Finite Group Databasebeta

← C2×#21456403 #30549755

Subgroups — C2×#21456403 #30549755

Order 15616.

2006 conjugacy classes of subgroups.

The subgroup lattice has 342 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840317C212yesmaximal
2#21456403C2116yesmaximal, direct product factor
3C2×#16840167C211yesmaximal, characteristic, complemented
4C2×#16840112C212yesmaximal, complemented
5C2×#16840000C214yesmaximal
6C2×Q16×Dic61C214yesmaximal, complemented
7C2×C4×C8×D61C211yesmaximal, characteristic
8C2×C61×#494C211yesmaximal, characteristic, complemented
9C22×C8×D61C2212yes—
10#16840317—28no—
11#16840317C22116yes—
12C2×#14519777C2212yes—
13C2×#14519768—22no—
14C2×#14519757—22no—
15C2×#14519753C2214yes—
16C2×Q8×Dic61C2214yes—
17C2×#14519742—22no—
18C2×#14519735—22no—
19C2×C42×D61C2211yescharacteristic
20#16840167C2218yescomplemented
21#16840112C22116yescomplemented
22#16840000C22132yes—
23Q16×Dic61C22132yescomplemented
24C2×#14519711C2214yes—
25C2×#14519701C2218yes—
26C2×C4×#92418C2211yescharacteristic
27C2×C8×Dic61C2212yes—
28C4×C8×D61C2218yes—
29C22×Q16×C61C2214yes—
30C2×C4⋊Q8×C61C2212yes—
31C61×#494C2218yescomplemented
32C2×C4×C8×C61C2211yescharacteristic
33C22×Dic122—22no—
34C22×C4×D61D411yescharacteristic
35C22×C4×D61D411yescharacteristic
36C22×C4×D61C2311yescharacteristic
37C22×#92418C2312yes—
38C2×C8×D61—28no—
39C2×C8×D61C2318yes—
40#14519777—24no—
41#14519777C2318yes—
42#14519768—216no—
43#14519757—216no—
44#14519753—28no—
45#14519753C23116yes—
46Q8×Dic61—28no—
47Q8×Dic61C23116yes—
48#14519742—216no—
49#14519735—216no—
50C2×C4⋊Dic61—22no—
51C2×C4⋊Dic61—24no—
52C2×C4⋊Dic61C2314yes—
53C2×#11758196—24no—
54C2×#11758198—24no—
55C2×C4×Dic61—24no—
56C2×C4×Dic61D411yescharacteristic
57C2×C4×Dic61D411yescharacteristic
58C2×C4×Dic61C2311yescharacteristic
59C42×D61D414yes—
60C42×D61C2314yes—
61#14519711C23116yes—
62#14519701C23132yes—
63C4×#92418C2314yes—
64C8×Dic61C2318yes—
65C22×Q8×C61C2314yes—
66C2×Q16×C61—216no—
67C2×Q16×C61C23116yes—
68C22×C8×C61C2312yes—
69C4⋊Q8×C61—24no—
70C4⋊Q8×C61C2318yes—
71C2×C4⋊C4×C61—22no—
72C2×C4⋊C4×C61—22no—
73C2×C42×C61C2311yescharacteristic
74C4×C8×C61C2314yes—
75C23×D61C2×D411yescharacteristic
76C2×Q8×C61—24no—
77C2×Q8×C61—216no—
78C2×Q8×C61C2418yes—
79C22×C4×C61—24no—
80C22×C4×C61C2×D411yescharacteristic
81C22×C4×C61C2×D411yescharacteristic
82C22×C4×C61C2411yescharacteristic
83C22×Dic61—24no—
84C22×Dic61C2×D411yescharacteristic
85C22×Dic61C2×D411yescharacteristic
86C22×Dic61C2×D411yescharacteristic
87C2×C4×D61—24no—
88C2×C4×D61—24no—
89C2×C4×D61Q1618yescomplemented
90C2×C4×D61C2×D414yes—
91C2×C4×D61C2×D412yes—
92C2×C4×D61C2×D414yes—
93C2×C4×D61C2412yes—
94C2×Dic122—28no—
95C2×Dic122—48no—
96Q16×C61—232no—
97C2×C8×C61#4118yes—
98C2×C8×C61C2414yes—
99C4⋊C4×C61—28no—
100C4⋊C4×C61—28no—
101C42×C61C2×D412yes—
102C42×C61C2412yes—
