Finite Group Databasebeta

← C2×#14521656 #16859074

Subgroups — C2×#14521656 #16859074

Order 3968.

1004 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521656C2116yesmaximal, direct product factor
2C2×#11758465C211yesmaximal, characteristic, complemented
3C2×#11758456C211yesmaximal, characteristic
4C2×#11758456C211yesmaximal, characteristic
5C2×#11758456C211yesmaximal, characteristic
6C2×#11758447C211yesmaximal, characteristic, complemented
7C2×#11758467C211yesmaximal, characteristic, complemented
8C2×#11758466C211yesmaximal, characteristic, complemented
9C2×#11758466C211yesmaximal, characteristic, complemented
10C2×#11758466C211yesmaximal, characteristic, complemented
11C2×#11758455C211yesmaximal, characteristic
12C2×#11758455C211yesmaximal, characteristic
13C2×C4×Dic62C211yesmaximal, characteristic, complemented
14C2×#11758464C211yesmaximal, characteristic, complemented
15C2×#11758454C211yesmaximal, characteristic
16C2×C31×#126C211yesmaximal, characteristic
17C23×Dic31C2211yescharacteristic
18C22×Dic62C2211yescharacteristic
19C22×Dic62C2211yescharacteristic
20C31×#126C2218yes—
21C2×C4⋊C4×C31C2211yescharacteristic
22C2×C4⋊C4×C31C2211yescharacteristic
23C2×C4⋊C4×C31C2211yescharacteristic
24C2×C22⋊C4×C31C2211yescharacteristic
25C2×C22⋊C4×C31C2211yescharacteristic
26C2×C22⋊C4×C31C2211yescharacteristic
27C2×C42×C31C2211yescharacteristic
28C2×C22⋊Dic31C2211yescharacteristic
29C2×C22⋊Dic31C2211yescharacteristic
30C2×C22⋊Dic31C2211yescharacteristic
31C2×C4⋊Dic31C2211yescharacteristic
32C2×C4⋊Dic31C2211yescharacteristic
33C2×C4⋊Dic31C2211yescharacteristic
34C2×C4⋊Dic31C2211yescharacteristic
35C2×C4⋊Dic31C2211yescharacteristic
36C2×Dic31⋊C4C2211yescharacteristic
37C2×Dic31⋊C4C2211yescharacteristic
38C2×Dic31⋊C4C2211yescharacteristic
39C2×Dic31⋊C4C2211yescharacteristic
40C2×Dic31⋊C4C2211yescharacteristic
41C2×Dic31⋊C4C2211yescharacteristic
42C2×Dic31⋊C4C2211yescharacteristic
43C2×Dic31⋊C4C2211yescharacteristic
44C2×Dic31⋊C4C2211yescharacteristic
45C2×Dic31⋊C4C2211yescharacteristic
46C2×Dic31⋊C4C2211yescharacteristic
47C2×Dic31⋊C4C2211yescharacteristic
48C2×C4×Dic31C2211yescharacteristic
49C2×C4×Dic31C2211yescharacteristic
50C2×C4×Dic31C2211yescharacteristic
51C2×C4×Dic31C2211yescharacteristic
52C2×C4×Dic31C2211yescharacteristic
53#11758467C2218yescomplemented
54#11758466C2218yescomplemented
55#11758466C2218yescomplemented
56#11758466C2218yescomplemented
57#11758465C2218yescomplemented
58#11758464C2218yescomplemented
59#11758456C2218yes—
60#11758456C2218yes—
61#11758456C2218yes—
62#11758455C2218yes—
63#11758455C2218yes—
64#11758454C2218yes—
65#11758447C2218yescomplemented
66C4×Dic62C2218yescomplemented
67C24×C31C2311yescharacteristic
68C22×C4×C31C2311yescharacteristic
69C22×C4×C31C2311yescharacteristic
70C22×C4×C31C2311yescharacteristic
71C22×C4×C31C2311yescharacteristic
72C22×C4×C31C2311yescharacteristic
73C22×C4×C31C2311yescharacteristic
74C22×Dic31—24no—
75C22×Dic31C2314yes—
76C22×Dic31C2311yescharacteristic
77C22×Dic31C2311yescharacteristic
78C22×Dic31C2311yescharacteristic
79C22×Dic31C2311yescharacteristic
80C22×Dic31C2311yescharacteristic
81C22×Dic31C2311yescharacteristic
82C22×Dic31C2311yescharacteristic
83C22×Dic31C2311yescharacteristic
84C2×Dic62—24no—
85C2×Dic62—24no—
86C2×Dic62C2314yes—
