Finite Group Databasebeta

← C2×#21458805 #30560920

Subgroups — C2×#21458805 #30560920

Order 15616.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840482C212yesmaximal, complemented
2#21458805C2116yesmaximal, direct product factor
3C2×#16840145C212yesmaximal
4C2×#16840142C211yesmaximal, characteristic, complemented
5C2×#16839983C214yesmaximal, complemented
6C2×#16839967C212yesmaximal, complemented
7C2×C8×Dic122C211yesmaximal, characteristic, complemented
8C2×#16839856C212yesmaximal, complemented
9C2×C4×D8×C61C211yesmaximal, characteristic
10C22×Dic244C2212yes—
11C22×Dic244C2212yes—
12C22×#11758200C2214yes—
13#16840482—28no—
14#16840482C22116yescomplemented
15C2×#14519777C2212yes—
16C2×#14519770—24no—
17C2×#14519764C2214yes—
18C2×#14519756—22no—
19C2×C4×Dic122C2211yescharacteristic
20C2×#14519742C2214yes—
21C2×#14519736—22no—
22#16840145C22116yes—
23#16840142C2218yescomplemented
24#16839983C22132yescomplemented
25#16839967C22116yescomplemented
26C8×Dic122C2218yescomplemented
27#16839856C22116yescomplemented
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519700C2214yes—
31C2×C8×Dic61C2212yes—
32C22×D8×C61C2211yescharacteristic
33C2×C4×D4×C61C2212yes—
34C4×D8×C61C2218yes—
35C2×#107×C61C2211yescharacteristic
36C2×#102×C61C2212yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122D411yescharacteristic
39C22×Dic122C2314yes—
40C2×Dic244—28no—
41C2×Dic244—44no—
42C2×Dic244C2318yes—
43C2×Dic244C2318yes—
44C2×#11758200—48no—
45C2×#11758200C23116yes—
46C22×#92418C2312yes—
47#14519777—24no—
48#14519777C2318yes—
49#14519770—232no—
50#14519764—28no—
51#14519764C23116yes—
52#14519756—216no—
53C4×Dic122D414yes—
54C4×Dic122C2314yes—
55#14519742—28no—
56#14519742C23116yes—
57#14519736—216no—
58C2×C4⋊Dic61—22no—
59C2×C4⋊Dic61—22no—
60C2×C4⋊Dic61D411yescharacteristic
61C2×#11758196—24no—
62C2×#11758196D412yes—
63C2×C22⋊Dic61—24no—
64C2×C22⋊Dic61—24no—
65C2×C4×Dic61—24no—
66C2×C4×Dic61C2312yes—
67C4⋊#92418C2314yes—
68#14519706C2318yes—
69#14519700C23116yes—
70C8×Dic61C2318yes—
71C22×D4×C61C2312yes—
72C23×C4×C61—22no—
73C2×D8×C61—24no—
74C2×D8×C61C2314yes—
75C22×C8×C61C2311yescharacteristic
76C22×C8×C61C2311yescharacteristic
77C4×D4×C61—24no—
78C4×D4×C61C2318yes—
79C2×C4⋊C4×C61C2312yes—
80C2×C22⋊C4×C61—22no—
81C2×C42×C61C2311yescharacteristic
82#107×C61C2314yes—
83#102×C61C2318yes—
84C4×C8×C61C2314yes—
85C24×C61—22no—
86C2×D4×C61—22no—
87C2×D4×C61—24no—
88C2×D4×C61—24no—
89C2×D4×C61C2414yes—
90C22×C4×C61—22no—
91C22×C4×C61—28no—
92C22×C4×C61—48no—
93C22×C4×C61C2×D411yescharacteristic
94C22×C4×C61C2×D411yescharacteristic
95C22×C4×C61C2411yescharacteristic
96C22×Dic61—24no—
97C22×Dic61C2×D412yes—
98C22×Dic61C2×D412yes—
99C2×Dic122—24no—
100C2×Dic122—28no—
101C2×Dic122—28no—
102C2×Dic122—24no—
103C2×Dic122C2×D414yes—
104C2×Dic122C2418yes—
105D8×C61—28no—
106C2×C8×C61—22no—
107C2×C8×C61#4114yes—
108C2×C8×C61C2412yes—
109C2×C8×C61C2412yes—
110C4⋊C4×C61—22no—
111C4⋊C4×C61C2414yes—
112C22⋊C4×C61—28no—
113C42×C61C2×D412yes—
114C42×C61C2412yes—
