Finite Group Databasebeta

← C2×#21454455 #30543742

Subgroups — C2×#21454455 #30543742

Order 15616.

2198 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519734C211yesmaximal, characteristic
2#21454455C2116yesmaximal, direct product factor
3C2×#16839824C214yesmaximal, complemented
4C2×#16839821C214yesmaximal, complemented
5C2×#16839785C212yesmaximal, complemented
6C2×#16839725C212yesmaximal
7C2×C4×#11758194C211yesmaximal, characteristic, complemented
8C2×C4×M16×C61C211yesmaximal, characteristic, complemented
9C23×C4×D61C2211yescharacteristic
10C22×#11758194C2212yes—
11C2×#14519734C414yes—
12C2×#14519734C418yes—
13C2×#14519734C2212yes—
14C2×#14519734C2212yes—
15C2×#14519734C2218yes—
16C22×#11758196C412yes—
17C22×#11758198C412yes—
18C22×C4×Dic61C2211yescharacteristic
19#16839824C22132yescomplemented
20#16839821C22132yescomplemented
21#16839785C22116yescomplemented
22C2×#14519706C2218yescomplemented
23#16839725C22116yes—
24C2×#14519689C2218yes—
25C4×#11758194C2218yescomplemented
26C2×#14519688C2212yescomplemented
27C2×C4×#92418C2212yescomplemented
28C22×M16×C61C2212yes—
29C22×C42×C61C2211yescharacteristic
30C4×M16×C61C2218yescomplemented
31C2×#97×C61C2212yescomplemented
32C2×C4×C8×C61C2212yescomplemented
33C24×D61C2×C411yescharacteristic
34C23×Dic61C2×C411yescharacteristic
35C23×Dic61C2×C412yes—
36C22×C4×D61—28no—
37C22×C4×D61C2×C412yes—
38C22×C4×D61C2×C414yes—
39C22×C4×D61C2312yes—
40C22×C4×D61C2314yes—
41C2×#11758194—28no—
42C2×#11758194C2318yes—
43C22×#92418C2314yes—
44#14519734C2×C418yes—
45#14519734C2×C418yes—
46#14519734C2×C4132yes—
47#14519734C2318yes—
48#14519734C2318yes—
49C2×#11758196C2×C414yes—
50C2×#11758196C2×C414yes—
51C2×#11758196C2×C4116yes—
52C2×#11758198C2×C414yes—
53C2×#11758198C2×C414yes—
54C2×#11758198C2×C4116yes—
55C2×C4×Dic61C2×C412yes—
56C2×C4×Dic61C2×C414yes—
57C2×C4×Dic61C2312yes—
58C2×C4×Dic61C2314yes—
59#14519706C23132yescomplemented
60#14519689C23132yes—
61#14519688C2318yescomplemented
62C4×#92418C2318yescomplemented
63C23×C4×C61C2×C412yes—
64C23×C4×C61C2311yescharacteristic
65C2×M16×C61—28no—
66C2×M16×C61C2318yes—
67C22×C8×C61C2314yes—
68C2×C42×C61C2×C412yes—
69C2×C42×C61C2×C414yes—
70C2×C42×C61C2311yescharacteristic
71C2×C42×C61C2311yescharacteristic
72C2×C42×C61C2314yes—
73#97×C61C2318yescomplemented
74C4×C8×C61C2318yescomplemented
75C24×C61C22×C411yescharacteristic
76C23×D61—24no—
77C23×D61—44no—
78C23×D61C22×C412yes—
79C23×D61C22×C414yes—
80C22×C4×C61—44no—
81C22×C4×C61C22×C412yes—
82C22×C4×C61C22×C412yes—
83C22×C4×C61C22×C418yes—
84C22×C4×C61C22×C412yes—
85C22×C4×C61C22×C411yescharacteristic
86C22×C4×C61#4118yes—
87C22×C4×C61C2412yes—
88C22×C4×C61C2411yescharacteristic
89C22×Dic61—24no—
90C22×Dic61—44no—
91C22×Dic61C22×C414yes—
92C22×Dic61C22×C412yes—
93C22×Dic61C22×C414yes—
94C22×Dic61C22×C418yes—
95C2×C4×D61—216no—
96C2×C4×D61—28no—
97C2×C4×D61—28no—
98C2×C4×D61—216no—
99C2×C4×D61C22×C414yes—
100C2×C4×D61C22×C418yes—
101C2×C4×D61C2414yes—
102M16×C61—216no—
103C2×C8×C61—28no—
104C2×C8×C61C2418yes—
105C42×C61C22×C412yes—
106C42×C61C22×C412yes—
107C42×C61C22×C418yes—
108C42×C61C2412yes—
109C42×C61C2412yes—
