Finite Group Databasebeta

← C2×#21450815 #29851828

Subgroups — C2×#21450815 #29851828

Order 15616.

3526 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519766C212yesmaximal
2C22×C4×D244C211yesmaximal, characteristic
3#21450815C2116yesmaximal, direct product factor
4C2×#16839688C214yesmaximal, complemented
5C2×#16839669C212yesmaximal, complemented
6C2×#16839619C214yesmaximal, complemented
7C2×C4×C4⋊Dic61C211yesmaximal, characteristic, complemented
8C22×C4⋊Q8×C61C211yesmaximal, characteristic, complemented
9C23×D244C2211yescharacteristic
10C23×C4×D61C2212yes—
11C2×#14519766—216no—
12C2×#14519766C22116yes—
13C2×C4×D244—28no—
14C2×C4×D244C2218yes—
15C22×C4⋊Dic61C2211yescharacteristic
16C22×C4⋊Dic61C2212yes—
17C22×#11758198C2212yes—
18C22×#11758198C2218yes—
19C22×C4×Dic61C2212yes—
20#16839688C22132yescomplemented
21#16839669C22116yescomplemented
22#16839619C22132yescomplemented
23C4×C4⋊Dic61C2218yescomplemented
24C2×#14519684C2212yes—
25C2×#14519684C2218yes—
26C23×Q8×C61C2212yes—
27C2×C4⋊Q8×C61—28no—
28C2×C4⋊Q8×C61C2218yescomplemented
29C22×C4⋊C4×C61C2212yes—
30C22×C4⋊C4×C61C2212yes—
31C22×C42×C61C2211yescharacteristic
32C24×D61C2312yes—
33C22×D244—24no—
34C22×D244—24no—
35C22×D244D418yes—
36C22×D244C2314yes—
37C23×Dic61C2314yes—
38C23×Dic61C2312yes—
39C22×C4×D61—28no—
40C22×C4×D61—216no—
41C22×C4×D61C2318yes—
42#14519766—264no—
43C4×D244—232no—
44C2×C4⋊Dic61—24no—
45C2×C4⋊Dic61—28no—
46C2×C4⋊Dic61C2314yes—
47C2×C4⋊Dic61C2318yes—
48C2×#11758198—232no—
49C2×#11758198—28no—
50C2×#11758198C2318yes—
51C2×#11758198C23132yes—
52C2×C4×Dic61—28no—
53C2×C4×Dic61C2318yes—
54#14519684C2318yes—
55#14519684C23132yes—
56C22×Q8×C61—28no—
57C22×Q8×C61—28no—
58C22×Q8×C61—28no—
59C22×Q8×C61C2318yes—
60C23×C4×C61C2314yes—
61C23×C4×C61C2311yescharacteristic
62C23×C4×C61C2311yescharacteristic
63C23×C4×C61C2311yescharacteristic
64C4⋊Q8×C61—232no—
65C2×C4⋊C4×C61—28no—
66C2×C4⋊C4×C61—28no—
67C2×C4⋊C4×C61C2318yes—
68C2×C4⋊C4×C61C2318yes—
69C2×C42×C61D418yes—
70C2×C42×C61C2314yes—
71C24×C61C2411yescharacteristic
72C23×D61—24no—
73C23×D61—28no—
74C23×D61—24no—
75C23×D61—28no—
76C23×D61C2×D418yes—
77C23×D61C2414yes—
78C2×Q8×C61—216no—
79C2×Q8×C61—216no—
80C2×Q8×C61—216no—
81C2×Q8×C61—432no—
82C22×C4×C61—24no—
83C22×C4×C61—28no—
84C22×C4×C61—28no—
85C22×C4×C61—28no—
86C22×C4×C61C2×D414yes—
87C22×C4×C61C2×D414yes—
88C22×C4×C61C2×D414yes—
89C22×C4×C61C2×D414yes—
90C22×C4×C61#4114yes—
91C22×C4×C61#4118yes—
92C22×C4×C61C2418yes—
93C22×C4×C61C2412yes—
94C22×C4×C61C2412yes—
95C22×C4×C61C2412yes—
96C22×Dic61—24no—
97C22×Dic61—28no—
98C22×Dic61—28no—
99C22×Dic61—28no—
100C22×Dic61—28no—
101C22×Dic61C2414yes—
102C22×Dic61C2418yes—
103C2×D244—232no—
104C2×D244—28no—
105C2×D244—28no—
106C2×D244C2×D4116yes—
107C2×C4×D61—216no—
108C2×C4×D61—232no—
109C2×C4×D61—432no—
110C4⋊C4×C61—216no—
111C4⋊C4×C61—216no—
112C42×C61C2×D4116yes—
113#11758198—264no—
114#11758198—216no—
115C4⋊Dic61—28no—
116C4⋊Dic61—216no—
117C4×Dic61—216no—
118C23×C61C22×D412yes—
119C23×C61C22×D412yes—
120C23×C61C2×#4112yes—
121C23×C61C2×#4114yes—
122C23×C612−1+414yes—
123C23×C61C2511yescharacteristic
