312C22semidirect
20. #16840167C22semidirect
21. #16840139C22semidirect
22. #16840109C22semidirect
23. #16839998C22semidirect
24. C4×D488C22semidirect
32. C2×C4×C8×C61C22semidirect
80. C22×C4×C61D8semidirect
108. C2×C8×C61#41semidirect
139. C2×C4×C61C2×D8semidirect
159. C8×C61C2×#41semidirect
188. C22×C4×C8D61semidirect
190. C2×C61#3169semidirect
218. C2×C4×C8C2×D61semidirect
219. C61C2×#3169semidirect
282. C22×C4D488semidirect
296. C2×C8#11758222semidirect
335. C2×C4C2×D488semidirect
346. C8C2×#11758222semidirect
369. C2#21456398direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403122
#214563982
C2×#168401672
C2×#168401392
C2×#168401092
C2×#168399982
C2×C4×D4882
C22×C4×C8×C612
C2×#316961