Finite Group Databasebeta

← C2×#21446751 #29684071

Subgroups — C2×#21446751 #29684071

Order 15616.

1814 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519765C211yesmaximal, characteristic
2C22×C4⋊#92418C211yesmaximal, characteristic, complemented
3C22×#14519700C212yesmaximal, complemented
4C22×#14519697C212yesmaximal
5#21446751C218yesmaximal, direct product factor
6C2×C4×C4⋊C4×C61C211yesmaximal, characteristic, complemented
7C23×Dic122C2211yescharacteristic
8C23×D244C2211yescharacteristic
9C23×#92418C2212yes—
10C2×#14519765—24no—
11C2×#14519765—22no—
12C2×#14519765C418yescomplemented
13C2×#14519765C2214yes—
14C22×#11758198—21no—
15C22×#11758198—21no—
16C2×C4⋊#92418—24no—
17C2×C4⋊#92418C2214yescomplemented
18C2×#14519700—28no—
19C2×#14519700C2218yescomplemented
20C2×#14519697—28no—
21C2×#14519697C2218yes—
22C22×C4⋊C4×C61C2212yes—
23C22×C42×C61—21no—
24C22×C42×C61C2211yescharacteristic
25C4×C4⋊C4×C61—22no—
26C4×C4⋊C4×C61C2214yescomplemented
27C2×#95×C61—21no—
28C24×D61—21no—
29C22×Dic122—24no—
30C22×Dic122—24no—
31C22×Dic122—21no—
32C22×Dic122—22no—
33C22×Dic122C2×C414yes—
34C22×Dic122C2312yes—
35C22×D244—24no—
36C22×D244—24no—
37C22×D244—22no—
38C22×D244—21no—
39C22×D244C2×C414yes—
40C22×D244C2312yes—
41C23×Dic61—21no—
42C22×#92418—24no—
43C22×#92418—24no—
44C22×#92418—24no—
45C22×#92418C2314yes—
46#14519765—216no—
47#14519765—28no—
48#14519765C2×C4116yescomplemented
49C2×#11758198—28no—
50C2×#11758198—28no—
51C2×#11758198—24no—
52C2×#11758198—24no—
53C4⋊#92418—28no—
54#14519700—216no—
55#14519697—216no—
56C23×C4×C61—22no—
57C23×C4×C61D411yescharacteristic
58C23×C4×C61D411yescharacteristic
59C23×C4×C61C2311yescharacteristic
60C2×C4⋊C4×C61—22no—
61C2×C4⋊C4×C61—24no—
62C2×C4⋊C4×C61D418yes—
63C2×C4⋊C4×C61C2314yes—
64C2×C42×C61—24no—
65C2×C42×C61—44no—
66C2×C42×C61C2×C414yes—
67C2×C42×C61D414yes—
68C2×C42×C61D412yes—
69C2×C42×C61C2312yes—
70#95×C61—24no—
71C24×C61C2×D411yescharacteristic
72C23×D61—24no—
73C23×D61—22no—
74C23×D61—44no—
75C23×D61—44no—
76C23×D61—42no—
77C23×D61—42no—
78C22×C4×C61—24no—
79C22×C4×C61—22no—
80C22×C4×C61—22no—
81C22×C4×C61—28no—
82C22×C4×C61—24no—
83C22×C4×C61—44no—
84C22×C4×C61—44no—
85C22×C4×C61C22⋊C414yes—
86C22×C4×C61C22⋊C414yes—
87C22×C4×C61C22×C412yes—
88C22×C4×C61C2×D412yes—
89C22×C4×C61C2×D412yes—
90C22×C4×C61C2×D411yescharacteristic
91C22×C4×C61C2×D412yes—
92C22×C4×C61C2×D414yes—
93C22×C4×C61#4114yes—
94C22×C4×C61C2411yescharacteristic
95C22×Dic61—24no—
96C22×Dic61—22no—
97C22×Dic61—44no—
98C2×D244—216no—