87C2×Dic62C2314yes—
88C4⋊C4×C31C2314yes—
89C4⋊C4×C31C2314yes—
90C4⋊C4×C31C2314yes—
91C22⋊C4×C31C2314yes—
92C22⋊C4×C31C2314yes—
93C22⋊C4×C31C2314yes—
94C42×C31C2314yes—
95C22⋊Dic31C2314yes—
96C22⋊Dic31C2314yes—
97C22⋊Dic31C2314yes—
98C4⋊Dic31C2314yes—
99C4⋊Dic31C2314yes—
100C4⋊Dic31C2314yes—
101C4⋊Dic31C2314yes—
102C4⋊Dic31C2314yes—
103Dic31⋊C4C2314yes—
104Dic31⋊C4C2314yes—
105Dic31⋊C4C2314yes—
106Dic31⋊C4C2314yes—
107Dic31⋊C4C2314yes—
108Dic31⋊C4C2314yes—
109Dic31⋊C4C2314yes—
110Dic31⋊C4C2314yes—
111Dic31⋊C4C2314yes—
112Dic31⋊C4C2314yes—
113Dic31⋊C4C2314yes—
114Dic31⋊C4C2314yes—
115C4×Dic31C2314yes—
116C4×Dic31C2314yes—
117C4×Dic31C2314yes—
118C4×Dic31C2314yes—
119C4×Dic31C2314yes—
120C23×C31—22no—
121C23×C31—22no—
122C23×C31—22no—
123C23×C31C2412yes—
124C23×C31C2411yescharacteristic
125C2×C4×C31—22no—
126C2×C4×C31—22no—
127C2×C4×C31—22no—
128C2×C4×C31—22no—
129C2×C4×C31—22no—
130C2×C4×C31—22no—
131C2×C4×C31C2412yes—
132C2×C4×C31C2412yes—
133C2×C4×C31C2412yes—
134C2×C4×C31C2412yes—
135C2×C4×C31C2412yes—
136C2×C4×C31C2412yes—
137C2×Dic31—22no—
138C2×Dic31—22no—
139C2×Dic31—22no—
140C2×Dic31—22no—
141C2×Dic31—22no—
142C2×Dic31—22no—
143C2×Dic31—22no—
144C2×Dic31—28no—
145C2×Dic31#4114yes—
146C2×Dic31C2412yes—
147C2×Dic31C2412yes—
148C2×Dic31C2412yes—
149C2×Dic31C2412yes—
150C2×Dic31C2412yes—
151C2×Dic31C2412yes—
152C2×Dic31C2412yes—
153C2×Dic31C2412yes—
154Dic62—28no—
155Dic62—28no—
156C2×#541—311nomaximal, Sylow
157C22×C31—22no—
158C22×C31—22no—
159C22×C31—22no—
160C22×C31—44no—
161C22×C31C2×#4112yes—
162C22×C312−1+412yes—
163C22×C312−1+412yes—
164C22×C31C2511yescharacteristic
165C4×C31—22no—
166C4×C31—22no—
167C4×C31—22no—
168C4×C31—22no—
169C4×C31—22no—
170C4×C31—22no—
171Dic31—22no—
172Dic31—22no—
173Dic31—22no—
174Dic31—22no—
175Dic31—22no—
176Dic31—22no—
177Dic31—22no—
178Dic31C2×#4114yes—
179#541—3116no—
180C2×C4⋊Q8—311no—
181C2×#126—311no—
182C2×#126—311no—
183C2×#126—311no—
184C2×#126D3111yescharacteristic
185C2×#125—311no—
186C2×#125—311no—
187C2×#125—311no—
188C2×#125—311no—
189C2×#125—311no—
190C2×C22⋊Q8—311no—
191C2×C22⋊Q8—311no—
192C2×C4×Q8—311no—
193C2×C4×Q8—311no—
194C2×#117—311no—
195C2×C31—42no—
196C2×C31#54114yescomplemented
197C2×C31C22×#4111yescharacteristic
198C2×C31C2×2−1+411yescharacteristic
199C2×C31C2×2−1+411yescharacteristic
200C22×Q8—311no—
201C22×Q8—311no—
202C23×C4—311no—
203C4⋊Q8—318no—
204#126—318no—
205#126—318no—
206#126—318no—
207#126C2×D3118yes—
208#125—318no—
209#125—318no—
210#125—318no—
211#125—318no—
212#125—318no—
213C22⋊Q8—318no—
214C22⋊Q8—318no—
215C4×Q8—318no—
216C4×Q8—318no—
217#117—318no—
218C2×C4⋊C4—311no—
219C2×C4⋊C4—311no—
220C2×C4⋊C4—311no—
221C2×C4⋊C4—311no—
222C2×C4⋊C4—311no—
223C2×C4⋊C4—311no—
224C2×C4⋊C4—311no—
225C2×C4⋊C4—311no—
226C2×C4⋊C4—311no—
227C2×C4⋊C4—311no—
228C2×C4⋊C4—311no—
229C2×C4⋊C4—311no—
230C2×C4⋊C4—311no—
231C2×C4⋊C4—311no—
232C2×C4⋊C4—311no—
233C2×C4⋊C4—311no—
234C2×C4⋊C4—311no—
235C2×C4⋊C4C2×D3111yescharacteristic
236C2×C4⋊C4C2×D3111yescharacteristic
237C2×C4⋊C4C2×D3111yescharacteristic
238C2×C22⋊C4—311no—
239C2×C22⋊C4—311no—
240C2×C22⋊C4—311no—
241C2×C22⋊C4C2×D3111yescharacteristic
242C2×C22⋊C4C2×D3111yescharacteristic
243C2×C22⋊C4C2×D3111yescharacteristic
244C2×C42—311no—
245C2×C42—311no—
246C2×C42—311no—
247C2×C42—311no—