110#11758198C22×C4116yes—
111#11758198C22×C4116yes—
112#11758196C22×C4116yes—
113#11758196C22×C4116yes—
114C4×Dic61C22×C414yes—
115C4×Dic61C22×C418yes—
116C4×Dic61C2414yes—
117#11758194—216no—
118C2×#92418—28no—
119C2×#92418C2418yes—
120C23×C61—24no—
121C23×C61#11714yes—
122C23×C61C23×C412yes—
123C23×C61C23×C411yescharacteristic
124C22×D61—28no—
125C22×D61—24no—
126C22×D61—28no—
127C22×D61—48no—
128C22×D61—416no—
129C22×D61C23×C414yes—
130C2×C4×C61—24no—
131C2×C4×C61—24no—
132C2×C4×C61—48no—
133C2×C4×C61#11718yes—
134C2×C4×C61#11714yes—
135C2×C4×C61C23×C414yes—
136C2×C4×C61C23×C414yes—
137C2×C4×C61C23×C412yes—
138C2×C4×C61C23×C411yescharacteristic
139C2×C4×C61C2×#4114yes—
140C2×C4×C61C2×#4118yes—
141C2×C4×C61C2511yescharacteristic
142C2×Dic61—28no—
143C2×Dic61—24no—
144C2×Dic61—28no—
145C2×Dic61—48no—
146C2×Dic61C23×C418yes—
147C2×Dic61C23×C414yes—
148C4×D61—28no—
149C4×D61—216no—
150C4×D61—28no—
151C8×C61—28no—
152#92418—28no—
153C2×#2921—611nomaximal, Sylow
154C22×C61—28no—
155C22×C61—24no—
156C22×C61C2×#11714yes—
157C22×C61C2×#11712yes—
158C22×C61#56814yes—
159C22×C61C24×C411yescharacteristic
160C2×D61—24no—
161C2×D61—28no—
162C2×D61—416no—
163C2×D61—48no—
164C4×C61—24no—
165C4×C61—24no—
166C4×C61C2×#11712yes—
167C4×C61C2×#11714yes—
168C4×C61C22×#4112yes—
169Dic61—24no—
170Dic61—28no—
171C22×#117—611no—
172#2921—6116no—
173C2×#433—614no—
174C2×#433—614no—
175C2×#423—612no—
176C2×#407—612no—
177C2×C4×M16—611no—
178C2×C4×M16D6111yescharacteristic, complemented
179C2×C61—24no—
180C2×C61#292114yescomplemented
181C2×C61C22×#11711yescharacteristic
182C2×C61C2×#56812yes—
183D61—44no—
184C24×C4—611no—
185C22×M16—612no—
186C22×M16C2×D6112yes—
187C2×#117—614no—
188C2×#117—618no—
189C2×#117—612no—
190C2×#117—612no—
191C2×#117—618no—
192C22×C4⋊C4—612no—
193C22×C22⋊C4—612no—
194C22×C42—611no—
195C22×C42C2×D6111yescharacteristic
196#433—6132no—
197#433—6132no—
198#423—6116no—
199C2×C4⋊C8—618no—
200#407—6116no—
201C2×C22⋊C8—618no—
202C4×M16—618no—
203C4×M16C2×D6118yescomplemented
204C2×#97—612no—
205C2×#97C2×D6112yescomplemented
206C2×C4×C8—612no—
207C2×C4×C8C2×D6112yescomplemented
208C61C2×#292111yescharacteristic, complemented, Sylow
209C25—611no—
210C23×C4—611no—
211C23×C4—612no—
212C23×C4—612no—
213C23×C4—614no—
214C23×C4—614no—
215C23×C4—612no—
216C23×C4—1228no—
217C23×C4C4×D6112yes—
218C23×C4C22×D6111yescharacteristic
219C2×M16—28no—
220C2×M16—618no—
221C2×M16—1228no—
222C2×M16C22×D6118yes—
223C22×C8—614no—
224C22×C8C22×D6114yes—
225#117—618no—
226#117—618no—
227#117—6132no—
228#117—618no—
229#117—618no—
230C2×C4⋊C4—614no—
231C2×C4⋊C4—614no—
232C2×C4⋊C4—6116no—
233C2×C22⋊C4—614no—
234C2×C22⋊C4—614no—
235C2×C22⋊C4—6116no—
236C2×C42—612no—
237C2×C42—614no—
238C2×C42—614no—
239C2×C42—612no—
240C2×C42C4×D6112yes—
241C2×C42C4×D6114yes—
242C2×C42C22×D6114yes—
243C2×C42C22×D6111yescharacteristic
244C2×C42C22×D6111yescharacteristic
245C4⋊C8—6132no—
246C22⋊C8—6132no—
247#97—618no—
248#97C22×D6118yescomplemented
249C4×C8—618no—
250C4×C8C22×D6118yescomplemented
251C24—612no—
252C24—614no—
253C24—1224no—
254C24—2444no—
255C24C2×C4×D6111yescharacteristic
256C22×C4—44no—
