Finite Group Databasebeta

← C2×#21447875 #29834250

Subgroups — C2×#21447875 #29834250

Order 15616.

786 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519722C211yesmaximal, characteristic, complemented
2C22×D976C211yesmaximal, characteristic
3C2×#16840146C211yesmaximal, characteristic, complemented
4C2×C4×D488C211yesmaximal, characteristic, complemented
5#21447875C218yesmaximal, direct product factor
6C2×#16839567C211yesmaximal, characteristic, complemented
7C2×#16839564C211yesmaximal, characteristic, complemented
8C2×C61×C4⋊C16C211yesmaximal, characteristic, complemented
9C22×Dic244C2211yescharacteristic
10C22×#11758190—21no—
11C22×D488C2211yescharacteristic
12C22×D488C2211yescharacteristic
13C2×#14519765—21no—
14C2×C4×D244—21no—
15C2×#14519722—24no—
16C2×#14519722C2214yescomplemented
17C2×D976—24no—
18C2×D976C2214yes—
19#16840146—22no—
20#16840146C2214yescomplemented
21C4×D488—22no—
22C4×D488C2214yescomplemented
23C2×#14519711C2211yescharacteristic
24C2×#14519699—21no—
25#16839567C2214yescomplemented
26#16839564C2214yescomplemented
27C22×C16×C61C2211yescharacteristic
28C22×C16×C61C2211yescharacteristic
29C2×C4×C8×C61C2211yescharacteristic
30C61×C4⋊C16C2214yescomplemented
31C22×Dic122—21no—
32C22×D244—21no—
33C22×D244—21no—
34C22×C4×D61—41no—
35C2×Dic244—22no—
36C2×Dic244—22no—
37C2×Dic244—21no—
38C2×Dic244C2312yes—
39C2×#11758190—24no—
40C2×#11758190—44no—
41C2×D488—21no—
42C2×D488—22no—
43C2×D488—22no—
44C2×D488—22no—
45C2×D488—21no—
46C2×D488D414yes—
47C2×D488C2312yes—
48C2×D488C2312yes—
49#14519765—24no—
50#14519765—42no—
51C4×D244—24no—
52C4×D244—42no—
53C2×C4⋊Dic61—21no—
54C2×#11758198—41no—
55C2×#11758198—41no—
56C2×#11758198—41no—
57#14519722—28no—
58D976—28no—
59#14519711—21no—
60#14519711C2312yes—
61#14519699—24no—
62C22×C8×C61D411yescharacteristic
63C22×C8×C61C2311yescharacteristic
64C2×C42×C61D411yescharacteristic
65C2×C16×C61—22no—
66C2×C16×C61—22no—
67C2×C16×C61C2312yes—
68C2×C16×C61C2312yes—
69C4×C8×C61D412yes—
70C4×C8×C61C2312yes—
71C23×D61—41no—
72C23×D61—41no—
73C22×C4×C61D811yescharacteristic
74C22×C4×C61D811yescharacteristic
75C22×C4×C61C2×D411yescharacteristic
76C22×Dic61—41no—
77C22×Dic61—41no—
78C2×D244—24no—
79C2×D244—22no—
80C2×D244—22no—
81C2×D244—41no—
82C2×D244—42no—
83C2×D244—42no—
84C2×D244—42no—
85C2×D244—41no—
86C2×C4×D61—44no—
87C2×C4×D61—84no—
88C2×Dic122—22no—
89C2×Dic122—42no—
90C2×Dic122—42no—
91C2×Dic122—41no—
92C2×C8×C61—22no—
93C2×C8×C61C2×D412yes—
94C2×C8×C61C2×D411yescharacteristic
95C2×C8×C61C2×D412yes—
96C2×C8×C61#4112yes—
97C2×C8×C61C2411yescharacteristic
98C42×C61D812yes—
99C42×C61C2×D412yes—
100#11758198—44no—
101#11758198—44no—
102#11758198—44no—
103C4⋊Dic61—22no—
104C4⋊Dic61—41no—
105Dic244—22no—
106Dic244—22no—
107Dic244—42no—
108D488—24no—
109D488—22no—
110D488—22no—
111D488—22no—
112D488—42no—
113D488C2×D414yes—
114#11758190—48no—
115C16×C61—22no—
116C16×C61—22no—