99C2×D244—24no—
100C2×D244—24no—
101C2×D244—24no—
102C2×D244—22no—
103C2×D244—44no—
104C2×D244—44no—
105C2×D244—44no—
106C2×D244C22×C414yes—
107C2×Dic122—216no—
108C2×Dic122—24no—
109C2×Dic122—24no—
110C2×Dic122—24no—
111C2×Dic122—22no—
112C2×Dic122—44no—
113C2×Dic122—44no—
114C2×Dic122—44no—
115C2×Dic122C22×C414yes—
116C4⋊C4×C61—28no—
117C4⋊C4×C61—24no—
118C4⋊C4×C61C2×D418yes—
119C42×C61—48no—
120C42×C61C22⋊C418yes—
121C42×C61C22×C414yes—
122C42×C61C2×D414yes—
123#11758198—216no—
124#11758198—216no—
125C2×#92418—24no—
126C2×#92418—24no—
127C2×#92418—24no—
128C2×#92418—48no—
129C23×C61C2×C22⋊C412yes—
130C23×C61#12114yes—
131C23×C61#13514yes—
132C23×C61AGL(1,ℤ/8)12yes—
133C23×C61#13712yes—
134C23×C61C22×D411yescharacteristic
135C22×D61—24no—
136C22×D61—44no—
137C22×D61—44no—
138C22×D61—42no—
139C22×D61—42no—
140C22×D61—48no—
141C22×D61—48no—
142C22×D61—48no—
143C22×D61—88no—
144C22×D61—88no—
145C2×C4×C61—24no—
146C2×C4×C61—22no—
147C2×C4×C61—22no—
148C2×C4×C61—28no—
149C2×C4×C61—28no—
150C2×C4×C61—28no—
151C2×C4×C61—44no—
152C2×C4×C61—44no—
153C2×C4×C61—416no—
154C2×C4×C61C2×C22⋊C414yes—
155C2×C4×C61C2×C22⋊C414yes—
156C2×C4×C61C2×C22⋊C412yes—
157C2×C4×C61C4×D418yes—
158C2×C4×C61#12114yes—
159C2×C4×C61#12414yes—
160C2×C4×C61#12714yes—
161C2×C4×C61C23×C411yescharacteristic
162C2×C4×C61C22×D412yes—
163C2×C4×C61C22×D411yescharacteristic
164C2×C4×C61C2×#4112yes—
165C2×Dic61—24no—
166C2×Dic61—44no—
167C2×Dic61—48no—
168D244—28no—
169D244—42no—
170D244—42no—
171D244—48no—
172Dic122—28no—
173Dic122—42no—
174Dic122—42no—
175Dic122—48no—
176#92418—44no—
177C2×#1983—611nomaximal, Sylow
178C22×C61#39014yes—
179C22×C61#41614yes—
180C22×C61#41714yes—
181C22×C61#46318yes—
182C22×C61#46418yes—
183C22×C61C22×C22⋊C411yescharacteristic
184C22×C61C2×#12112yes—
185C22×C61C2×#13512yes—
186C22×C61C2×AGL(1,ℤ/8)11yescharacteristic
187C22×C61C2×#13711yescharacteristic
188C2×D61—44no—
189C2×D61—44no—
190C2×D61—44no—
191C2×D61—816no—
192C2×D61—84no—
193C2×D61—84no—
194C4×C61—24no—
195C4×C61—24no—
196C4×C61—48no—
197C4×C61#39014yes—
198C4×C61C2×C4×D412yes—
199C4×C61C2×#12411yescharacteristic
200C4×C61C2×#12711yescharacteristic
201Dic61—44no—
202C22×#124—611no—
203C22×C4⋊C8—611no—
204C22×#103—612no—
205C22×#102—612no—
206C2×C4×C4⋊C4D6111yescharacteristic, complemented
207#1983—618no—
208C2×C61#198318yescomplemented
209C2×C61C2×#39011yescharacteristic
210C2×C61C2×#41611yescharacteristic
211C2×C61C2×#41711yescharacteristic
212C2×C61C2×#46312yes—
213C2×C61C2×#46412yes—
