Finite Group Databasebeta

← C2×#21461036 #30609719

Subgroups — C2×#21461036 #30609719

Order 15616.

866 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
1C2×#16840778C211yesmaximal, characteristic
2C2×C4×#11758217C211yesmaximal, characteristic
3#21461036C218yesmaximal, direct product factor
4C2×#92420⋊C8C211yesmaximal, characteristic, complemented
5C2×#92420⋊C8C211yesmaximal, characteristic, complemented
6C2×#16840603C211yesmaximal, characteristic, complemented
7C2×C8×#92420C211yesmaximal, characteristic, complemented
8C2×#16839812C211yesmaximal, characteristic
9C22×#11758217C412yes—
10#16840778C414yes—
11#16840778C2214yes—
12C2×C4⋊#92420C412yes—
13C2×C22⋊#92420C412yes—
14C4×#11758217C414yes—
15C4×#11758217C2214yes—
16C2×#14519832C412yes—
17C2×C4×#92420C2211yescharacteristic
18C2×C4×#92420C2211yescharacteristic
19C2×C4×#92420C2211yescharacteristic
20C2×C4×#92420C2211yescharacteristic
21#92420⋊C8C2214yescomplemented
22#92420⋊C8C2214yescomplemented
23#16840603C2214yescomplemented
24C8×#92420C2214yescomplemented
25C22×C4×Dic61C2211yescharacteristic
26#16839812C414yes—
27#16839812C2214yes—
28C2×#14519706C411yescharacteristic
29C2×#14519706C411yescharacteristic
30C2×C22⋊#92418C411yescharacteristic
31C2×C8×Dic61C2211yescharacteristic
32C2×C8×Dic61C2211yescharacteristic
33C2×C22⋊C8×C61C411yescharacteristic
34C2×#11758217—28no—
35C2×#11758217C2×C418yes—
36C22×#92420C2×C412yes—
37C22×#92420C2×C412yes—
38C22×#92420C2×C412yes—
39C22×#92420C2×C412yes—
40C4⋊#92420C2×C418yes—
41C22⋊#92420C2×C418yes—
42#14519832C2×C418yes—
43C4×#92420C2×C412yes—
44C4×#92420C2×C412yes—
45C4×#92420C2×C412yes—
46C4×#92420C2×C412yes—
47C4×#92420C2312yes—
48C4×#92420C2312yes—
49C4×#92420C2312yes—
50C4×#92420C2312yes—
51C23×Dic61C2×C411yescharacteristic
52C23×Dic61C2×C411yescharacteristic
53C22×#92418C2×C411yescharacteristic
54C22×#92418C2×C411yescharacteristic
55C2×C4×Dic61C2×C411yescharacteristic
56C2×C4×Dic61C2×C412yes—
57C2×C4×Dic61C2×C411yescharacteristic
58C2×C4×Dic61C2×C412yes—
59C2×C4×Dic61C2×C411yescharacteristic
60C2×C4×Dic61C2×C412yes—
61C2×C4×Dic61C2311yescharacteristic
62C2×C4×Dic61C2312yes—
63#14519706C2×C414yes—
64#14519706C2×C414yes—
65C22⋊#92418C2×C414yes—
66C8×Dic61C2×C412yes—
67C8×Dic61C2×C412yes—
68C8×Dic61C2312yes—
69C8×Dic61C2312yes—
70C23×C4×C61C2×C411yescharacteristic
71C22×C8×C61C2×C411yescharacteristic
72C22×C8×C61C2×C411yescharacteristic
73C22⋊C8×C61C2×C414yes—
74C24×C61C4211yescharacteristic
75C22×C4×C61—22no—
76C22×C4×C61—22no—
77C22×C4×C61C4211yescharacteristic
78C22×C4×C61C4212yes—
79C22×C4×C61C22×C412yes—
80C22×C4×C61C22×C411yescharacteristic
81C22×Dic61—24no—
82C22×Dic61—24no—
83C22×Dic61C4211yescharacteristic
84C22×Dic61C4211yescharacteristic
85C22×Dic61C4212yes—
86C22×Dic61C4212yes—
87C22×Dic61C22×C412yes—
88C22×Dic61C22×C412yes—
89C22×Dic61C22×C411yescharacteristic
90C22×Dic61C22×C411yescharacteristic
91#11758217—216no—
92C2×#92420—24no—
93C2×#92420—24no—
94C2×#92420—24no—
95C2×#92420M1618yes—
96C2×#92420C22×C414yes—
