Finite Group Databasebeta

← C2×#21458833 #30560951

Subgroups — C2×#21458833 #30560951

Order 15616.

2086 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840498C212yesmaximal, complemented
2#21458833C2116yesmaximal, direct product factor
3C2×#16840145C212yesmaximal, complemented
4C2×#16839959C212yesmaximal, complemented
5C2×#16839975C214yesmaximal, complemented
6C2×C8×Dic122C211yesmaximal, characteristic, complemented
7C2×C4×Dic244C211yesmaximal, characteristic, complemented
8C2×D8×Dic61C212yesmaximal, complemented
9C2×C61×#493C211yesmaximal, characteristic
10C22×Dic244C2211yescharacteristic
11C22×#11758200C2214yes—
12#16840498—28no—
13#16840498C22116yescomplemented
14C2×#14519764—22no—
15C2×#14519764C2214yes—
16C2×#14519758—24no—
17C2×C4×Dic122C2211yescharacteristic
18C2×C4×Dic122C2212yes—
19C2×D4×Dic61—22no—
20C2×D4×Dic61C2214yes—
21#16840145C22116yescomplemented
22#16839975C22132yescomplemented
23#16839959C22116yescomplemented
24C8×Dic122C2218yescomplemented
25C4×Dic244C2218yescomplemented
26D8×Dic61C22116yescomplemented
27C2×#14519711C2211yescharacteristic
28C2×C4⋊#92418C2211yescharacteristic
29C2×#14519706C2212yes—
30C2×#14519702C2212yes—
31C2×#14519698C2214yes—
32C2×C8×Dic61C2212yes—
33C22×D8×C61C2212yes—
34C22×D8×C61C2212yes—
35C2×#127×C61C2212yes—
36C61×#493C2218yes—
37C2×C4×C8×C61C2211yescharacteristic
38C22×Dic122D411yescharacteristic
39C22×Dic122C2312yes—
40C23×Dic61—24no—
41C2×Dic244—24no—
42C2×Dic244C2314yes—
43C2×#11758200—48no—
44C2×#11758200C23116yes—
45C22×#92418C2312yes—
46#14519764—216no—
47#14519764—28no—
48#14519764C23116yes—
49#14519758—232no—
50C4×Dic122—24no—
51C4×Dic122D414yes—
52C4×Dic122C2318yes—
53C4×Dic122C2314yes—
54D4×Dic61—216no—
55D4×Dic61—28no—
56D4×Dic61C23116yes—
57C2×C4⋊Dic61D411yescharacteristic
58C2×C4⋊Dic61C2312yes—
59C2×#11758196—22no—
60C2×#11758196D412yes—
61C2×C22⋊Dic61—24no—
62C2×C22⋊Dic61—24no—
63C2×C22⋊Dic61—24no—
64C2×C4×Dic61—22no—
65C2×C4×Dic61C2312yes—
66#14519711C2314yes—
67C4⋊#92418C2314yes—
68#14519706C2318yes—
69#14519702C2318yes—
70#14519698C23116yes—
71C8×Dic61C2318yes—
72C22×D4×C61—22no—
73C22×D4×C61—22no—
74C22×D4×C61C2314yes—
75C2×D8×C61—28no—
76C2×D8×C61—44no—
77C2×D8×C61C2318yes—
78C2×D8×C61C2318yes—
79C22×C8×C61C2311yescharacteristic
80C22×C8×C61C2311yescharacteristic
81#127×C61—24no—
82#127×C61C2318yes—
83C2×C42×C61C2311yescharacteristic
84C4×C8×C61C2314yes—
85C24×C61—24no—
86C2×D4×C61—24no—
87C2×D4×C61—28no—
88C2×D4×C61—28no—
89C2×D4×C61—28no—
90C2×D4×C61—28no—
91C2×D4×C61—48no—
92C2×D4×C61—84no—
93C2×D4×C61C2418yes—
94C22×C4×C61C2×D411yescharacteristic
95C22×C4×C61C2×D411yescharacteristic
96C22×C4×C61C2411yescharacteristic
97C22×Dic61—22no—
98C22×Dic61—22no—
99C22×Dic61—216no—
100C22×Dic61—88no—
101C22×Dic61C2×D412yes—
102C22×Dic61C2×D412yes—
103C2×Dic122—24no—
104C2×Dic122—24no—
105C2×Dic122—24no—
106C2×Dic122—22no—
107C2×Dic122C2×D414yes—
108C2×Dic122C2414yes—
109D8×C61—216no—
110D8×C61—48no—
111C2×C8×C61—22no—
112C2×C8×C61#4114yes—
113C2×C8×C61C2412yes—
114C2×C8×C61C2412yes—
115C42×C61C2×D412yes—
116C42×C61C2412yes—
117C22⋊Dic61—216no—