214D61—84no—
215C23×Q8—611no—
216C23×D4—611no—
217C23×C8—612no—
218C2×#124—618no—
219C2×#124—614no—
220C2×#124—1224no—
221C2×#124—1222no—
222C22×C4⋊C4C2×D6112yes—
223C22×C22⋊C4—1221no—
224C22×C22⋊C4—1221no—
225C22×C42—21no—
226C22×C42C2×D6111yescharacteristic
227C2×C4⋊C8—614no—
228C2×C4⋊C8—1224no—
229C2×#103—618no—
230C2×#103—1228no—
231C2×#102—618no—
232C2×#102—1228no—
233C4×C4⋊C4—22no—
234C4×C4⋊C4C2×D6114yescomplemented
235C2×#95—21no—
236C61C2×#198311yescharacteristic, complemented, Sylow
237C25—1221no—
238C22×Q8—614no—
239C22×Q8—612no—
240C22×Q8—1222no—
241C22×Q8—1221no—
242C22×Q8—1224no—
243C22×Q8—1224no—
244C22×D4—614no—
245C22×D4—612no—
246C22×D4—1224no—
247C22×D4—1222no—
248C22×D4—1224no—
249C22×D4—1221no—
250C23×C4—22no—
251C23×C4—1221no—
252C23×C4C22⋊D6111yescharacteristic
253C23×C4C22⋊D6111yescharacteristic
254C23×C4C22×D6111yescharacteristic
255C22×C8—614no—
256C22×C8—1224no—
257C22×C8—1224no—
258C22×C8—1224no—
259#124—6116no—
260#124—12216no—
261#124—1228no—
262C2×C4⋊C4—24no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4D24418yes—
265C2×C4⋊C4C22×D6114yes—
266C2×C22⋊C4—1228no—
267C2×C22⋊C4—1228no—
268C2×C22⋊C4—1224no—
269C2×C22⋊C4—1224no—
270C2×C42—24no—
271C2×C42—44no—
272C2×C42C4×D6114yes—
273C2×C42D24414yes—
274C2×C42C22⋊D6112yes—
275C2×C42C22×D6112yes—
276C4⋊C8—1228no—
277#103—12216no—
278#102—12216no—
279#95—24no—
280C24—1222no—
281C24—1224no—
282C24—2442no—
283C24—2444no—
284C24—2444no—
285C24—2442no—
286C24C2×C22⋊D6111yescharacteristic
287C2×Q8—614no—
288C2×Q8—1222no—
289C2×Q8—1224no—
290C2×Q8—1224no—
291C2×Q8—1224no—
292C2×Q8—12216no—
293C2×Q8—2444no—
294C2×Q8—2444no—
295C2×Q8—2444no—
296C2×D4—614no—
297C2×D4—1224no—
298C2×D4—1222no—
299C2×D4—1224no—
300C2×D4—1224no—
301C2×D4—12216no—
302C2×D4—2444no—
303C2×D4—2444no—
304C2×D4—2444no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—22no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—44no—
311C22×C4—44no—
312C22×C4—1222no—
313C22×C4—1224no—
314C22×C4—2444no—
315C22×C4#1175819814yes—
316C22×C4#1175819814yes—
317C22×C4C2×C4×D6112yes—
318C22×C4C2×D24412yes—
319C22×C4C2×D24414yes—
320C22×C4#1175822214yes—
321C22×C4C2×C22⋊D6112yes—
322C22×C4C2×C22⋊D6112yes—
323C22×C4C2×C22⋊D6111yescharacteristic
324C22×C4C23×D6111yescharacteristic
325C2×C8—1224no—
326C2×C8—1224no—
327C2×C8—1224no—
328C2×C8—2448no—
329C4⋊C4—24no—
330C4⋊C4—28no—
331C4⋊C4C2×D24418yes—
332C22⋊C4—12216no—
333C22⋊C4—12216no—
334C42—48no—
335C42#1175819818yes—
336C42C2×C4×D6114yes—
337C42C2×D24414yes—
