Finite Group Databasebeta

← C2×#14521847 #16860456

Subgroups — C2×#14521847 #16860456

Order 3968.

1484 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C211yesmaximal, characteristic, complemented
2#14521847C2116yesmaximal, direct product factor
3C2×#11758519C212yesmaximal, complemented
4C2×#11758528C212yesmaximal, complemented
5C2×#11758509C212yesmaximal, complemented
6C2×#11758526C212yesmaximal, complemented
7C2×#11758527C214yesmaximal, complemented
8C22×#92474C211yesmaximal, characteristic, complemented
9C22×#41×C31C211yesmaximal, characteristic, complemented
10C2×#41×C31—21no—
11C2×#41×C31—21no—
12C2×#41×C31—24no—
13C2×#41×C31C2212yes—
14C2×#41×C31C2212yescomplemented
15C2×#41×C31C2218yescomplemented
16C22×Q8×C31C2211yescharacteristic, complemented
17C22×D4×C31—21no—
18C22×D4×C31C2211yescharacteristic, complemented
19C23×C4×C31—21no—
20C23×C4×C31C2211yescharacteristic
21C22×C22⋊D31—21no—
22C2×#92495—21no—
23C2×#92495—24no—
24C2×#92495—21no—
25C2×#92495C2212yes—
26C2×#92495C2212yescomplemented
27C2×#92495C2218yescomplemented
28C22×D124C2211yescharacteristic, complemented
29C22×C4×D31—21no—
30C22×Dic62C2211yescharacteristic, complemented
31#11758528C22116yescomplemented
32#11758527C22132yescomplemented
33#11758526C22116yescomplemented
34C2×#92482C2214yescomplemented
35#11758519C22116yescomplemented
36C2×#92481C2214yescomplemented
37C2×#92480C2214yescomplemented
38#11758509C22116yescomplemented
39C2×#92479C2214yescomplemented
40C2×#92474C2212yescomplemented
41C2×#92474C2212yescomplemented
42C2×#92474C2218yescomplemented
43C22×C31⋊C8C2212yescomplemented
44C24×C31—21no—
45C24×C31D411yescharacteristic
46C23×D31—21no—
47#41×C31—24no—
48#41×C31—28no—
49#41×C31—28no—
50#41×C31—24no—
51#41×C31C2318yes—
52#41×C31C2318yescomplemented
53C2×Q8×C31—21no—
54C2×Q8×C31—22no—
55C2×Q8×C31C2312yes—
56C2×Q8×C31C2314yescomplemented
57C2×D4×C31—22no—
58C2×D4×C31—22no—
59C2×D4×C31—28no—
60C2×D4×C31—21no—
61C2×D4×C31—22no—
62C2×D4×C31C2312yes—
63C2×D4×C31C2314yescomplemented
64C22×C4×C31—21no—
65C22×C4×C31—22no—
66C22×C4×C31—22no—
67C22×C4×C31—28no—
68C22×C4×C31D411yescharacteristic
69C22×C4×C31D411yescharacteristic
70C22×C4×C31D411yescharacteristic
71C22×C4×C31D414yes—
72C22×C4×C31C2311yescharacteristic
73C22×C4×C31C2311yescharacteristic
74C22×C4×C31C2311yescharacteristic
75C22×C4×C31C2314yes—
76C2×C22⋊D31—22no—
77C2×C22⋊D31—22no—
78C2×C22⋊D31—28no—
79C22×Dic31—21no—
80#92495—24no—
81#92495—24no—
82#92495—28no—
83#92495—28no—
84#92495C2318yes—
85#92495C2318yescomplemented
86C2×D124—22no—
87C2×D124—21no—
88C2×D124C2312yes—
89C2×D124C2314yescomplemented
90C2×C4×D31—22no—
91C2×C4×D31—28no—
92C2×C4×D31—22no—
93C2×Dic62—22no—
94C2×Dic62—21no—
95C2×Dic62C2312yes—
96C2×Dic62C2314yescomplemented
97#92482C23116yescomplemented
98#92481C23116yescomplemented
99#92480C23116yescomplemented
100#92479C23116yescomplemented
101#92474C2318yescomplemented
102#92474C2318yescomplemented
103C2×C31⋊C8C2314yes—
104C2×C31⋊C8C2318yescomplemented
105C23×C31—22no—
106C23×C31—24no—
107C23×C31—42no—
108C23×C31—44no—
109C23×C31C2×D411yescharacteristic
110C23×C31C2×D411yescharacteristic
111C23×C31C2×D411yescharacteristic
112C23×C31C2×D414yes—
113C22×D31—22no—
114C22×D31—24no—
115C22×D31—44no—
116Q8×C31—22no—
117Q8×C31—24no—
118Q8×C31C2414yes—
119D4×C31—28no—
120D4×C31—28no—
121D4×C31—22no—
122D4×C31—24no—
123D4×C31C2414yes—