117C23×C61C2×D811yescharacteristic
118C22×D61—42no—
119C22×D61—44no—
120C22×D61—42no—
121C22×D61—82no—
122C22×D61—82no—
123C22×D61—82no—
124C22×D61—82no—
125C22×D61—82no—
126C2×C4×C61—22no—
127C2×C4×C61—22no—
128C2×C4×C61#12112yes—
129C2×C4×C61C2×D812yes—
130C2×C4×C61C2×D812yes—
131C2×C4×C61C2×D811yescharacteristic
132C2×C4×C61AGL(1,ℤ/8)12yes—
133C2×C4×C61C22×D411yescharacteristic
134C2×Dic61—42no—
135C2×Dic61—42no—
136C2×Dic61—82no—
137C2×Dic61—82no—
138D244—24no—
139D244—42no—
140D244—42no—
141D244—42no—
142D244—44no—
143D244—82no—
144C4×D61—88no—
145Dic122—42no—
146Dic122—42no—
147Dic122—82no—
148C8×C61—22no—
149C8×C61#12112yes—
150C8×C61C22×D411yescharacteristic
151C8×C61C2×#4111yescharacteristic
152C2×#2210—611nomaximal, Sylow
153C22×C61#45912yes—
154C22×C61#50812yes—
155C22×C61#50912yes—
156C22×C61C22×D811yescharacteristic
157C2×D61—44no—
158C2×D61—82no—
159C2×D61—82no—
160C2×D61—88no—
161C2×D61—82no—
162C2×D61—82no—
163C2×D61—82no—
164C2×D61—164no—
165C4×C61—22no—
166C4×C61—22no—
167C4×C61#45912yes—
168C4×C61C2×#12111yescharacteristic
169C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
170Dic61—82no—
171Dic61—82no—
172C22×SD32—611no—
173C22×D16—611no—
174C2×#495—611no—
175C2×C4×D8—611no—
176#2210—618no—
177C2×C4⋊C16D6111yescharacteristic, complemented
178C2×#358—611no—
179C2×#357—611no—
180C2×C61#221014yescomplemented
181C2×C61C2×#45911yescharacteristic
182C2×C61C2×#50811yescharacteristic
183C2×C61C2×#50911yescharacteristic
184D61—84no—
185D61—162no—
186C22×Q16—611no—
187C22×SD16—1221no—
188C22×D8—611no—
189C22×D8—611no—
190C2×#124—1221no—
191C2×C4×D4—1221no—
192C2×SD32—614no—
193C2×SD32—1224no—
194C2×D16—614no—
195C2×D16—1224no—
196C22×C16C2×D6111yescharacteristic
197C22×C16C2×D6111yescharacteristic
198#495—614no—
199#495—1222no—
200C4×D8—614no—
201C4×D8—1222no—
202C2×#107—611no—
203C2×#102—1221no—
204C2×C4×C8C2×D6111yescharacteristic
205C4⋊C16C2×D6114yescomplemented
206#358—614no—
207#357—614no—
208C61C2×#221011yescharacteristic, complemented, Sylow
209C22×Q8—1221no—
210C22×D4—1221no—
211C22×D4—1221no—
212C23×C4—2441no—
213C2×Q16—612no—
214C2×Q16—1221no—
215C2×Q16—1222no—
216C2×Q16—1222no—
217C2×SD16—1224no—
218C2×SD16—2444no—
219C2×D8—614no—
220C2×D8—612no—
221C2×D8—612no—
222C2×D8—1221no—
223C2×D8—1221no—
224C2×D8—1222no—
225C2×D8—1222no—
226C2×D8—1222no—
227C22×C8D24411yescharacteristic
228C22×C8C22×D6111yescharacteristic
229#124—1224no—
230#124—2442no—
231C4×D4—1224no—
232C4×D4—2442no—
233C2×C4⋊C4—1221no—
234C2×C22⋊C4—2441no—
235C2×C22⋊C4—2441no—
236C2×C22⋊C4—2441no—
237C2×C42D24411yescharacteristic
238SD32—1228no—
239D16—1228no—
240C2×C16—22no—
241C2×C16—22no—
242C2×C16C22×D6112yes—
243C2×C16C22×D6112yes—
244#107—612no—
245#107—1221no—
246#102—1224no—
247C4×C8D24412yes—
248C4×C8C22×D6112yes—
249C24—2441no—
250C24—2441no—
251C2×Q8—1222no—
252C2×Q8—2442no—
253C2×Q8—2442no—
254C2×Q8—2441no—