97C2×#92420C22×C414yes—
98C2×#92420C22×C414yes—
99C2×#92420C22×C414yes—
100C2×C8×C61—22no—
101C2×C8×C61—22no—
102C2×C8×C61C22×C412yes—
103C2×C8×C61C22×C412yes—
104C4×Dic61C4212yes—
105C4×Dic61C4212yes—
106C4×Dic61C4212yes—
107C4×Dic61C22×C411yescharacteristic
108C4×Dic61C22×C412yes—
109C4×Dic61C22×C411yescharacteristic
110C4×Dic61C22×C411yescharacteristic
111C4×Dic61C22×C412yes—
112C4×Dic61C22×C412yes—
113C4×Dic61C2411yescharacteristic
114C2×#92418—22no—
115C2×#92418—22no—
116C2×#92418C22×C412yes—
117C2×#92418C22×C412yes—
118C23×C61—22no—
119C23×C61—22no—
120C23×C61—22no—
121C23×C61C2×C4212yes—
122C23×C61C2×C4211yescharacteristic
123C2×C4×C61—22no—
124C2×C4×C61—22no—
125C2×C4×C61—22no—
126C2×C4×C61—24no—
127C2×C4×C61C2×C4212yes—
128C2×C4×C61C2×C4211yescharacteristic
129C2×C4×C61#13112yes—
130C2×C4×C61#13112yes—
131C2×C4×C61C23×C411yescharacteristic
132C2×Dic61—22no—
133C2×Dic61—22no—
134C2×Dic61—24no—
135C2×Dic61—24no—
136C2×Dic61—24no—
137C2×Dic61—24no—
138C2×Dic61C2×C4212yes—
139C2×Dic61C2×C4212yes—
140C2×Dic61C2×C4211yescharacteristic
141C2×Dic61C2×C4211yescharacteristic
142C2×Dic61C2×M1614yes—
143C2×Dic61#13114yes—
144C2×Dic61C23×C411yescharacteristic
145C2×Dic61C23×C411yescharacteristic
146#92420—24no—
147#92420—24no—
148#92420—24no—
149#92420C2×M1618yes—
150C8×C61—22no—
151C8×C61—22no—
152#92418—22no—
153#92418—22no—
154C2×#1453—611nomaximal, Sylow
155C22×C61—22no—
156C22×C61—22no—
157C22×C61—22no—
158C22×C61—44no—
159C22×C61C4×M1612yes—
160C22×C61#40512yes—
161C22×C61#40512yes—
162C22×C61C22×C4211yescharacteristic
163C4×C61—22no—
164C4×C61#40512yes—
165C4×C61C2×#13111yescharacteristic
166C4×C61C2×#13111yescharacteristic
167Dic61—22no—
168Dic61—22no—
169Dic61C4×M1612yes—
170Dic61#40512yes—
171Dic61C22×M1612yes—
172Dic61C2×#13112yes—
173C2×#431—611no—
174C2×#431—611no—
175C2×C4×M16—611no—
176#1453—618no—
177C2×#322—611no—
178C2×#322—611no—
179C2×#322—611no—
180C2×C82—611no—
181C2×C61—42no—
182C2×C61#145314yescomplemented
183C2×C61C2×C4×M1611yescharacteristic
184C2×C61C2×#40511yescharacteristic
185C2×C61C2×#40511yescharacteristic
186C22×M16—612no—
187C22×C42—611no—
188#431—614no—
189#431—614no—
190#431—614no—
191#431—614no—
192C2×C4⋊C8—612no—
193C2×C4⋊C8—611no—
194C2×C4⋊C8—611no—
195C2×C22⋊C8—612no—
196C2×C22⋊C8—611no—
197C2×C22⋊C8#692311yescharacteristic
198C4×M16—614no—
199C4×M16—614no—
200C2×#97—612no—
201C2×C4×C8—611no—
202C2×C4×C8—611no—
203C2×C4×C8—611no—
204C2×C4×C8—611no—
205C2×C4×C8—611no—
206C2×C4×C8—611no—
207#322—614no—
208#322—614no—
209#322—614no—
210C82—614no—
211C61C2×#145311yescharacteristic, complemented, Sylow
212C23×C4—611no—
213C23×C4—611no—
214C23×C4C2×#692311yescharacteristic
215C2×M16—618no—
216C2×M16—1228no—
217C22×C8—612no—
218C22×C8—612no—
219C22×C8—612no—
220C22×C8—612no—
221C22×C8—611no—
222C22×C8—611no—
223C22×C8C2×#692311yescharacteristic
224C22×C8C2×#692311yescharacteristic
225C2×C42—611no—
226C2×C42—612no—
227C2×C42—611no—
228C2×C42—612no—
229C2×C42—612no—
230C2×C42—612no—
231C2×C42—611no—
232C2×C42—611no—