115C22⋊Dic61—216no—
116C22⋊Dic61—216no—
117#11758200—416no—
118C4⋊Dic61—28no—
119C4⋊Dic61—28no—
120C4⋊Dic61C2×D414yes—
121#11758196—216no—
122#11758196C2×D418yes—
123C4×Dic61—216no—
124C4×Dic61C2×D414yes—
125C4×Dic61C2414yes—
126C2×#92418—24no—
127C2×#92418C2414yes—
128Dic244—216no—
129Dic244—48no—
130C23×C61—24no—
131C23×C61—44no—
132C23×C61—44no—
133C23×C61—44no—
134C23×C61C22×D411yescharacteristic
135D4×C61—24no—
136D4×C61—24no—
137D4×C61—44no—
138C2×C4×C61—22no—
139C2×C4×C61—24no—
140C2×C4×C61—44no—
141C2×C4×C61—416no—
142C2×C4×C61#13514yes—
143C2×C4×C61C22×D412yes—
144C2×C4×C61C22×D411yescharacteristic
145C2×C4×C61C22×D412yes—
146C2×C4×C61C2×#4112yes—
147C2×C4×C61H(5,𝔽2)12yes—
148C2×C4×C61C2511yescharacteristic
149C2×Dic61—24no—
150C2×Dic61—24no—
151C2×Dic61—28no—
152C2×Dic61—48no—
153C2×Dic61C22×D414yes—
154C2×Dic61C22×D414yes—
155Dic122—28no—
156Dic122—28no—
157Dic122—28no—
158Dic122—48no—
159C8×C61—22no—
160C8×C61C2×#4114yes—
161#92418—24no—
162C2×#3393—611nomaximal, Sylow
163C22×C61—44no—
164C22×C61—44no—
165C22×C61—44no—
166C22×C61—88no—
167C22×C61#55012yes—
168C22×C61C2×#13512yes—
169C22×C61#57812yes—
170C22×C61C23×D411yescharacteristic
171C4×C61—22no—
172C4×C61—44no—
173C4×C61#55012yes—
174C4×C61C2×#13514yes—
175C4×C61C22×#4111yescharacteristic
176C4×C61C2×H(5,𝔽2)11yescharacteristic
177Dic61—24no—
178Dic61—24no—
179Dic61—48no—
180C2×#556—612no—
181#3393—6116no—
182C2×#495—612no—
183C2×#494—611no—
184C2×#464—614no—
185C2×#461—612no—
186C2×C8×Q8—611no—
187C2×C4×Q16—612no—
188C2×C4×D8D6111yescharacteristic
189C2×C61—84no—
190C2×C61#339314yescomplemented
191C2×C61C2×#55011yescharacteristic
192C2×C61C22×#13511yescharacteristic
193C2×C61C2×#57811yescharacteristic
194C22×Q16—612no—
195C22×Q16—612no—
196C22×SD16—614no—
197C22×D8C2×D6111yescharacteristic
198#556—6116no—
199#556—1228no—
200C2×C4⋊Q8—612no—
201C2×#126—1224no—
202C2×#124—614no—
203C2×C22⋊Q8—1222no—
204C2×C4×Q8—611no—
205C2×C4×Q8—614no—
206C2×C4×D4C2×D6112yes—
207C2×#117—1222no—
208#495—6116no—
209#494—618no—
210#464—6132no—
211#461—6116no—
212C8×Q8—618no—
213C4×Q16—6116no—
214C4×D8C2×D6118yes—
215C2×#107C2×D6111yescharacteristic
216C2×C4⋊C8—612no—
217C2×C4⋊C8—611no—
218C2×#103—614no—
219C2×#102C2×D6112yes—
220C2×C4×C8—612no—
221C2×C4×C8C2×D6111yescharacteristic
222C61C2×#339311yescharacteristic, complemented, Sylow
223C22×Q8—611no—
224C22×Q8—614no—
225C22×D4C22×D6112yes—
226C23×C4—22no—
227C2×Q16—618no—
228C2×Q16—618no—
229C2×Q16—1228no—
230C2×Q16—2444no—
231C2×SD16—6116no—
232C2×SD16—2448no—
233C2×D8—24no—
234C2×D8C22×D6114yes—
235C22×C8—612no—
236C22×C8C22×D6111yescharacteristic
237C22×C8C22×D6111yescharacteristic
238C4⋊Q8—618no—
239C4⋊Q8—1224no—
240#126—12232no—
241#124—6116no—
242#124—1228no—
243C22⋊Q8—12216no—
244C4×Q8—614no—
245C4×Q8—614no—
246C4×Q8—6116no—
247C4×Q8—1228no—
248C4×D4—24no—
249C4×D4C22×D6118yes—
250#117—12216no—
251C2×C4⋊C4—611no—
252C2×C4⋊C4—612no—
253C2×C4⋊C4—1224no—
254C2×C4⋊C4—1222no—
255C2×C4⋊C4—1222no—
256C2×C4⋊C4C22×D6112yes—
