Finite Group Databasebeta

← C2×#21454530 #30543886

Subgroups — C2×#21454530 #30543886

Order 15616.

2894 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519785C212yesmaximal, complemented
2C2×#16840312C211yesmaximal, characteristic
3#21454530C2116yesmaximal, direct product factor
4C2×#16839839C214yesmaximal, complemented
5C2×#16839827C214yesmaximal, complemented
6C2×#16839730C212yesmaximal, complemented
7C22×C4×#92418C211yesmaximal, characteristic, complemented
8C2×C61×#423C211yesmaximal, characteristic, complemented
9C22×#11758222C2212yes—
10C2×#14519785—216no—
11C2×#14519785C22116yescomplemented
12C22×#11758189C2214yes—
13C23×#92418C2211yescharacteristic
14C23×#92418C2211yescharacteristic
15C22×C8×D61C2214yes—
16#16840312C418yes—
17#16840312C2218yes—
18C2×#14519777C411yescharacteristic
19C2×#14519774C411yescharacteristic
20C2×#14519765C412yes—
21C2×#14519751C414yes—
22C2×C4×D244C2214yes—
23#16839839C22132yescomplemented
24#16839827C22132yescomplemented
25#16839730C22116yescomplemented
26C2×#14519689C2218yes—
27C2×C4×#92418C2212yes—
28C2×C4×#92418C2212yes—
29C2×C4×#92418C2218yescomplemented
30C22×M16×C61C2212yes—
31C22×C42×C61C2211yescharacteristic
32C61×#423C2218yescomplemented
33C2×C4⋊C8×C61C2214yes—
34C2×#11758222—28no—
35C2×#11758222—28no—
36C2×#11758222C2×C418yes—
37C2×#11758222C2318yes—
38C22×Dic122C2×C412yes—
39C22×D244C2×C414yes—
40C22×D244C2×C412yes—
41C22×C22⋊D61C2×C414yes—
42C22×C4×D61C2314yes—
43#14519785—264no—
44C2×#11758189—216no—
45C2×#11758189C23116yes—
46C22×#92418—24no—
47C22×#92418D418yescomplemented
48C22×#92418C2312yes—
49C22×#92418C2314yes—
50C22×#92418C2311yescharacteristic
51C22×#92418C2311yescharacteristic
52C22×#92418C2314yes—
53C2×C8×D61—216no—
54C2×C8×D61C23116yes—
55#14519777C2×C418yes—
56#14519774C2×C418yes—
57#14519765C2×C4116yes—
58#14519751C2×C4132yes—
59C4×D244C2×C4116yes—
60C4×D244C23116yes—
61C2×C4⋊Dic61C2×C414yes—
62C2×#11758198C2×C418yes—
63#14519689C23132yes—
64C4×#92418C2318yes—
65C4×#92418C2318yes—
66C23×C4×C61C2×C412yes—
67C23×C4×C61C2311yescharacteristic
68C2×M16×C61—28no—
69C2×M16×C61C2318yes—
70C22×C8×C61C2314yes—
71C2×C42×C61C2×C411yescharacteristic
72C2×C42×C61C2×C411yescharacteristic
73C2×C42×C61C2×C414yes—
74C2×C42×C61C2312yes—
75C2×C42×C61C2314yes—
76C4⋊C8×C61C23116yes—
77C24×C61C22×C411yescharacteristic
78C23×D61C22×C414yes—
79C22×C4×C61—28no—
80C22×C4×C61C22×C412yes—
81C22×C4×C61C22×C418yes—
82C22×C4×C61C22×C411yescharacteristic
83C22×C4×C61C22×C412yes—
84C22×C4×C61C22×C412yes—
85C22×C4×C61C2×D414yes—
86C22×C4×C61#4114yes—
87C22×C4×C61C2412yes—
88C22×C4×C61C2411yescharacteristic
89C2×C22⋊D61—216no—
90C2×C22⋊D61C22×C4116yes—
91C22×Dic61C22×C414yes—
92#11758222—232no—
93#11758222—216no—
94#11758222—216no—
95C2×D244—28no—
96C2×D244—216no—
97C2×D244C22×C418yes—
98C2×D244C22×C4116yes—
99C2×C4×D61—28no—
100C2×C4×D61—28no—
101C2×C4×D61C22×C418yes—
102C2×C4×D61C2418yes—
103C2×Dic122—28no—
104C2×Dic122C22×C418yes—
105M16×C61—216no—
106C2×C8×C61—28no—
107C2×C8×C61C2418yes—
108C42×C61C22×C414yes—
109C42×C61C22×C414yes—
110C42×C61C22×C414yes—
111C42×C61C2414yes—
112#11758198C22×C4132yes—
113C4⋊Dic61C22×C4116yes—
114C2×#92418—24no—
115C2×#92418—28no—