124C22×D61—216no—
125C22×D61—232no—
126C22×D61—24no—
127C22×D61—28no—
128C22×D61—24no—
129C22×D61—28no—
130C22×D61—48no—
131C22×D61—48no—
132C22×D61—416no—
133C22×D61C22×D418yes—
134Q8×C61—432no—
135C2×C4×C61—28no—
136C2×C4×C61—24no—
137C2×C4×C61—28no—
138C2×C4×C61—28no—
139C2×C4×C61—28no—
140C2×C4×C61—416no—
141C2×C4×C61#121116yes—
142C2×C4×C61#124116yescomplemented
143C2×C4×C61C22×D414yes—
144C2×C4×C61C22×D414yes—
145C2×C4×C61C22×D414yes—
146C2×C4×C61C22×D414yes—
147C2×C4×C61C2×#4114yes—
148C2×C4×C61C2×#4118yes—
149C2×Dic61—28no—
150C2×Dic61—24no—
151C2×Dic61—28no—
152C2×Dic61—28no—
153C2×Dic61—28no—
154C2×Dic61—48no—
155C2×Dic61—416no—
156D244—232no—
157C4×D61—432no—
158C2×#2547—611nomaximal, Sylow
159C22×C61C2×#12114yes—
160C22×C61C2×#12414yes—
161C22×C61#53614yes—
162C22×C61#54718yes—
163C22×C61#55618yes—
164C22×C61C23×D411yescharacteristic
165C22×C61C23×D411yescharacteristic
166C22×C61C22×#4111yescharacteristic
167C22×C61C22×#4112yes—
168C22×C61C2×2−1+412yes—
169C2×D61—28no—
170C2×D61—216no—
171C2×D61—44no—
172C2×D61—44no—
173C2×D61—48no—
174C2×D61—432no—
175C4×C61—24no—
176C4×C61—48no—
177C4×C61C2×#12118yes—
178C4×C61C2×#12418yescomplemented
179Dic61—44no—
180Dic61—48no—
181C22×C4⋊Q8D6111yescharacteristic, complemented
182C22×#124—612no—
183C22×C4×D4—611no—
184#2547—6116no—
185C2×#397—614no—
186C2×#391—612no—
187C2×#380—614no—
188C2×C4×C4⋊C4—611no—
189C2×C61#254718yescomplemented
190C2×C61C22×#12111yescharacteristic
191C2×C61C22×#12411yescharacteristic
192C2×C61C2×#53611yescharacteristic
193C2×C61C2×#54712yes—
194C2×C61C2×#55612yes—
195D61—48no—
196C23×Q8C2×D6112yes—
197C23×D4—611no—
198C24×C4—612no—
199C2×C4⋊Q8—28no—
200C2×C4⋊Q8C2×D6118yescomplemented
201C2×#124—6116no—
202C2×#124—12216no—
203C2×C4×D4—618no—
204C2×C4×D4—1228no—
205C22×C4⋊C4—611no—
206C22×C4⋊C4—612no—
207C22×C4⋊C4C2×D6112yes—
208C22×C4⋊C4C2×D6112yes—
209C22×C22⋊C4—612no—
210C22×C22⋊C4—618no—
211C22×C42—612no—
212C22×C42C2×D6111yescharacteristic
213#397—6132no—
214#391—6116no—
215#380—6132no—
216C4×C4⋊C4—618no—
217C2×#95—612no—
218C2×#95—618no—
219C61C2×#254711yescharacteristic, complemented, Sylow
220C25—612no—
221C22×Q8—28no—
222C22×Q8—28no—
223C22×Q8—28no—
224C22×Q8C22×D6118yes—
225C22×D4—618no—
226C22×D4—614no—
227C22×D4—1224no—
228C22×D4—1224no—
229C23×C4—614no—
230C23×C4—612no—
231C23×C4—618no—
232C23×C4—12216no—
233C23×C4—1228no—
234C23×C4C22×D6114yes—
235C23×C4C22×D6111yescharacteristic
236C23×C4C22×D6111yescharacteristic
237C23×C4C22×D6111yescharacteristic
238C4⋊Q8—232no—
239#124—12264no—
240C4×D4—12232no—
241C2×C4⋊C4—28no—
242C2×C4⋊C4—28no—
243C2×C4⋊C4—614no—
244C2×C4⋊C4—618no—
245C2×C4⋊C4—1228no—
246C2×C4⋊C4—1224no—
247C2×C4⋊C4C22×D6118yes—
248C2×C4⋊C4C22×D6118yes—
249C2×C22⋊C4—618no—
250C2×C22⋊C4—6132no—
251C2×C22⋊C4—12232no—
252C2×C22⋊C4—1228no—
253C2×C42—618no—
254C2×C42—1228no—
255C2×C42C22⋊D6118yes—
256C2×C42C22×D6114yes—
257#95—618no—
258#95—6132no—
259C24—618no—
260C24—614no—
261C24—1224no—
262C24—1224no—
263C24—1228no—
264C24—1228no—
265C24C23×D6111yescharacteristic
266C2×Q8—216no—
267C2×Q8—216no—
268C2×Q8—216no—
269C2×Q8—432no—
270C2×D4—6116no—