257C2×C22⋊C4—22no—
258C2×C22⋊C4—1224no—
259C2×C22⋊C4—1224no—
260C2×C42—612no—
261C2×C42—1224no—
262C2×C42C22×D6111yescharacteristic
263#107C22×D6114yes—
264C4⋊C8—618no—
265C4⋊C8—614no—
266#103—6116no—
267#102C22×D6118yes—
268C4×C8—618no—
269C4×C8C22×D6114yes—
270C24—22no—
271C2×Q8—614no—
272C2×Q8—618no—
273C2×Q8—1224no—
274C2×Q8—1224no—
275C2×Q8—1228no—
276C2×Q8—1228no—
277C2×D4—22no—
278C2×D4—24no—
279C2×D4—24no—
280C2×D4C23×D6114yes—
281C22×C4—22no—
282C22×C4—28no—
283C22×C4—48no—
284C22×C4—612no—
285C22×C4—612no—
286C22×C4—1224no—
287C22×C4D4×D6111yescharacteristic
288C22×C4D4×D6111yescharacteristic
289C22×C4C23×D6111yescharacteristic
290Q16—12216no—
291Q16—2448no—
292SD16—24416no—
293D8—28no—
294C2×C8—22no—
295C2×C8—614no—
296C2×C8—1224no—
297C2×C8#1175822214yes—
298C2×C8C23×D6112yes—
299C2×C8C23×D6112yes—
300C4⋊C4—22no—
301C4⋊C4—618no—
302C4⋊C4—614no—
303C4⋊C4—12216no—
304C4⋊C4—1228no—
305C4⋊C4—1228no—
306C4⋊C4C23×D6114yes—
307C22⋊C4—28no—
308C22⋊C4—12216no—
309C22⋊C4—12216no—
310C42—614no—
311C42—614no—
312C42—12216no—
313C42D4×D6112yes—
314C42C23×D6112yes—
315C23—24no—
316C23—44no—
317C23—44no—
318C23—44no—
319C23C2×D4×D6111yescharacteristic
320Q8—1228no—
321Q8—1228no—
322Q8—1228no—
323Q8—2448no—
324D4—24no—
325D4—24no—
326D4—44no—
327C2×C4—22no—
328C2×C4—24no—
329C2×C4—44no—
330C2×C4—416no—
331C2×C4—614no—
332C2×C4—614no—
333C2×C4—1224no—
334C2×C4—1224no—
335C2×C4—1228no—
336C2×C4—2448no—
337C2×C4#1451979614yes—
338C2×C4C2×D4×D6112yes—
339C2×C4C2×D4×D6112yes—
340C2×C4C2×D4×D6111yescharacteristic
341C2×C4C2×#1175822212yes—
342C2×C4#1451982312yes—
343C2×C4C24×D6111yescharacteristic
344C8—22no—
345C8—1224no—
346C8C2×#1175822214yes—
347C22—44no—
348C22—44no—
349C22—44no—
350C22—88no—
351C22#1684043312yes—
352C22C2×#1451979612yes—
353C22#1684057612yes—
354C22C22×D4×D6111yescharacteristic
355C4—22no—
356C4—44no—
357C4—1224no—
358C4—1224no—
359C4—2448no—
360C4#1684043312yes—
361C4C2×#1451979614yes—
362C4C22×#1175822211yescharacteristic
363C4C2×#1451982311yescharacteristic
364C2—84no—
365C2#2145880514yesdirect product factor
366C2C2×#1684043311yescharacteristic
367C2C22×#1451979611yescharacteristic
368C2C2×#1684057611yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C4×D8×C61C2
socleC23×C61C22×D4
prime radicalC22×D8×C61C22
hypercenterC2×C4×D8D61
hypocenterC61C2×#3393
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#16840482C2semidirect
2. #21458805C2direct (N × H)
4. C2×#16840142C2semidirect
5. C2×#16839983C2semidirect
6. C2×#16839967C2semidirect
7. C2×C8×Dic122C2semidirect
8. C2×#16839856C2semidirect
14. #16840482C22semidirect
23. #16840142C22semidirect
24. #16839983C22semidirect
25. #16839967C22semidirect
26. C8×Dic122C22semidirect
27. #16839856C22semidirect
190. C2×C61#3393semidirect
222. C61C2×#3393semidirect
365. C2#21458805direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404822
#214588052
C2×#168401452
C2×#168401422
C2×#168399832
C2×#168399672
C2×C8×Dic1222
C2×#168398562
C2×C4×D8×C612
C2×#339361