103#11758198—216no—
104C4⋊Dic61—28no—
105C4⋊Dic61—24no—
106C4⋊Dic61—216no—
107C4⋊Dic61C2418yes—
108#11758196—216no—
109C4×Dic61—216no—
110C4×Dic61C2×D412yes—
111C4×Dic61C2×D414yes—
112C4×Dic61C2×D414yes—
113C4×Dic61C2412yes—
114C2×#92418—24no—
115C2×#92418C2414yes—
116C8×D61—216no—
117C23×C61C22×D411yescharacteristic
118C22×D61—22no—
119C22×D61—22no—
120C22×D61C2×Q1614yes—
121C22×D61C22×D412yes—
122Q8×C61—216no—
123Q8×C61—48no—
124C2×C4×C61—28no—
125C2×C4×C61—48no—
126C2×C4×C61C2×Q1614yes—
127C2×C4×C61#13514yes—
128C2×C4×C61C22×D411yescharacteristic
129C2×C4×C61C22×D412yes—
130C2×C4×C61C22×D412yes—
131C2×C4×C61C2×#4114yes—
132C2×C4×C61C2511yescharacteristic
133C2×Dic61—22no—
134C2×Dic61—22no—
135C2×Dic61—28no—
136C2×Dic61—48no—
137C2×Dic61C2×Q1614yes—
138C2×Dic61C22×D412yes—
139C2×Dic61C22×D412yes—
140C2×Dic61C22×D412yes—
141C4×D61—24no—
142C4×D61—28no—
143C4×D61—24no—
144C4×D61C2×Q16116yescomplemented
145Dic122—416no—
146C8×C61C2×#4118yes—
147#92418—24no—
148C2×#3170—611nomaximal, Sylow
149C22×C61#53212yes—
150C22×C61C22×Q1612yes—
151C22×C61C2×#13512yes—
152C22×C61C23×D411yescharacteristic
153C2×D61—28no—
154C2×D61—22no—
155C2×D61—22no—
156C2×D61C22×Q1614yes—
157C4×C61—48no—
158C4×C61#53212yes—
159C4×C61C22×Q1614yes—
160C4×C61C2×#13514yes—
161C4×C61C22×#4112yes—
162Dic61—22no—
163Dic61—22no—
164Dic61—48no—
165Dic61C22×Q1614yes—
166C2×#533—612no—
167#3170—6116no—
168C2×#500—611no—
169C2×#494D6111yescharacteristic, complemented
170C2×#487—612no—
171C2×#467—614no—
172C2×C4×Q16—614no—
173C22×C4×C8—611no—
174C2×C61#317014yescomplemented
175C2×C61C2×#53211yescharacteristic
176C2×C61C23×Q1611yescharacteristic
177C2×C61C22×#13511yescharacteristic
178D61—24no—
179C22×Q16C2×D6114yes—
180C23×C8—612no—
181#533—6116no—
182#533—1228no—
183C2×C4⋊Q8—612no—
184C2×C4⋊Q8C2×D6112yes—
185C2×#125—1222no—
186C2×C22⋊Q8—614no—
187C2×C22⋊Q8—1222no—
188C2×C4×Q8—614no—
189C2×C4×Q8—1222no—
190C2×#117—1222no—
191C22×C42—611no—
192#500—618no—
193#494C2×D6118yescomplemented
194#487—6116no—
195#467—6132no—
196C4×Q16—6132no—
197C2×#107—614no—
198C2×#103—618no—
199C2×C4×C8—612no—
200C2×C4×C8—611no—
201C2×C4×C8—618no—
202C2×C4×C8C2×D6111yescharacteristic
203C61C2×#317011yescharacteristic, complemented, Sylow
204C22×Q8—1222no—
205C22×Q8C22×D6114yes—
206C23×C4—611no—
207C23×C4—611no—
208C23×C4—611no—
209C2×Q16—216no—
210C2×Q16C22×D61116yes—
211C22×C8—612no—
212C22×C8—618no—
213C22×C8—1228no—
214C22×C8C22×D6112yes—
215C4⋊Q8—24no—
216C4⋊Q8—618no—
217C4⋊Q8—1224no—
218C4⋊Q8C22×D6118yes—
219#125—12216no—
220C22⋊Q8—6116no—
221C22⋊Q8—12216no—
222C22⋊Q8—1228no—
223C4×Q8—6116no—
224C4×Q8—12216no—
225C4×Q8—1228no—
226#117—12216no—
227C2×C4⋊C4—22no—
228C2×C4⋊C4—22no—
229C2×C4⋊C4—614no—
230C2×C4⋊C4—1224no—
231C2×C4⋊C4—1224no—
232C2×C4⋊C4—1222no—
233C2×C22⋊C4—1224no—
234C2×C42—611no—
235C2×C42—611no—