271C2×D4—1228no—
272C2×D4—1228no—
273C2×D4—12232no—
274C22×C4—24no—
275C22×C4—28no—
276C22×C4—28no—
277C22×C4—28no—
278C22×C4—614no—
279C22×C4—618no—
280C22×C4—1228no—
281C22×C4—1224no—
282C22×C4—1228no—
283C22×C4—1228no—
284C22×C4—1228no—
285C22×C4—12216no—
286C22×C4—12232no—
287C22×C4—24432no—
288C22×C4D4×D6114yes—
289C22×C4#1175822414yes—
290C22×C4#1175822618yes—
291C22×C4C2×C22⋊D6114yes—
292C22×C4C2×C22⋊D6114yes—
293C22×C4C2×C22⋊D6114yes—
294C22×C4C23×D6118yes—
295C22×C4C23×D6112yes—
296C22×C4C23×D6112yes—
297C22×C4C23×D6112yes—
298C4⋊C4—216no—
299C4⋊C4—216no—
300C4⋊C4—1228no—
301C4⋊C4—12216no—
302C22⋊C4—12264no—
303C22⋊C4—12216no—
304C42—12216no—
305C42C2×C22⋊D61116yes—
306C23—618no—
307C23—12216no—
308C23—1224no—
309C23—1224no—
310C23—1228no—
311C23—1228no—
312C23—12232no—
313C23—24416no—
314C23—2448no—
315C23—2448no—
316C23C2×D4×D6112yes—
317C23C22×C22⋊D6112yes—
318C23C2×#1175822412yes—
319C23C2×#1175822614yes—
320C23#1451982514yes—
321C23C24×D6111yescharacteristic
322Q8—432no—
323D4—12232no—
324C2×C4—28no—
325C2×C4—24no—
326C2×C4—28no—
327C2×C4—28no—
328C2×C4—28no—
329C2×C4—416no—
330C2×C4—1228no—
331C2×C4—1224no—
332C2×C4—1228no—
333C2×C4—1228no—
334C2×C4—1228no—
335C2×C4—2448no—
336C2×C4—24416no—
337C2×C4—24432no—
338C2×C4#14519748116yes—
339C2×C4#14519766116yescomplemented
340C2×C4C2×D4×D6114yes—
341C2×C4C22×C22⋊D6114yes—
342C2×C4C22×C22⋊D6114yes—
343C2×C4C22×C22⋊D6114yes—
344C2×C4C2×#1175822414yes—
345C2×C4C2×#1175822618yes—
346C22—12216no—
347C22—1228no—
348C22—24432no—
349C22—2444no—
350C22—2448no—
351C22—2444no—
352C22C2×#1451974814yes—
353C22C2×#1451976614yes—
354C22#1684033614yes—
355C22#1684041518yes—
356C22#1684048618yes—
357C22C22×D4×D6111yescharacteristic
358C22C23×C22⋊D6111yescharacteristic
359C22C22×#1175822411yescharacteristic
360C22C22×#1175822612yes—
361C22C2×#1451982512yes—
362C4—24no—
363C4—48no—
364C4—2448no—
365C4—2444no—
366C4C2×#1451974818yes—
367C4C2×#1451976618yescomplemented
368C2—2448no—
369C2#2145081518yesdirect product factor
370C2C22×#1451974811yescharacteristic
371C2C22×#1451976611yescharacteristic
372C2C2×#1684033611yescharacteristic
373C2C2×#1684041512yes—
374C2C2×#1684048612yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC22×C4⋊Q8×C61C2
socleC24×C61C24
prime radicalC23×D244C22
hypercenterC22×C4⋊Q8D61
hypocenterC61C2×#2547
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #21450815C2direct (N × H)
4. C2×#16839688C2semidirect
5. C2×#16839669C2semidirect
6. C2×#16839619C2semidirect
7. C2×C4×C4⋊Dic61C2semidirect
8. C22×C4⋊Q8×C61C2semidirect
20. #16839688C22semidirect
21. #16839669C22semidirect
22. #16839619C22semidirect
23. C4×C4⋊Dic61C22semidirect
28. C2×C4⋊Q8×C61C22semidirect
142. C2×C4×C61#124semidirect
178. C4×C61C2×#124semidirect
181. C22×C4⋊Q8D61semidirect
189. C2×C61#2547semidirect
200. C2×C4⋊Q8C2×D61semidirect
219. C61C2×#2547semidirect
339. C2×C4#14519766semidirect
367. C4C2×#14519766semidirect
369. C2#21450815direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197662
C22×C4×D2442
#214508152
C2×#168396882
C2×#168396692
C2×#168396192
C2×C4×C4⋊Dic612
C22×C4⋊Q8×C612
C2×#254761