Finite Group Databasebeta

← C2×#21457129 #30552788

Subgroups — C2×#21457129 #30552788

Order 15616.

2458 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840312C212yesmaximal, complemented
2#21457129C2116yesmaximal, direct product factor
3C2×#16840043C214yesmaximal, complemented
4C2×#16839998C214yesmaximal, complemented
5C2×#16839958C214yesmaximal, complemented
6C22×C4⋊C8×C61C211yesmaximal, characteristic, complemented
7C22×#11758222—22no—
8C22×D488C2214yes—
9#16840312—28no—
10#16840312C22116yescomplemented
11C2×#14519777C2212yes—
12C2×#14519774C2212yes—
13C2×#14519765—22no—
14C2×#14519751—22no—
15C2×#14519751C2214yes—
16C2×C4×D244—22no—
17C2×C4×D244C2214yes—
18#16840043C22132yescomplemented
19#16839998C22132yescomplemented
20#16839958C22132yescomplemented
21C2×#14519711C2214yes—
22C2×#14519699C2218yes—
23C23×C8×C61C2212yes—
24C22×C42×C61C2211yescharacteristic
25C2×C4⋊C8×C61C2214yes—
26C2×C4⋊C8×C61C2218yescomplemented
27C2×#11758222—216no—
28C2×#11758222—416no—
29C22×Dic122—22no—
30C22×D244—22no—
31C22×D244—22no—
32C22×D244C2314yes—
33C22×C22⋊D61—24no—
34C22×C4×D61—24no—
35C2×D488—48no—
36C2×D488C23116yes—
37#14519777—24no—
38#14519777C2318yes—
39#14519774—24no—
40#14519774C2318yes—
41#14519765—216no—
42#14519751—216no—
43#14519751—28no—
44#14519751C23116yes—
45C4×D244—216no—
46C4×D244—28no—
47C4×D244C23116yes—
48C2×C4⋊Dic61—22no—
49C2×C4⋊Dic61C2314yes—
50C2×#11758198—24no—
51C2×#11758198—24no—
52#14519711C23116yes—
53#14519699C23132yes—
54C23×C4×C61D411yescharacteristic
55C23×C4×C61D411yescharacteristic
56C23×C4×C61C2311yescharacteristic
57C22×C8×C61—44no—
58C22×C8×C61C2314yes—
59C22×C8×C61C2318yes—
60C2×C42×C61D412yes—
61C2×C42×C61D414yes—
62C2×C42×C61C2312yes—
63C2×C42×C61C2314yes—
64C4⋊C8×C61C23116yes—
65C24×C61C2×D411yescharacteristic
66C23×D61—24no—
67C22×C4×C61—22no—
68C22×C4×C61—22no—
69C22×C4×C61—42no—
70C22×C4×C61D818yescomplemented
71C22×C4×C61C2×D412yes—
72C22×C4×C61C2×D411yescharacteristic
73C22×C4×C61C2×D412yes—
74C22×C4×C61C2×D414yes—
75C22×C4×C61C2×D412yes—
76C22×C4×C61C2×D414yes—
77C22×C4×C61C2412yes—
78C22×C4×C61C2411yescharacteristic
79C2×C22⋊D61—216no—
80C2×C22⋊D61—416no—
81C22×Dic61—24no—
82#11758222—464no—
83C2×D244—28no—
84C2×D244—28no—
85C2×D244—28no—
86C2×D244—28no—
87C2×D244—24no—
88C2×D244—48no—
89C2×D244—48no—
90C2×D244C2418yes—
91C2×C4×D61—216no—
92C2×C4×D61—416no—
93C2×Dic122—28no—
94C2×Dic122—48no—
95C2×C8×C61—28no—
96C2×C8×C61—48no—
97C2×C8×C61C2418yes—
98C42×C61C2×D418yes—
99C42×C61C2×D414yes—
100C42×C61C2414yes—
101#11758198—216no—
102#11758198—216no—
103C4⋊Dic61—28no—
104C4⋊Dic61—24no—
105C4⋊Dic61C2418yes—
106D488—416no—
107C23×C61—22no—
108C23×C61—22no—
109C23×C61C2×D814yes—
110C23×C61C22×D412yes—
111C23×C61C22×D411yescharacteristic