233C4⋊C8—618no—
234C4⋊C8—614no—
235C4⋊C8—614no—
236C22⋊C8—618no—
237C22⋊C8—614no—
238C22⋊C8C2×#692314yes—
239#97—618no—
240C4×C8—612no—
241C4×C8—612no—
242C4×C8—612no—
243C4×C8—612no—
244C4×C8—612no—
245C4×C8—612no—
246C4×C8—612no—
247C4×C8—612no—
248C4×C8—612no—
249C4×C8—612no—
250C4×C8—612no—
251C4×C8—612no—
252C24C4×#692311yescharacteristic
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—611no—
256C22×C4—611no—
257C22×C4—612no—
258C22×C4—612no—
259C22×C4—612no—
260C22×C4—612no—
261C22×C4—611no—
262C22×C4—611no—
263C22×C4—1224no—
264C22×C4—1224no—
265C22×C4C4×#692311yescharacteristic
266C22×C4C4×#692312yes—
267C22×C4C22×#692312yes—
268C22×C4C22×#692311yescharacteristic
269M16—12216no—
270C2×C8—22no—
271C2×C8—22no—
272C2×C8—614no—
273C2×C8—618no—
274C2×C8—614no—
275C2×C8—614no—
276C2×C8—614no—
277C2×C8—612no—
278C2×C8—612no—
279C2×C8—1224no—
280C2×C8—1224no—
281C2×C8—1224no—
282C2×C8—1222no—
283C2×C8—1222no—
284C2×C8C22×#692312yes—
285C2×C8C22×#692312yes—
286C42—611no—
287C42—611no—
288C42—612no—
289C42—612no—
290C42—612no—
291C42—612no—
292C42—612no—
293C42—611no—
294C42—611no—
295C42—612no—
296C23—22no—
297C23—22no—
298C23—22no—
299C23C2×C4×#692312yes—
300C23C2×C4×#692311yescharacteristic
301C2×C4—22no—
302C2×C4—24no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—614no—
306C2×C4—614no—
307C2×C4—611no—
308C2×C4—611no—
309C2×C4—611no—
310C2×C4—611no—
311C2×C4—612no—
312C2×C4—612no—
313C2×C4—1224no—
314C2×C4—1224no—
315C2×C4—1224no—
316C2×C4—1224no—
317C2×C4—1222no—
318C2×C4—1222no—
319C2×C4C2×C4×#692312yes—
320C2×C4C2×C4×#692311yescharacteristic
321C2×C4#1451986412yes—
322C2×C4#1451986412yes—
323C2×C4C23×#692311yescharacteristic
324C8—22no—
325C8—22no—
326C8—618no—
327C8—1224no—
328C8—1224no—
329C8—1224no—
330C8—1222no—
331C8—1222no—
332C22—22no—
333C22—22no—
334C22—22no—
335C22—44no—
336C22M16×#692312yes—
337C22#1684072512yes—
338C22#1684072612yes—
339C22C22×C4×#692311yescharacteristic
340C4—22no—
341C4—612no—
342C4—612no—
343C4—612no—
344C4—612no—
345C4—1222no—
346C4—1222no—
347C4#1684072612yes—
348C4C2×#1451986411yescharacteristic
349C4C2×#1451986411yescharacteristic
350C2—42no—
351C2#2146103614yesdirect product factor
352C2C2×M16×#692311yescharacteristic
353C2C2×#1684072511yescharacteristic
354C2C2×#1684072611yescharacteristic
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC2×C22⋊C8×C61C4
socleC23×C61C2×C42
prime radicalC24×C61C42
cosocleC4×Dic61C24
hypercenterC2×C22⋊C8#6923
hypocenterC61C2×#1453
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #21461036C2direct (N × H)
4. C2×#92420⋊C8C2semidirect
5. C2×#92420⋊C8C2semidirect
6. C2×#16840603C2semidirect
7. C2×C8×#92420C2semidirect
21. #92420⋊C8C22semidirect
22. #92420⋊C8C22semidirect
23. #16840603C22semidirect
24. C8×#92420C22semidirect
182. C2×C61#1453semidirect
211. C61C2×#1453semidirect
351. C2#21461036direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168407782
C2×C4×#117582172
#214610362
C2×#92420⋊C82
C2×#168406032
C2×C8×#924202
C2×#168398122
C2×#145361