338C23—1224no—
339C23—4888no—
340C23—4888no—
341C23—2444no—
342C23—2448no—
343C23—2448no—
344C23—2444no—
345C23—2442no—
346C23—2442no—
347C23—2448no—
348C23C2×#1175819812yes—
349C23#1451975114yes—
350C23#1451979714yes—
351C23#1451980312yes—
352C23#1451980812yes—
353C23C22×C22⋊D6111yescharacteristic
354Q8—1228no—
355Q8—2442no—
356Q8—2442no—
357Q8—2448no—
358D4—1228no—
359D4—2442no—
360D4—2442no—
361D4—2448no—
362C2×C4—28no—
363C2×C4—28no—
364C2×C4—24no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—28no—
368C2×C4—416no—
369C2×C4—44no—
370C2×C4—44no—
371C2×C4—1224no—
372C2×C4—2444no—
373C2×C4—2448no—
374C2×C4C2×#1175819814yes—
375C2×C4C2×#1175819814yes—
376C2×C4C2×#1175819812yes—
377C2×C4C4×D24418yes—
378C2×C4#1451975114yes—
379C2×C4#1451976514yes—
380C2×C4#1451977414yes—
381C2×C4C22×C4×D6111yescharacteristic
382C2×C4C22×D24412yes—
383C2×C4C22×D24411yescharacteristic
384C2×C4C2×#1175822212yes—
385C8—2444no—
386C22—48816no—
387C22—4884no—
388C22—4884no—
389C22—2444no—
390C22—2444no—
391C22—2444no—
392C22#1683966414yes—
393C22#1683975614yes—
394C22#1683976114yes—
395C22#1683997718yes—
396C22#1683998418yes—
397C22C22×#1175819811yescharacteristic
398C22C2×#1451975112yes—
399C22C2×#1451979712yes—
400C22C2×#1451980311yescharacteristic
401C22C2×#1451980811yescharacteristic
402C4—24no—
403C4—24no—
404C4—48no—
405C4—2444no—
406C4#1683966414yes—
407C4C2×C4×D24412yes—
408C4C2×#1451976511yescharacteristic
409C4C2×#1451977411yescharacteristic
410C2—4884no—
411C2#2144675118yesdirect product factor
412C2C2×#1683966411yescharacteristic
413C2C2×#1683975611yescharacteristic
414C2C2×#1683976111yescharacteristic
415C2C2×#1683997712yes—
416C2C2×#1683998412yes—
subgroupG/H
centerC24C2×C22⋊D61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
FittingC2×C4×C4⋊C4×C61C2
socleC24×C61C2×D4
prime radicalC23×D244C22
cosocleC22×C4×C61C24
hypercenterC2×C4×C4⋊C4D61
hypocenterC61C2×#1983
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊#92418C2semidirect
3. C22×#14519700C2semidirect
5. #21446751C2direct (N × H)
6. C2×C4×C4⋊C4×C61C2semidirect
12. C2×#14519765C4semidirect
17. C2×C4⋊#92418C22semidirect
19. C2×#14519700C22semidirect
26. C4×C4⋊C4×C61C22semidirect
48. #14519765C2×C4semidirect
206. C2×C4×C4⋊C4D61semidirect
208. C2×C61#1983semidirect
234. C4×C4⋊C4C2×D61semidirect
236. C61C2×#1983semidirect
411. C2#21446751direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197652
C22×C4⋊#924182
C22×#145197002
C22×#145196972
#214467512
C2×C4×C4⋊C4×C612
C2×#198361