124C2×C4×C31—22no—
125C2×C4×C31—24no—
126C2×C4×C31—28no—
127C2×C4×C31—28no—
128C2×C4×C31C2×D411yescharacteristic
129C2×C4×C31C2×D412yes—
130C2×C4×C31C2×D411yescharacteristic
131C2×C4×C31C2×D414yes—
132C2×C4×C31C2×D414yes—
133C2×C4×C31C2×D412yes—
134C2×C4×C31C2×D414yes—
135C2×C4×C31C2×D412yes—
136C2×C4×C31C2×D411yescharacteristic
137C2×C4×C31C2411yescharacteristic
138C2×C4×C31C2412yes—
139C2×C4×C31C2412yes—
140C2×C4×C31C2412yes—
141C22⋊D31—28no—
142C22⋊D31—28no—
143C2×Dic31—22no—
144C2×Dic31—24no—
145D124—22no—
146D124—24no—
147D124C2414yes—
148C4×D31—28no—
149C4×D31—28no—
150Dic62—22no—
151Dic62—24no—
152Dic62C2414yes—
153C31⋊C8C2418yes—
154C2×#575—311nomaximal, Sylow
155C22×C31—22no—
156C22×C31—22no—
157C22×C31—22no—
158C22×C31—24no—
159C22×C31—44no—
160C22×C31—48no—
161C22×C31—44no—
162C22×C31C22×D412yes—
163C22×C31C22×D412yes—
164C22×C31C22×D412yes—
165C22×C31C22×D411yescharacteristic
166C2×D31—24no—
167C2×D31—48no—
168C2×D31—44no—
169C4×C31—24no—
170C4×C31C22×D412yes—
171C4×C31C22×D411yescharacteristic
172C4×C31C22×D412yes—
173C4×C31C22×D412yes—
174C4×C31C2511yescharacteristic
175Dic31—24no—
176C22×#41—311no—
177C22×#41D3111yescharacteristic, complemented
178#575—3116no—
179C2×#137—312no—
180C2×#137—312no—
181C2×AGL(1,ℤ/8)—312no—
182C2×AGL(1,ℤ/8)—312no—
183C2×#135—314no—
184C22×M16—311no—
185C2×C31—22no—
186C2×C31—22no—
187C2×C31—22no—
188C2×C31—44no—
189C2×C31#57512yescomplemented
190C2×C31C23×D411yescharacteristic
191D31—44no—
192C2×#41—21no—
193C2×#41—24no—
194C2×#41—21no—
195C2×#41—312no—
196C2×#41—312no—
197C2×#41—318no—
198C2×#41—621no—
199C2×#41—624no—
200C2×#41—621no—
201C2×#41C2×D3112yes—
202C2×#41C2×D3112yescomplemented
203C2×#41C2×D3118yescomplemented
204C22×Q8—311no—
205C22×Q8C2×D3111yescharacteristic, complemented
206C22×D4—21no—
207C22×D4—311no—
208C22×D4—621no—
209C22×D4C2×D3111yescharacteristic, complemented
210C23×C4—21no—
211C23×C4—621no—
212C23×C4C2×D3111yescharacteristic
213#137—3116no—
214#137—3116no—
215AGL(1,ℤ/8)—3116no—
216AGL(1,ℤ/8)—3116no—
217#135—3132no—
218C2×Q16—314no—
219C2×SD16—314no—
220C2×SD16—314no—
221C2×D8—314no—
222C2×M16—312no—
223C2×M16—312no—
224C2×M16—318no—
225C22×C8—312no—
226C31C2×#57511yescharacteristic, complemented, Sylow
227C24—21no—
228C24—621no—
229C24C22⋊D3111yescharacteristic
230#41—24no—
231#41—28no—
232#41—28no—
233#41—24no—
234#41—318no—
235#41—318no—
236#41—628no—
237#41—624no—
238#41—624no—
239#41—628no—
240#41C22×D3118yes—
241#41C22×D3118yescomplemented
242C2×Q8—21no—
243C2×Q8—22no—
244C2×Q8—312no—
245C2×Q8—314no—
246C2×Q8—621no—
247C2×Q8—622no—
248C2×Q8C22×D3112yes—
249C2×Q8C22×D3114yescomplemented
250C2×D4—22no—
251C2×D4—22no—
252C2×D4—28no—
253C2×D4—21no—
254C2×D4—22no—
255C2×D4—312no—
256C2×D4—314no—
257C2×D4—622no—
258C2×D4—622no—
259C2×D4—628no—
260C2×D4—621no—
261C2×D4—622no—
262C2×D4C22×D3112yes—
263C2×D4C22×D3114yescomplemented
264C22×C4—21no—
265C22×C4—22no—
266C22×C4—28no—
267C22×C4—22no—
268C22×C4—621no—
269C22×C4—622no—
270C22×C4—628no—
271C22×C4—622no—
272C22×C4C22⋊D3111yescharacteristic
273C22×C4C22⋊D3114yes—
274C22×C4C22⋊D3111yescharacteristic
275C22×C4C22⋊D3111yescharacteristic
276C22×C4C22×D3111yescharacteristic
277C22×C4C22×D3111yescharacteristic
278C22×C4C22×D3114yes—
279C22×C4C22×D3111yescharacteristic
280Q16—3116no—
281SD16—3116no—
282SD16—3116no—
283D8—3116no—
284M16—318no—
285M16—318no—
286C2×C8—314no—