248C2×C42—311no—
249C2×C42C2×D3111yescharacteristic
250C31C2×#54111yescharacteristic, complemented, Sylow
251C24C22×D3111yescharacteristic
252C2×Q8—314no—
253C2×Q8—314no—
254C2×Q8—624no—
255C2×Q8—624no—
256C22×C4—311no—
257C22×C4—314no—
258C22×C4—311no—
259C22×C4—311no—
260C22×C4—311no—
261C22×C4—311no—
262C22×C4—311no—
263C22×C4—311no—
264C22×C4—311no—
265C22×C4—624no—
266C22×C4C22×D3111yescharacteristic
267C22×C4C22×D3111yescharacteristic
268C22×C4C22×D3111yescharacteristic
269C22×C4C22×D3111yescharacteristic
270C22×C4C22×D3111yescharacteristic
271C22×C4C22×D3111yescharacteristic
272C4⋊C4—314no—
273C4⋊C4—314no—
274C4⋊C4—314no—
275C4⋊C4—314no—
276C4⋊C4—314no—
277C4⋊C4—314no—
278C4⋊C4—314no—
279C4⋊C4—314no—
280C4⋊C4—314no—
281C4⋊C4—314no—
282C4⋊C4—314no—
283C4⋊C4—314no—
284C4⋊C4—314no—
285C4⋊C4—314no—
286C4⋊C4—314no—
287C4⋊C4—314no—
288C4⋊C4—314no—
289C4⋊C4C22×D3114yes—
290C4⋊C4C22×D3114yes—
291C4⋊C4C22×D3114yes—
292C22⋊C4—314no—
293C22⋊C4—314no—
294C22⋊C4—314no—
295C22⋊C4C22×D3114yes—
296C22⋊C4C22×D3114yes—
297C22⋊C4C22×D3114yes—
298C42—314no—
299C42—314no—
300C42—314no—
301C42—314no—
302C42—314no—
303C42C22×D3114yes—
304C23—22no—
305C23—22no—
306C23—22no—
307C23C23×D3112yes—
308C23C23×D3111yescharacteristic
309Q8—628no—
310Q8—628no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—314no—
318C2×C4—312no—
319C2×C4—312no—
320C2×C4—312no—
321C2×C4—312no—
322C2×C4—312no—
323C2×C4—312no—
324C2×C4—312no—
325C2×C4—312no—
326C2×C4—628no—
327C2×C4—622no—
328C2×C4—622no—
329C2×C4—622no—
330C2×C4—622no—
331C2×C4—622no—
332C2×C4—622no—
333C2×C4—622no—
334C2×C4C23×D3112yes—
335C2×C4C23×D3112yes—
336C2×C4C23×D3112yes—
337C2×C4C23×D3112yes—
338C2×C4C23×D3112yes—
339C2×C4C23×D3112yes—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—44no—
344C22#41×D3112yes—
345C22#1175856712yes—
346C22#1175856712yes—
347C22C24×D3111yescharacteristic
348C4—22no—
349C4—22no—
350C4—22no—
351C4—22no—
352C4—22no—
353C4—22no—
354C4—314no—
355C4—622no—
356C4—622no—
357C4—622no—
358C4—622no—
359C4—622no—
360C4—622no—
361C4—622no—
362C2—42no—
363C2#1452165614yesdirect product factor
364C2C2×#41×D3111yescharacteristic
365C2C2×#1175856711yescharacteristic
366C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#126C2
socleC23×C31C24
prime radicalC24×C31C23
hypercenterC2×#126D31
hypocenterC31C2×#541
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#126

Complements

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

NH ≅ G/Ntype
1. #14521656C2direct (N × H)
2. C2×#11758465C2semidirect
6. C2×#11758447C2semidirect
7. C2×#11758467C2semidirect
8. C2×#11758466C2semidirect
9. C2×#11758466C2semidirect
10. C2×#11758466C2semidirect
13. C2×C4×Dic62C2semidirect
14. C2×#11758464C2semidirect
53. #11758467C22semidirect
54. #11758466C22semidirect
55. #11758466C22semidirect
56. #11758466C22semidirect
57. #11758465C22semidirect
58. #11758464C22semidirect
65. #11758447C22semidirect
66. C4×Dic62C22semidirect
196. C2×C31#541semidirect
250. C31C2×#541semidirect
363. C2#14521656direct (N × H)

Maximal subgroups

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

subgroupindex
#145216562
C2×#117584652
C2×#117584562
C2×#117584472
C2×#117584672
C2×#117584662
C2×#117584552
C2×C4×Dic622
C2×#117584642
C2×#117584542
C2×C31×#1262
C2×#54131