118C22⋊Dic61—216no—
119C22⋊Dic61—216no—
120#11758200—416no—
121C4⋊Dic61—22no—
122C4⋊Dic61C2×D414yes—
123C4⋊Dic61C2414yes—
124#11758196—28no—
125#11758196C2×D418yes—
126C4×Dic61—28no—
127C4×Dic61C2×D414yes—
128C4×Dic61C2414yes—
129C2×#92418—24no—
130C2×#92418C2414yes—
131Dic244—28no—
132C23×C61—28no—
133C23×C61—48no—
134C23×C61—48no—
135C23×C61—48no—
136C23×C61C22×D411yescharacteristic
137D4×C61—28no—
138D4×C61—28no—
139D4×C61—48no—
140D4×C61—416no—
141D4×C61—88no—
142C2×C4×C61—22no—
143C2×C4×C61#13514yes—
144C2×C4×C61C22×D412yes—
145C2×C4×C61C22×D411yescharacteristic
146C2×C4×C61C22×D412yes—
147C2×C4×C61C2×#4112yes—
148C2×C4×C61H(5,𝔽2)12yes—
149C2×C4×C61C2511yescharacteristic
150C2×Dic61—24no—
151C2×Dic61—24no—
152C2×Dic61—24no—
153C2×Dic61—24no—
154C2×Dic61—44no—
155C2×Dic61—44no—
156C2×Dic61—816no—
157C2×Dic61C22×D414yes—
158C2×Dic61C22×D414yes—
159Dic122—28no—
160Dic122—24no—
161Dic122—24no—
162Dic122—44no—
163C8×C61—22no—
164C8×C61C2×#4114yes—
165#92418—24no—
166C2×#3396—611nomaximal, Sylow
167C22×C61—48no—
168C22×C61—48no—
169C22×C61—48no—
170C22×C61—816no—
171C22×C61#55012yes—
172C22×C61C2×#13512yes—
173C22×C61#57612yes—
174C22×C61C23×D411yescharacteristic
175C4×C61—22no—
176C4×C61#55012yes—
177C4×C61C2×#13514yes—
178C4×C61C22×#4111yescharacteristic
179C4×C61C2×H(5,𝔽2)11yescharacteristic
180Dic61—24no—
181Dic61—24no—
182Dic61—44no—
183Dic61—44no—
184C2×#559—612no—
185#3396—6116no—
186C2×#495—612no—
187C2×#493D6111yescharacteristic
188C2×#460—612no—
189C2×#463—614no—
190C2×C8×Q8—611no—
191C2×C4×Q16—611no—
192C2×C4×D8—612no—
193C2×C61—88no—
194C2×C61#339614yescomplemented
195C2×C61C2×#55011yescharacteristic
196C2×C61C22×#13511yescharacteristic
197C2×C61C2×#57611yescharacteristic
198C22×Q16—611no—
199C22×SD16—614no—
200C22×D8C2×D6112yes—
201C22×D8C2×D6112yes—
202#559—6116no—
203#559—1228no—
204C2×#127C2×D6112yes—
205C2×#124—614no—
206C2×#124—1222no—
207C2×#123—1224no—
208C2×C4×Q8—611no—
209C2×C4×Q8—612no—
210C2×C4×D4—614no—
211C2×C4×D4—1222no—
212#495—6116no—
213#493C2×D6118yes—
214#463—6132no—
215#460—6116no—
216C8×Q8—618no—
217C4×Q16—618no—
218C4×D8—6116no—
219C2×#107—611no—
220C2×C4⋊C8—612no—
221C2×C4⋊C8—611no—
222C2×#103—612no—
223C2×#102—614no—
224C2×C4×C8—612no—
225C2×C4×C8C2×D6111yescharacteristic
226C61C2×#339611yescharacteristic, complemented, Sylow
227C22×Q8—611no—
228C22×Q8—612no—
229C22×D4—22no—
230C22×D4—22no—
231C22×D4C22×D6114yes—
232C23×C4—1224no—
233C2×Q16—614no—
234C2×Q16—1224no—
235C2×SD16—6116no—
236C2×SD16—2448no—
237C2×D8—28no—
238C2×D8—44no—
239C2×D8C22×D6118yes—
240C2×D8C22×D6118yes—
241C22×C8—612no—
242C22×C8C22×D6111yescharacteristic
243C22×C8C22×D6111yescharacteristic
244#127—24no—
245#127C22×D6118yes—
246#124—6116no—
247#124—1228no—
248#124—12216no—
249#123—12232no—
250C4×Q8—614no—
251C4×Q8—614no—
252C4×Q8—618no—
253C4×Q8—1224no—
254C4×D4—6116no—
255C4×D4—1228no—
256C4×D4—12216no—
257C2×C4⋊C4—611no—
258C2×C4⋊C4—612no—
259C2×C4⋊C4—612no—
260C2×C4⋊C4—1222no—
261C2×C22⋊C4—1224no—
262C2×C22⋊C4—1224no—
263C2×C22⋊C4—1224no—
264C2×C42—612no—
265C2×C42—1222no—
266C2×C42C22×D6111yescharacteristic