255C2×D4—1222no—
256C2×D4—1222no—
257C2×D4—1224no—
258C2×D4—2442no—
259C2×D4—2441no—
260C2×D4—2441no—
261C2×D4—2442no—
262C2×D4—2442no—
263C22×C4—4884no—
264C22×C4—2441no—
265C22×C4—2441no—
266C22×C4—2444no—
267C22×C4D48811yescharacteristic
268C22×C4D48811yescharacteristic
269C22×C4C2×D24411yescharacteristic
270Q16—1222no—
271Q16—1222no—
272Q16—2442no—
273SD16—2448no—
274D8—614no—
275D8—1222no—
276D8—1222no—
277D8—1222no—
278D8—1224no—
279D8—2442no—
280C2×C8—22no—
281C2×C8C2×D24412yes—
282C2×C8C2×D24411yescharacteristic
283C2×C8D4×D6112yes—
284C2×C8#1175822612yes—
285C2×C8C23×D6111yescharacteristic
286C4⋊C4—1222no—
287C4⋊C4—2441no—
288C22⋊C4—2444no—
289C22⋊C4—2444no—
290C22⋊C4—2444no—
291C42D48812yes—
292C42C2×D24412yes—
293C16—22no—
294C16—22no—
295C23—4882no—
296C23—4882no—
297C23—4882no—
298C23—4882no—
299C23—4882no—
300C23—2442no—
301C23—2444no—
302C23—2442no—
303C23C2×D48811yescharacteristic
304Q8—4882no—
305Q8—2442no—
306Q8—2442no—
307D4—1224no—
308D4—4882no—
309D4—2444no—
310D4—2442no—
311D4—2442no—
312D4—2442no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—4888no—
316C2×C4—4882no—
317C2×C4—4882no—
318C2×C4—2442no—
319C2×C4—2442no—
320C2×C4#1451975212yes—
321C2×C4C2×D48812yes—
322C2×C4C2×D48812yes—
323C2×C4C2×D48811yescharacteristic
324C2×C4#1451980512yes—
325C2×C4C22×D24411yescharacteristic
326C8—22no—
327C8#1451975212yes—
328C8C2×D4×D6111yescharacteristic
329C8C2×#1175822611yescharacteristic
330C22—9764no—
331C22—4882no—
332C22—4882no—
333C22—4882no—
334C22—4882no—
335C22—4888no—
336C22—4882no—
337C22—2444no—
338C22#1683995812yes—
339C22#1684019412yes—
340C22#1684020012yes—
341C22C22×D48811yescharacteristic
342C4—22no—
343C4—22no—
344C4—4882no—
345C4—4882no—
346C4#1683995812yes—
347C4C2×#1451975211yescharacteristic
348C4C2×#1451980511yescharacteristic
349C2—9762no—
350C2—4884no—
351C2#2144787514yesdirect product factor
352C2C2×#1683995811yescharacteristic
353C2C2×#1684019411yescharacteristic
354C2C2×#1684020011yescharacteristic
subgroupG/H
centerC23C2×D488
commutator, cosocleC2×C8×C61C24
FrattiniC2×C8C23×D61
FittingC2×C61×C4⋊C16C2
socleC23×C61C2×D8
prime radicalC22×D976C2
hypercenterC2×C4⋊C16D61
hypocenterC61C2×#2210
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
1. C22×#14519722C2semidirect
3. C2×#16840146C2semidirect
4. C2×C4×D488C2semidirect
5. #21447875C2direct (N × H)
6. C2×#16839567C2semidirect
7. C2×#16839564C2semidirect
8. C2×C61×C4⋊C16C2semidirect
16. C2×#14519722C22semidirect
20. #16840146C22semidirect
22. C4×D488C22semidirect
25. #16839567C22semidirect
26. #16839564C22semidirect
30. C61×C4⋊C16C22semidirect
177. C2×C4⋊C16D61semidirect
180. C2×C61#2210semidirect
205. C4⋊C16C2×D61semidirect
208. C61C2×#2210semidirect
351. C2#21447875direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197222
C22×D9762
C2×#168401462
C2×C4×D4882
#214478752
C2×#168395672
C2×#168395642
C2×C61×C4⋊C162
C2×#221061