Finite Group Databasebeta

← C2×#21457258 #30552953

Subgroups — C2×#21457258 #30552953

Order 15616.

2010 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840367C212yesmaximal, complemented
2#21457258C2116yesmaximal, direct product factor
3C2×#16840063C214yesmaximal, complemented
4C2×#16840015C212yesmaximal, complemented
5C2×#16839998C212yesmaximal, complemented
6C2×#16839958C214yesmaximal, complemented
7C2×C61×#424C211yesmaximal, characteristic, complemented
8C22×D488C2212yes—
9C22×D488C2212yes—
10#16840367—28no—
11#16840367C22116yescomplemented
12C2×#14519774C2212yes—
13C2×#14519769C2212yes—
14C2×#14519762—24no—
15C2×#14519751C2214yes—
16C2×#14519750—24no—
17C2×C4×D244C2214yes—
18#16840063C22132yescomplemented
19#16840015C22116yescomplemented
20#16839998C22116yescomplemented
21#16839958C22132yescomplemented
22C2×#14519711C2212yes—
23C2×#14519709C2212yes—
24C2×#14519699C2214yes—
25C2×#14519699C2214yes—
26C22×M16×C61C2211yescharacteristic
27C23×C8×C61C2211yescharacteristic
28C2×#117×C61C2211yescharacteristic
29C61×#424C2218yescomplemented
30C2×C4⋊C8×C61C2214yes—
31C22×D244—24no—
32C22×D244C2314yes—
33C22×C22⋊D61—24no—
34C22×C4×D61—24no—
35C2×D488—44no—
36C2×D488—44no—
37C2×D488C2318yes—
38C2×D488C2318yes—
39#14519774—24no—
40#14519774C2318yes—
41#14519769—24no—
42#14519769C2318yes—
43#14519762—232no—
44#14519751—28no—
45#14519751C23116yes—
46#14519750—232no—
47C4×D244—28no—
48C4×D244C23116yes—
49C2×C4⋊Dic61C2314yes—
50C2×#11758196—24no—
51C2×#11758198—24no—
52C2×#11758198—24no—
53#14519711C2318yes—
54#14519709C2318yes—
55#14519699C23116yes—
56#14519699C23116yes—
57C23×C4×C61C2311yescharacteristic
58C2×M16×C61—42no—
59C2×M16×C61C2314yes—
60C22×C8×C61—42no—
61C22×C8×C61C2312yes—
62C22×C8×C61C2312yes—
63C22×C8×C61C2314yes—
64#117×C61D414yes—
65#117×C61C2314yes—
66C2×C4⋊C4×C61D412yes—
67C2×C22⋊C4×C61D412yes—
68C2×C42×C61C2312yes—
69C4⋊C8×C61C23116yes—
70C24×C61C2×D411yescharacteristic
71C23×D61—24no—
72C22×C4×C61—22no—
73C22×C4×C61—22no—
74C22×C4×C61C2×D414yes—
75C22×C4×C61C2×D411yescharacteristic
76C22×C4×C61C2×D412yes—
77C22×C4×C61C2412yes—
78C22×C4×C61C2411yescharacteristic
79C2×C22⋊D61—216no—
80C2×C22⋊D61—88no—
81C22×Dic61—24no—
82C2×D244—28no—
83C2×D244—28no—
84C2×D244—24no—
85C2×D244—216no—
86C2×D244—88no—
87C2×D244C2418yes—
88C2×C4×D61—216no—
89C2×C4×D61—88no—
90M16×C61—44no—
91C2×C8×C61—24no—
92C2×C8×C61—24no—
93C2×C8×C61—44no—
94C2×C8×C61C2414yes—
95C2×C8×C61C2414yes—
96C4⋊C4×C61C2×D418yes—
97C22⋊C4×C61C2×D418yes—
98C42×C61C2×D414yes—
99C42×C61C2414yes—
100#11758198—216no—
101#11758198—216no—
102C4⋊Dic61—24no—
103C4⋊Dic61C2418yes—
104#11758196—216no—
105D488—48no—
106D488—48no—
107C23×C61—22no—
108C23×C61—24no—
109C23×C61C22×D412yes—
110C23×C61C22×D411yescharacteristic
111C22×D61—28no—
112C22×D61—48no—
113C22×D61—48no—
114C22×D61—48no—
115C2×C4×C61—22no—
116C2×C4×C61—28no—
117C2×C4×C61—24no—
118C2×C4×C61—22no—
119C2×C4×C61—22no—
120C2×C4×C61C22×D418yes—
121C2×C4×C61C22×D412yes—
122C2×C4×C61C22×D411yescharacteristic
123C2×C4×C61H(5,𝔽2)12yes—
124C2×C4×C612−1+412yes—
125C2×C4×C61C2511yescharacteristic
126C22⋊D61—816no—
127C2×Dic61—28no—
128C2×Dic61—48no—
129D244—28no—
130D244—28no—
131D244—48no—
132D244—816no—
133C4×D61—816no—
134C8×C61—24no—
135C8×C61—24no—
136C2×#3259—611nomaximal, Sylow
137C22×C61—22no—
138C22×C61—24no—
139C22×C61—44no—
140C22×C61#53712yes—
141C22×C61#57614yes—
142C22×C61C23×D411yescharacteristic
143C2×D61—48no—
144C2×D61—48no—
145C2×D61—48no—
146C2×D61—816no—
147C4×C61—22no—
148C4×C61—28no—
149C4×C61#53712yes—
150C4×C61C2×H(5,𝔽2)11yescharacteristic
151C4×C61C2×2−1+411yescharacteristic
152Dic61—48no—
153C2×#540—612no—
154#3259—6116no—
155C2×#478—614no—
156C2×#469—612no—
157C2×#466—612no—
158C2×#459—614no—
159C2×#424D6111yescharacteristic, complemented
160C2×C61—42no—
161C2×C61#325914yescomplemented
162C2×C61C2×#53711yescharacteristic