267#107—614no—
268C4⋊C8—618no—
269C4⋊C8—614no—
270#103—618no—
271#102—6116no—
272C4×C8—618no—
273C4×C8C22×D6114yes—
274C24—24no—
275C2×Q8—614no—
276C2×Q8—614no—
277C2×Q8—1222no—
278C2×Q8—1224no—
279C2×Q8—1224no—
280C2×Q8—1224no—
281C2×D4—24no—
282C2×D4—28no—
283C2×D4—28no—
284C2×D4—28no—
285C2×D4—28no—
286C2×D4—48no—
287C2×D4—84no—
288C2×D4C23×D6118yes—
289C22×C4—612no—
290C22×C4—612no—
291C22×C4—12216no—
292C22×C4—1222no—
293C22×C4—1222no—
294C22×C4—4888no—
295C22×C4D4×D6111yescharacteristic
296C22×C4D4×D6111yescharacteristic
297C22×C4C23×D6111yescharacteristic
298Q16—1228no—
299SD16—24416no—
300D8—216no—
301D8—48no—
302C2×C8—22no—
303C2×C8—614no—
304C2×C8—1224no—
305C2×C8#1175822414yes—
306C2×C8C23×D6112yes—
307C2×C8C23×D6112yes—
308C4⋊C4—618no—
309C4⋊C4—614no—
310C4⋊C4—614no—
311C4⋊C4—1222no—
312C4⋊C4—1228no—
313C22⋊C4—12216no—
314C22⋊C4—12216no—
315C22⋊C4—12216no—
316C42—614no—
317C42—614no—
318C42—1228no—
319C42D4×D6112yes—
320C42C23×D6112yes—
321C23—28no—
322C23—48no—
323C23—48no—
324C23—48no—
325C23C2×D4×D6111yescharacteristic
326Q8—1228no—
327Q8—1224no—
328Q8—1224no—
329Q8—2444no—
330D4—28no—
331D4—28no—
332D4—416no—
333D4—48no—
334D4—88no—
335C2×C4—22no—
336C2×C4—614no—
337C2×C4—614no—
338C2×C4—1224no—
339C2×C4—1224no—
340C2×C4—1224no—
341C2×C4—1224no—
342C2×C4—48816no—
343C2×C4—2444no—
344C2×C4—2444no—
345C2×C4#1451979614yes—
346C2×C4C2×D4×D6112yes—
347C2×C4C2×D4×D6112yes—
348C2×C4C2×D4×D6111yescharacteristic
349C2×C4C2×#1175822412yes—
350C2×C4#1451982212yes—
351C2×C4C24×D6111yescharacteristic
352C8—22no—
353C8—1224no—
354C8C2×#1175822414yes—
355C22—48no—
356C22—48no—
357C22—48no—
358C22—816no—
359C22#1684043212yes—
360C22C2×#1451979612yes—
361C22#1684056312yes—
362C22C22×D4×D6111yescharacteristic
363C4—22no—
364C4—1224no—
365C4—1224no—
366C4—2444no—
367C4—2444no—
368C4#1684043212yes—
369C4C2×#1451979614yes—
370C4C22×#1175822411yescharacteristic
371C4C2×#1451982211yescharacteristic
372C2—88no—
373C2#2145883314yesdirect product factor
374C2C2×#1684043211yescharacteristic
375C2C22×#1451979611yescharacteristic
376C2C2×#1684056311yescharacteristic
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
Fitting, prime radicalC2×C61×#493C2
socleC23×C61C22×D4
hypercenterC2×#493D61
hypocenterC61C2×#3396
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#493

Complements

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

NH ≅ G/Ntype
1. C2×#16840498C2semidirect
2. #21458833C2direct (N × H)
3. C2×#16840145C2semidirect
4. C2×#16839959C2semidirect
5. C2×#16839975C2semidirect
6. C2×C8×Dic122C2semidirect
7. C2×C4×Dic244C2semidirect
8. C2×D8×Dic61C2semidirect
13. #16840498C22semidirect
21. #16840145C22semidirect
22. #16839975C22semidirect
23. #16839959C22semidirect
24. C8×Dic122C22semidirect
25. C4×Dic244C22semidirect
26. D8×Dic61C22semidirect
194. C2×C61#3396semidirect
226. C61C2×#3396semidirect
373. C2#21458833direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404982
#214588332
C2×#168401452
C2×#168399592
C2×#168399752
C2×C8×Dic1222
C2×C4×Dic2442
C2×D8×Dic612
C2×C61×#4932
C2×#339661