112C22×D61—28no—
113C22×D61—48no—
114C22×D61—48no—
115C22×D61—48no—
116C2×C4×C61—22no—
117C2×C4×C61—24no—
118C2×C4×C61—24no—
119C2×C4×C61—22no—
120C2×C4×C61—22no—
121C2×C4×C61—44no—
122C2×C4×C61C2×D818yes—
123C2×C4×C61C2×D8116yescomplemented
124C2×C4×C61C22×D414yes—
125C2×C4×C61C22×D412yes—
126C2×C4×C61C22×D411yescharacteristic
127C2×C4×C61C22×D414yes—
128C2×C4×C61H(5,𝔽2)12yes—
129C2×C4×C612−1+412yes—
130C2×C4×C61C2511yescharacteristic
131C22⋊D61—432no—
132C2×Dic61—28no—
133C2×Dic61—48no—
134D244—28no—
135D244—28no—
136D244—416no—
137D244—48no—
138D244—416no—
139C4×D61—432no—
140Dic122—416no—
141C8×C61—28no—
142C2×#3245—611nomaximal, Sylow
143C22×C61—22no—
144C22×C61—28no—
145C22×C61—22no—
146C22×C61#53712yes—
147C22×C61C22×D814yes—
148C22×C61C22×D812yes—
149C22×C61#57512yes—
150C22×C61C23×D411yescharacteristic
151C2×D61—48no—
152C2×D61—48no—
153C2×D61—48no—
154C2×D61—816no—
155C4×C61—22no—
156C4×C61—24no—
157C4×C61#53712yes—
158C4×C61C22×D818yes—
159C4×C61C2×H(5,𝔽2)11yescharacteristic
160C4×C61C2×2−1+411yescharacteristic
161Dic61—48no—
162C2×#532—612no—
163#3245—6116no—
164C2×#474—614no—
165C2×#466—614no—
166C2×#459—614no—
167C22×C4⋊C8D6111yescharacteristic, complemented
168C2×C61—24no—
169C2×C61#324514yescomplemented
170C2×C61C2×#53711yescharacteristic
171C2×C61C23×D811yescharacteristic
172C2×C61C2×#57511yescharacteristic
173D61—88no—
174C22×#41—1222no—
175C22×D8—614no—
176C23×C8C2×D6112yes—
177#532—6116no—
178#532—1228no—
179C2×C4⋊Q8—612no—
180C2×#127—612no—
181C2×#124—1222no—
182C2×#121—614no—
183C2×#121—1222no—
184C2×C4×D4—614no—
185C2×C4×D4—1222no—
186C22×C42C2×D6111yescharacteristic
187#474—6132no—
188#466—6132no—
189#459—6132no—
190C2×#107—614no—
191C2×C4⋊C8C2×D6114yes—
192C2×C4⋊C8C2×D6118yescomplemented
193C2×#102—618no—
194C61C2×#324511yescharacteristic, complemented, Sylow
195C2×#41—12216no—
196C2×#41—24416no—
197C22×Q8—1222no—
198C22×D4—614no—
199C22×D4—1224no—
200C22×D4—1222no—
201C22×D4—1222no—
202C23×C4—1224no—
203C23×C4D24411yescharacteristic
204C23×C4D24411yescharacteristic
205C23×C4C22×D6111yescharacteristic
206C2×D8—6116no—
207C2×D8—2448no—
208C22×C8—44no—
209C22×C8C22×D6114yes—
210C22×C8C22×D6118yes—
211C4⋊Q8—618no—
212C4⋊Q8—1224no—
213#127—618no—
214#127—1224no—
215#124—12216no—
216#121—6116no—
217#121—1228no—
218#121—12216no—
219C4×D4—6116no—
220C4×D4—1228no—
221C4×D4—12216no—
222C2×C4⋊C4—614no—
223C2×C4⋊C4—1222no—
224C2×C22⋊C4—1224no—
225C2×C22⋊C4—1224no—
226C2×C42D24412yes—
227C2×C42D24414yes—
228C2×C42C22×D6112yes—
229C2×C42C22×D6114yes—
230#107—6116no—
231C4⋊C8C22×D61116yes—
232#102—6132no—
233C24—1224no—
234C24C2×D24411yescharacteristic
235#41—24464no—
236C2×Q8—1228no—
237C2×Q8—2448no—
238C2×D4—618no—
239C2×D4—12216no—
240C2×D4—1228no—
241C2×D4—1224no—