116C2×#92418C2×D414yes—
117C2×#92418C2×D414yes—
118C2×#92418C2×D4116yescomplemented
119C2×#92418C2414yes—
120C2×#92418C2412yes—
121C2×#92418C2412yes—
122#11758189—232no—
123C8×D61—232no—
124C23×C61—24no—
125C23×C61C4×D414yes—
126C23×C61C23×C412yes—
127C23×C61C23×C411yescharacteristic
128C22×D61—28no—
129C22×D61—216no—
130C22×D61C23×C418yes—
131C2×C4×C61—24no—
132C2×C4×C61—216no—
133C2×C4×C61C4×D414yes—
134C2×C4×C61C4×D418yes—
135C2×C4×C61#13118yescomplemented
136C2×C4×C61C23×C414yes—
137C2×C4×C61C23×C412yes—
138C2×C4×C61C23×C411yescharacteristic
139C2×C4×C61C23×C414yes—
140C2×C4×C61C22×D412yes—
141C2×C4×C61C22×D414yes—
142C2×C4×C61C2×#4112yes—
143C2×C4×C61C2×#4114yes—
144C2×C4×C61C2511yescharacteristic
145C22⋊D61—232no—
146C2×Dic61—28no—
147C2×Dic61C23×C418yes—
148D244—216no—
149D244—232no—
150C4×D61—216no—
151C4×D61—28no—
152C4×D61—28no—
153Dic122—216no—
154C8×C61—28no—
155#92418—24no—
156#92418C22×D414yes—
157#92418C22×D414yes—
158C2×#2931—611nomaximal, Sylow
159C22×C61—28no—
160C22×C61—24no—
161C22×C61C2×C4×D414yes—
162C22×C61C2×C4×D412yes—
163C22×C61C2×#13114yes—
164C22×C61C24×C411yescharacteristic
165C2×D61—28no—
166C2×D61—216no—
167C2×D61—416no—
168C4×C61—24no—
169C4×C61C2×C4×D414yes—
170C4×C61C2×C4×D412yes—
171C4×C61C2×#13118yescomplemented
172C4×C61C23×D411yescharacteristic
173C4×C61C22×#4111yescharacteristic
174Dic61—28no—
175C22×#131—612no—
176C2×#532—611no—
177#2931—6116no—
178C2×#436—614no—
179C2×C8×D4—614no—
180C2×#423D6111yescharacteristic, complemented
181C2×#408—612no—
182C22×C4×C8—611no—
183C2×C61—24no—
184C2×C61#293114yescomplemented
185C2×C61C22×C4×D411yescharacteristic
186C2×C61C22×#13112yes—
187D61—48no—
188C22×#41—612no—
189C2×#131—6116no—
190C2×#131—12216no—
191C22×M16—614no—
192C22×M16C2×D6112yes—
193C23×C8—611no—
194C23×C8—611no—
195C23×C8—614no—
196#532—618no—
197#532—618no—
198C2×C4⋊Q8—611no—
199C2×#127—611no—
200C2×#124—612no—
201C2×#121—614no—
202C2×C4×D4—614no—
203C22×C42C2×D6111yescharacteristic
204#436—6132no—
205C8×D4—6132no—
206#423C2×D6118yescomplemented
207C2×C4⋊C8C2×D6114yes—
208#408—6116no—
209C2×C22⋊C8—618no—
210C2×C4×C8—612no—
211C2×C4×C8—612no—
212C2×C4×C8—618no—
213C61C2×#293111yescharacteristic, complemented, Sylow
214C2×#41—618no—
215C2×#41—618no—
216C2×#41—1228no—
217C2×#41—1228no—
218C22×Q8—612no—
219C22×D4—614no—
220C22×D4—614no—
221C22×D4—612no—
222C23×C4—614no—
223C23×C4C4×D6112yes—
224C23×C4C22×D6111yescharacteristic
225#131—12264no—
226C2×M16—28no—
227C2×M16—6116no—
228C2×M16—12216no—
229C2×M16C22×D6118yes—
230C22×C8—618no—
231C22×C8—614no—
232C22×C8—611no—
233C22×C8—611no—
234C22×C8—614no—
235C22×C8—612no—
236C22×C8—6116no—
237C22×C8—12216no—
238C22×C8—1224no—
239C22×C8C22×D6114yes—
240C4⋊Q8—618no—
241#127—618no—
242#124—6116no—
243#121—6132no—
244C4×D4—6116no—
245C4×D4—6116no—
246C2×C4⋊C4—614no—
247C2×C22⋊C4—618no—
248C2×C42C4×D6111yescharacteristic
249C2×C42C4×D6111yescharacteristic
250C2×C42C4×D6114yes—
251C2×C42C22×D6114yes—
252C2×C42C22×D6112yes—
253C4⋊C8C22×D61116yes—
254C22⋊C8—6132no—
255C4×C8—618no—
256C4×C8—618no—
257C24—614no—
258C24C2×C4×D6111yescharacteristic
259#41—12216no—
260#41—12216no—
261#41—12232no—
262C2×Q8—618no—