287C2×C8—318no—
288C23—22no—
289C23—24no—
290C23—42no—
291C23—44no—
292C23—624no—
293C23—622no—
294C23—1244no—
295C23C2×C22⋊D3111yescharacteristic
296C23C2×C22⋊D3111yescharacteristic
297C23C2×C22⋊D3111yescharacteristic
298C23C2×C22⋊D3114yes—
299Q8—22no—
300Q8—24no—
301Q8—314no—
302Q8—624no—
303Q8—622no—
304Q8C23×D3114yes—
305D4—28no—
306D4—28no—
307D4—22no—
308D4—24no—
309D4—314no—
310D4—628no—
311D4—628no—
312D4—624no—
313D4—622no—
314D4C23×D3114yes—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—28no—
318C2×C4—28no—
319C2×C4—624no—
320C2×C4—622no—
321C2×C4—628no—
322C2×C4—628no—
323C2×C4C2×C22⋊D3111yescharacteristic
324C2×C4C2×C22⋊D3114yes—
325C2×C4C2×C22⋊D3111yescharacteristic
326C2×C4C2×C22⋊D3114yes—
327C2×C4C2×C22⋊D3112yes—
328C2×C4C2×C22⋊D3112yes—
329C2×C4C2×C22⋊D3112yes—
330C2×C4C2×C22⋊D3114yes—
331C2×C4C2×C22⋊D3111yescharacteristic
332C2×C4C23×D3111yescharacteristic
333C2×C4C23×D3112yes—
334C2×C4C23×D3112yes—
335C2×C4C23×D3112yes—
336C8—318no—
337C22—22no—
338C22—22no—
339C22—22no—
340C22—24no—
341C22—44no—
342C22—48no—
343C22—44no—
344C22—624no—
345C22—1248no—
346C22—1244no—
347C22C22×C22⋊D3112yes—
348C22C22×C22⋊D3112yes—
349C22C22×C22⋊D3112yes—
350C22C22×C22⋊D3111yescharacteristic
351C4—24no—
352C4—624no—
353C4C22×C22⋊D3112yes—
354C4C22×C22⋊D3112yes—
355C4C22×C22⋊D3112yes—
356C4C22×C22⋊D3111yescharacteristic
357C4C24×D3111yescharacteristic
358C2—22no—
359C2—22no—
360C2—22no—
361C2—44no—
362C2—1244no—
363C2#1452184712yesdirect product factor
364C2C23×C22⋊D3111yescharacteristic
subgroupG/H
centerC2×C4C2×C22⋊D31
commutator, cosocleC4×C31C25
FrattiniC4C24×D31
FittingC22×#41×C31C2
socleC22×C31C22×D4
hypercenterC22×#41D31
hypocenterC31C2×#575
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#92495C2semidirect
2. #14521847C2direct (N × H)
3. C2×#11758519C2semidirect
4. C2×#11758528C2semidirect
5. C2×#11758509C2semidirect
6. C2×#11758526C2semidirect
7. C2×#11758527C2semidirect
8. C22×#92474C2semidirect
9. C22×#41×C31C2semidirect
14. C2×#41×C31C22semidirect
15. C2×#41×C31C22semidirect
16. C22×Q8×C31C22semidirect
18. C22×D4×C31C22semidirect
26. C2×#92495C22semidirect
27. C2×#92495C22semidirect
28. C22×D124C22semidirect
30. C22×Dic62C22semidirect
31. #11758528C22semidirect
32. #11758527C22semidirect
33. #11758526C22semidirect
34. C2×#92482C22semidirect
35. #11758519C22semidirect
36. C2×#92481C22semidirect
37. C2×#92480C22semidirect
38. #11758509C22semidirect
39. C2×#92479C22semidirect
40. C2×#92474C22semidirect
41. C2×#92474C22semidirect
42. C2×#92474C22semidirect
43. C22×C31⋊C8C22semidirect
52. #41×C31C23semidirect
56. C2×Q8×C31C23semidirect
63. C2×D4×C31C23semidirect
85. #92495C23semidirect
89. C2×D124C23semidirect
96. C2×Dic62C23semidirect
97. #92482C23semidirect
98. #92481C23semidirect
99. #92480C23semidirect
100. #92479C23semidirect
101. #92474C23semidirect
102. #92474C23semidirect
104. C2×C31⋊C8C23semidirect
177. C22×#41D31semidirect
189. C2×C31#575semidirect
202. C2×#41C2×D31semidirect
203. C2×#41C2×D31semidirect
205. C22×Q8C2×D31semidirect
209. C22×D4C2×D31semidirect
226. C31C2×#575semidirect
241. #41C22×D31semidirect
249. C2×Q8C22×D31semidirect
263. C2×D4C22×D31semidirect
363. C2#14521847direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
#145218472
C2×#117585192
C2×#117585282
C2×#117585092
C2×#117585262
C2×#117585272
C22×#924742
C22×#41×C312
C2×#57531