242C2×D4—1228no—
243C2×D4—1228no—
244C2×D4—1228no—
245C2×D4—2448no—
246C2×D4—24416no—
247C2×D4—2448no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—42no—
251C22×C4—1224no—
252C22×C4—12216no—
253C22×C4—24416no—
254C22×C4D48818yescomplemented
255C22×C4C2×D24412yes—
256C22×C4C2×D24411yescharacteristic
257C22×C4C2×D24412yes—
258C22×C4C2×D24414yes—
259C22×C4C2×D24412yes—
260C22×C4C2×D24414yes—
261C22×C4C23×D6112yes—
262C22×C4C23×D6111yescharacteristic
263D8—24416no—
264C2×C8—28no—
265C2×C8—48no—
266C2×C8C23×D6118yes—
267C4⋊C4—618no—
268C4⋊C4—1224no—
269C4⋊C4—1228no—
270C22⋊C4—12216no—
271C22⋊C4—12216no—
272C42C2×D24418yes—
273C42C2×D24414yes—
274C42C23×D6114yes—
275C23—22no—
276C23—22no—
277C23—1228no—
278C23—2448no—
279C23—2448no—
280C23—2448no—
281C23C2×D48814yes—
282C23C22×D24412yes—
283C23C22×D24411yescharacteristic
284Q8—24416no—
285D4—1228no—
286D4—1228no—
287D4—24416no—
288D4—24432no—
289D4—24416no—
290D4—2448no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—44no—
297C2×C4—1228no—
298C2×C4—2448no—
299C2×C4—24432no—
300C2×C4C2×D48818yes—
301C2×C4C2×D488116yescomplemented
302C2×C4C22×D24412yes—
303C2×C4C22×D24414yes—
304C2×C4C22×D24414yes—
305C2×C4C22×D24411yescharacteristic
306C2×C4#1451982212yes—
307C2×C4#1451982512yes—
308C2×C4C24×D6111yescharacteristic
309C8—28no—
310C22—22no—
311C22—22no—
312C22—28no—
313C22—48816no—
314C22—2448no—
315C22—2448no—
316C22—2448no—
317C22#1684034312yes—
318C22C22×D48814yes—
319C22C22×D48812yes—
320C22#1684056212yes—
321C22C23×D24411yescharacteristic
322C4—24no—
323C4—22no—
324C4—2448no—
325C4#1684034312yes—
326C4C22×D48818yes—
327C4C2×#1451982211yescharacteristic
328C4C2×#1451982511yescharacteristic
329C2—24no—
330C2—4888no—
331C2#2145712914yesdirect product factor
332C2C2×#1684034311yescharacteristic
333C2C23×D48811yescharacteristic
334C2C2×#1684056211yescharacteristic
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×C4⋊C8×C61C2
socleC23×C61C22×D4
hypercenterC22×C4⋊C8D61
hypocenterC61C2×#3245
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
1. C2×#16840312C2semidirect
2. #21457129C2direct (N × H)
3. C2×#16840043C2semidirect
4. C2×#16839998C2semidirect
5. C2×#16839958C2semidirect
6. C22×C4⋊C8×C61C2semidirect
10. #16840312C22semidirect
18. #16840043C22semidirect
19. #16839998C22semidirect
20. #16839958C22semidirect
26. C2×C4⋊C8×C61C22semidirect
70. C22×C4×C61D8semidirect
123. C2×C4×C61C2×D8semidirect
167. C22×C4⋊C8D61semidirect
169. C2×C61#3245semidirect
192. C2×C4⋊C8C2×D61semidirect
194. C61C2×#3245semidirect
254. C22×C4D488semidirect
301. C2×C4C2×D488semidirect
331. C2#21457129direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403122
#214571292
C2×#168400432
C2×#168399982
C2×#168399582
C22×C4⋊C8×C612
C2×#324561