163C2×C61C2×#57612yes—
164D61—88no—
165C22×D8—612no—
166C22×D8—612no—
167C22×M16C2×D6111yescharacteristic
168C23×C8C2×D6111yescharacteristic
169#540—6116no—
170#540—1228no—
171C2×#127—612no—
172C2×#125—612no—
173C2×#123—1224no—
174C2×#121—614no—
175C2×#121—1224no—
176C2×C4×D4—614no—
177C2×#117C2×D6111yescharacteristic
178#478—6132no—
179#469—6116no—
180#466—6116no—
181#459—6132no—
182C2×#107—612no—
183C2×#106—612no—
184#424C2×D6118yescomplemented
185C2×C4⋊C8C2×D6114yes—
186C2×#102—614no—
187C2×#102—614no—
188C61C2×#325911yescharacteristic, complemented, Sylow
189C22×D4—614no—
190C22×D4—1224no—
191C22×D4—1224no—
192C23×C4—1224no—
193C23×C4C22×D6111yescharacteristic
194C2×D8—618no—
195C2×D8—618no—
196C2×D8—2444no—
197C2×D8—2444no—
198C2×M16—42no—
199C2×M16C22×D6114yes—
200C22×C8—42no—
201C22×C8C22×D6112yes—
202C22×C8C22×D6112yes—
203C22×C8C22×D6114yes—
204#127—618no—
205#127—1224no—
206#125—618no—
207#125—1224no—
208#123—12232no—
209#121—6116no—
210#121—1228no—
211#121—12232no—
212C4×D4—6116no—
213C4×D4—1228no—
214#117D24414yes—
215#117C22×D6114yes—
216C2×C4⋊C4—614no—
217C2×C4⋊C4—1224no—
218C2×C4⋊C4D24412yes—
219C2×C22⋊C4—1224no—
220C2×C22⋊C4—1224no—
221C2×C22⋊C4D24412yes—
222C2×C42C22×D6112yes—
223#107—618no—
224#106—618no—
225C4⋊C8C22×D61116yes—
226#102—6116no—
227#102—6116no—
228C24—1224no—
229C24C2×D24411yescharacteristic
230C2×D4—618no—
231C2×D4—12216no—
232C2×D4—12216no—
233C2×D4—1224no—
234C2×D4—1228no—
235C2×D4—1228no—
236C2×D4—4888no—
237C2×D4—4888no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—1224no—
241C22×C4—12216no—
242C22×C4—4888no—
243C22×C4C2×D24412yes—
244C22×C4C2×D24414yes—
245C22×C4C2×D24411yescharacteristic
246C22×C4C23×D6112yes—
247C22×C4C23×D6111yescharacteristic
248D8—2448no—
249D8—2448no—
250M16—44no—
251C2×C8—24no—
252C2×C8—24no—
253C2×C8—44no—
254C2×C8C23×D6114yes—
255C2×C8C23×D6114yes—
256C4⋊C4—618no—
257C4⋊C4—1224no—
258C4⋊C4—12216no—
259C4⋊C4C2×D24418yes—
260C22⋊C4—12216no—
261C22⋊C4—12216no—
262C22⋊C4C2×D24418yes—
263C42C2×D24414yes—
264C42C23×D6114yes—
265C23—24no—
266C23—22no—
267C23—1228no—
268C23—2448no—
269C23—2448no—
270C23—2448no—
271C23C22×D24412yes—
272C23C22×D24411yescharacteristic
273D4—1228no—
274D4—1228no—
275D4—48816no—
276D4—48816no—
277D4—2448no—
278C2×C4—28no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—24no—
283C2×C4—1228no—
284C2×C4—48816no—
285C2×C4—2448no—
286C2×C4C22×D24418yes—
287C2×C4C22×D24412yes—
288C2×C4C22×D24411yescharacteristic
289C2×C4#1451982212yes—
290C2×C4#1451982512yes—
291C2×C4C24×D6111yescharacteristic
292C8—24no—
293C8—24no—
294C22—24no—
295C22—22no—
296C22—44no—
297C22—48816no—
298C22—2448no—
299C22—2448no—
300C22—2448no—
301C22#1684034312yes—
302C22#1684056714yes—
303C22C23×D24411yescharacteristic
304C4—28no—
305C4—22no—
306C4—2448no—
307C4#1684034312yes—
308C4C2×#1451982211yescharacteristic
309C4C2×#1451982511yescharacteristic
310C2—42no—
311C2—4888no—
312C2#2145725814yesdirect product factor
313C2C2×#1684034311yescharacteristic
314C2C2×#1684056712yes—
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#424C2
socleC23×C61C22×D4
hypercenterC2×#424D61
hypocenterC61C2×#3259
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
1. C2×#16840367C2semidirect
2. #21457258C2direct (N × H)
3. C2×#16840063C2semidirect
4. C2×#16840015C2semidirect
5. C2×#16839998C2semidirect
6. C2×#16839958C2semidirect
7. C2×C61×#424C2semidirect
11. #16840367C22semidirect
18. #16840063C22semidirect
19. #16840015C22semidirect
20. #16839998C22semidirect
21. #16839958C22semidirect
29. C61×#424C22semidirect
159. C2×#424D61semidirect
161. C2×C61#3259semidirect
184. #424C2×D61semidirect
188. C61C2×#3259semidirect
312. C2#21457258direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403672
#214572582
C2×#168400632
C2×#168400152
C2×#168399982
C2×#168399582
C2×C61×#4242
C2×#325961