257C22×C4—614no—
258C22×C4—614no—
259C22×C4—612no—
260C22×C4—618no—
261C22×C4—618no—
262C22×C4—614no—
263C22×C4—614no—
264C22×C4—1224no—
265C22×C4—1228no—
266C22×C4—12216no—
267C22×C4—12216no—
268C22×C4—1228no—
269C22×C4—2444no—
270C22×C4C2×C4×D6112yes—
271C22×C4C2×C4×D6112yes—
272C22×C4C2×C4×D6118yes—
273C22×C4C2×C4×D6111yescharacteristic
274C22×C4C2×C4×D6112yes—
275C22×C4#1175822218yes—
276C22×C4C23×D6112yes—
277C22×C4C23×D6111yescharacteristic
278M16—216no—
279M16—12216no—
280C2×C8—28no—
281C2×C8—618no—
282C2×C8—1228no—
283C2×C8C23×D6118yes—
284C4⋊C4—6116no—
285C4⋊C4—6116no—
286C22⋊C4—6116no—
287C22⋊C4—6116no—
288C42—618no—
289C42—614no—
290C42—614no—
291C42C2×C4×D6118yes—
292C42C2×C4×D6112yes—
293C42C2×C4×D6112yes—
294C42C23×D6112yes—
295C42C23×D6112yes—
296C23—24no—
297C23—614no—
298C23—1228no—
299C23—1224no—
300C23—1228no—
301C23—2448no—
302C23—24416no—
303C23#1451973414yes—
304C23C22×C4×D6112yes—
305C23C22×C4×D6111yescharacteristic
306C2×C4—24no—
307C2×C4—24no—
308C2×C4—48no—
309C2×C4—618no—
310C2×C4—614no—
311C2×C4—1228no—
312C2×C4—1224no—
313C2×C4—1228no—
314C2×C4—12216no—
315C2×C4—1228no—
316C2×C4—1228no—
317C2×C4—2448no—
318C2×C4#1451973418yes—
319C2×C4#1451973414yes—
320C2×C4C22×C4×D6114yes—
321C2×C4C22×C4×D6114yes—
322C2×C4C22×C4×D6112yes—
323C2×C4C22×C4×D6111yescharacteristic
324C2×C4C2×#1175822214yes—
325C2×C4C2×#1175822218yes—
326C2×C4C24×D6111yescharacteristic
327C8—28no—
328C8—1228no—
329C22—24no—
330C22—28no—
331C22—1224no—
332C22—1228no—
333C22—24416no—
334C22—2448no—
335C22C2×#1451973414yes—
336C22C2×#1451973412yes—
337C22#1684052814yes—
338C22C23×C4×D6111yescharacteristic
339C4—24no—
340C4—24no—
341C4—1224no—
342C4—1228no—
343C4C2×#1451973414yes—
344C4C2×#1451973412yes—
345C4C22×#1175822212yes—
346C2—24no—
347C2—2444no—
348C2#2145445514yesdirect product factor
349C2C22×#1451973411yescharacteristic
350C2C2×#1684052812yes—
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C4×M16×C61C2
socleC23×C61C23×C4
prime radicalC24×D61C2×C4
cosocleC2×C4×C61C25
hypercenterC2×C4×M16D61
hypocenterC61C2×#2921
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. #21454455C2direct (N × H)
3. C2×#16839824C2semidirect
4. C2×#16839821C2semidirect
5. C2×#16839785C2semidirect
7. C2×C4×#11758194C2semidirect
8. C2×C4×M16×C61C2semidirect
19. #16839824C22semidirect
20. #16839821C22semidirect
21. #16839785C22semidirect
22. C2×#14519706C22semidirect
25. C4×#11758194C22semidirect
26. C2×#14519688C22semidirect
27. C2×C4×#92418C22semidirect
30. C4×M16×C61C22semidirect
31. C2×#97×C61C22semidirect
32. C2×C4×C8×C61C22semidirect
59. #14519706C23semidirect
61. #14519688C23semidirect
62. C4×#92418C23semidirect
73. #97×C61C23semidirect
74. C4×C8×C61C23semidirect
178. C2×C4×M16D61semidirect
180. C2×C61#2921semidirect
203. C4×M16C2×D61semidirect
205. C2×#97C2×D61semidirect
207. C2×C4×C8C2×D61semidirect
208. C61C2×#2921semidirect
248. #97C22×D61semidirect
250. C4×C8C22×D61semidirect
348. C2#21454455direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197342
#214544552
C2×#168398242
C2×#168398212
C2×#168397852
C2×#168397252
C2×C4×#117581942
C2×C4×M16×C612
C2×#292161