263C2×Q8—1228no—
264C2×D4—6116no—
265C2×D4—6116no—
266C2×D4—618no—
267C2×D4—12216no—
268C2×D4—1228no—
269C2×D4—12216no—
270C22×C4—28no—
271C22×C4—614no—
272C22×C4—618no—
273C22×C4—618no—
274C22×C4—1228no—
275C22×C4—1228no—
276C22×C4C2×C4×D6112yes—
277C22×C4C2×C4×D6118yes—
278C22×C4C2×C4×D6111yescharacteristic
279C22×C4C2×C4×D6112yes—
280C22×C4C2×C4×D6112yes—
281C22×C4D4×D6114yes—
282C22×C4#1175822614yes—
283C22×C4C23×D6112yes—
284C22×C4C23×D6111yescharacteristic
285M16—216no—
286M16—12232no—
287C2×C8—28no—
288C2×C8—614no—
289C2×C8—614no—
290C2×C8—6116no—
291C2×C8—612no—
292C2×C8—612no—
293C2×C8—614no—
294C2×C8—12232no—
295C2×C8—1224no—
296C2×C8—1228no—
297C2×C8C23×D6118yes—
298C4⋊C4—6116no—
299C22⋊C4—6132no—
300C42C2×C4×D6114yes—
301C42C2×C4×D6114yes—
302C42C2×C4×D6114yes—
303C42C23×D6114yes—
304C23—24no—
305C23—618no—
306C23—1228no—
307C23—12216no—
308C23#1451973914yes—
309C23C22×C4×D6112yes—
310C23C22×C4×D6111yescharacteristic
311Q8—12216no—
312D4—12232no—
313D4—12216no—
314D4—12232no—
315C2×C4—24no—
316C2×C4—216no—
317C2×C4—618no—
318C2×C4—1228no—
319C2×C4—12216no—
320C2×C4—1228no—
321C2×C4—1228no—
322C2×C4#1451973914yes—
323C2×C4#1451973918yes—
324C2×C4#1451978518yescomplemented
325C2×C4C22×C4×D6114yes—
326C2×C4C22×C4×D6111yescharacteristic
327C2×C4C22×C4×D6112yes—
328C2×C4C22×C4×D6114yes—
329C2×C4C2×D4×D6112yes—
330C2×C4C2×D4×D6114yes—
331C2×C4C2×#1175822612yes—
332C2×C4C2×#1175822614yes—
333C2×C4C24×D6111yescharacteristic
334C8—28no—
335C8—614no—
336C8—614no—
337C8—1224no—
338C22—24no—
339C22—28no—
340C22—1228no—
341C22—12216no—
342C22—24416no—
343C22C2×#1451973914yes—
344C22C2×#1451973912yes—
345C22C2×#1451978514yes—
346C22C23×C4×D6111yescharacteristic
347C4—24no—
348C4—1228no—
349C4C2×#1451973912yes—
350C4C2×#1451973914yes—
351C4C2×#1451978518yescomplemented
352C4C22×D4×D6111yescharacteristic
353C4C22×#1175822611yescharacteristic
354C2—24no—
355C2—2448no—
356C2#2145453014yesdirect product factor
357C2C22×#1451973911yescharacteristic
358C2C22×#1451978512yes—
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#423C2
socleC23×C61C23×C4
prime radicalC2×#16840312C2
cosocleC2×C4×C61C25
hypercenterC2×#423D61
hypocenterC61C2×#2931
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#423

Complements

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

NH ≅ G/Ntype
1. C22×#14519785C2semidirect
3. #21454530C2direct (N × H)
4. C2×#16839839C2semidirect
5. C2×#16839827C2semidirect
6. C2×#16839730C2semidirect
7. C22×C4×#92418C2semidirect
8. C2×C61×#423C2semidirect
11. C2×#14519785C22semidirect
23. #16839839C22semidirect
24. #16839827C22semidirect
25. #16839730C22semidirect
29. C2×C4×#92418C22semidirect
32. C61×#423C22semidirect
47. C22×#92418D4semidirect
118. C2×#92418C2×D4semidirect
135. C2×C4×C61#131semidirect
171. C4×C61C2×#131semidirect
180. C2×#423D61semidirect
184. C2×C61#2931semidirect
206. #423C2×D61semidirect
213. C61C2×#2931semidirect
324. C2×C4#14519785semidirect
351. C4C2×#14519785semidirect
356. C2#21454530direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197852
C2×#168403122
#214545302
C2×#168398392
C2×#168398272
C2×#168397302
C22×C4×#924182
C2×C61×#4232
C2×#293161