236C2×C42—611no—
237C2×C42—614no—
238C2×C42—614no—
239C2×C42—1224no—
240C2×C42C22×D6111yescharacteristic
241#107—6116no—
242#103—6132no—
243C4×C8—618no—
244C4×C8—614no—
245C4×C8C22×D6114yes—
246C24—611no—
247C2×Q8—24no—
248C2×Q8—216no—
249C2×Q8—1228no—
250C2×Q8—2448no—
251C2×Q8C23×D6118yes—
252C22×C4—24no—
253C22×C4—611no—
254C22×C4—614no—
255C22×C4—618no—
256C22×C4—611no—
257C22×C4—611no—
258C22×C4—614no—
259C22×C4—612no—
260C22×C4—612no—
261C22×C4—1224no—
262C22×C4—1224no—
263C22×C4—1224no—
264C22×C4D4×D6111yescharacteristic
265C22×C4D4×D6111yescharacteristic
266C22×C4C23×D6111yescharacteristic
267Q16—232no—
268C2×C8—614no—
269C2×C8—1224no—
270C2×C8—12216no—
271C2×C8#1175822418yes—
272C2×C8C23×D6114yes—
273C4⋊C4—28no—
274C4⋊C4—28no—
275C4⋊C4—618no—
276C4⋊C4—12216no—
277C4⋊C4—12216no—
278C4⋊C4—1224no—
279C4⋊C4—1228no—
280C22⋊C4—12216no—
281C42—614no—
282C42—612no—
283C42—614no—
284C42—612no—
285C42—12216no—
286C42D4×D6112yes—
287C42C23×D6112yes—
288C23—614no—
289C23—612no—
290C23—1222no—
291C23—1222no—
292C23C2×D4×D6111yescharacteristic
293Q8—216no—
294Q8—48no—
295Q8—24416no—
296C2×C4—28no—
297C2×C4—48no—
298C2×C4—614no—
299C2×C4—612no—
300C2×C4—6116no—
301C2×C4—612no—
302C2×C4—612no—
303C2×C4—1222no—
304C2×C4—1222no—
305C2×C4—1228no—
306C2×C4—1224no—
307C2×C4—1224no—
308C2×C4—1228no—
309C2×C4—2448no—
310C2×C4Q16×D6114yes—
311C2×C4#1451980014yes—
312C2×C4C2×D4×D6112yes—
313C2×C4C2×D4×D6112yes—
314C2×C4C2×D4×D6111yescharacteristic
315C2×C4C2×#1175822414yes—
316C2×C4C24×D6111yescharacteristic
317C8—1224no—
318C8C2×#1175822418yes—
319C22—614no—
320C22—1228no—
321C22—1222no—
322C22—1222no—
323C22#1684031012yes—
324C22C2×Q16×D6112yes—
325C22C2×#1451980012yes—
326C22C22×D4×D6111yescharacteristic
327C4—48no—
328C4—614no—
329C4—1222no—
330C4—1222no—
331C4—2448no—
332C4#1684031012yes—
333C4C2×Q16×D6114yes—
334C4C2×#1451980014yes—
335C4C22×#1175822412yes—
336C2—1224no—
337C2#2145640314yesdirect product factor
338C2C2×#1684031011yescharacteristic
339C2C22×Q16×D6111yescharacteristic
340C2C22×#1451980011yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#494C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#494D61
hypocenterC61C2×#3170
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
2. #21456403C2direct (N × H)
3. C2×#16840167C2semidirect
4. C2×#16840112C2semidirect
6. C2×Q16×Dic61C2semidirect
8. C2×C61×#494C2semidirect
20. #16840167C22semidirect
21. #16840112C22semidirect
23. Q16×Dic61C22semidirect
31. C61×#494C22semidirect
89. C2×C4×D61Q16semidirect
144. C4×D61C2×Q16semidirect
169. C2×#494D61semidirect
174. C2×C61#3170semidirect
193. #494C2×D61semidirect
203. C61C2×#3170semidirect
337. C2#21456403direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403172
#214564032
C2×#168401672
C2×#168401122
C2×#168400002
C2×Q16×Dic612
C2×C4×C8×D612
C2×C61×#4942
C2×#317061