Finite Group Databasebeta

← C2×#14521753 #16859239

Subgroups — C2×#14521753 #16859239

Order 3968.

1200 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521753C2116yesmaximal, direct product factor
2C2×#11758521C211yesmaximal, characteristic, complemented
3C2×#11758466C211yesmaximal, characteristic, complemented
4C2×#11758466C211yesmaximal, characteristic, complemented
5C2×#11758473C211yesmaximal, characteristic, complemented
6C2×#11758473C211yesmaximal, characteristic, complemented
7C2×#11758455C211yesmaximal, characteristic, complemented
8C2×#11758455C211yesmaximal, characteristic, complemented
9C2×#11758523C211yesmaximal, characteristic, complemented
10C2×#11758464C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D31C211yesmaximal, characteristic
12C2×(C22⋊D31)⋊C4C211yesmaximal, characteristic
13C2×(C22⋊D31)⋊C4C211yesmaximal, characteristic
14C22×Dic31⋊C4C211yesmaximal, characteristic, complemented
15C2×C4⋊C4×D31C211yesmaximal, characteristic, complemented
16C2×C31×C22⋊Q8C211yesmaximal, characteristic, complemented
17C22×Q8×C31C2211yescharacteristic
18C23×C4×C31C2211yescharacteristic
19C22×C22⋊D31C2211yescharacteristic
20C23×Dic31C2211yescharacteristic
21C23×Dic31C2211yescharacteristic
22C22×C4×D31C2211yescharacteristic
23C22×C4×D31C2211yescharacteristic
24C22×C4×D31C2211yescharacteristic
25C22×Dic62C2211yescharacteristic
26C22×Dic62C2211yescharacteristic
27C31×C22⋊Q8C2218yescomplemented
28C2×C4⋊C4×C31C2211yescharacteristic
29C2×C4⋊C4×C31C2211yescharacteristic
30C2×C4⋊C4×C31C2211yescharacteristic
31C2×C22⋊C4×C31C2211yescharacteristic
32C2×C22⋊C4×C31C2211yescharacteristic
33C2×C22⋊Dic31C2211yescharacteristic
34#11758523C2218yescomplemented
35#11758521C2218yescomplemented
36C4×C22⋊D31C2218yes—
37C2×(C2×D31)⋊C4C2211yescharacteristic
38C2×(C2×D31)⋊C4C2211yescharacteristic
39C2×(C2×D31)⋊C4C2211yescharacteristic
40C2×C4⋊Dic31C2211yescharacteristic
41C2×C4⋊Dic31C2211yescharacteristic
42C2×Dic31⋊C4C2211yescharacteristic
43C2×Dic31⋊C4C2211yescharacteristic
44C2×Dic31⋊C4C2211yescharacteristic
45C2×Dic31⋊C4C2211yescharacteristic
46C2×Dic31⋊C4C2211yescharacteristic
47C2×Dic31⋊C4C2211yescharacteristic
48C2×Dic31⋊C4C2211yescharacteristic
49C2×Dic31⋊C4C2211yescharacteristic
50C2×Dic31⋊C4C2211yescharacteristic
51C2×Dic31⋊C4C2211yescharacteristic
52C2×Dic31⋊C4C2211yescharacteristic
53C2×Dic31⋊C4C2218yescomplemented
54C2×C4×Dic31C2211yescharacteristic
55C2×C4×Dic31C2211yescharacteristic
56C2×C4×Dic31C2211yescharacteristic
57#11758473C2218yescomplemented
58#11758473C2218yescomplemented
59C4⋊C4×D31C2218yescomplemented
60#11758466C2218yescomplemented
61#11758466C2218yescomplemented
62#11758464C2218yescomplemented
63(C22⋊D31)⋊C4C2218yes—
64(C22⋊D31)⋊C4C2218yes—
65#11758455C2218yescomplemented
66#11758455C2218yescomplemented
67C24×C31C2311yescharacteristic
68C23×D31C2311yescharacteristic
69C2×Q8×C31—42no—
70C2×Q8×C31C2314yes—
71C22×C4×C31—42no—
72C22×C4×C31C2311yescharacteristic
73C22×C4×C31C2311yescharacteristic
74C22×C4×C31C2311yescharacteristic
75C22×C4×C31C2311yescharacteristic
76C22×C4×C31C2311yescharacteristic
77C22×C4×C31C2311yescharacteristic
78C22×C4×C31C2314yes—
79C2×C22⋊D31Q818yescomplemented
80C2×C22⋊D31C2314yes—
81C22×Dic31—24no—
82C22×Dic31—42no—
83C22×Dic31C2314yes—
84C22×Dic31C2311yescharacteristic
85C22×Dic31C2311yescharacteristic
86C22×Dic31C2311yescharacteristic
87C22×Dic31C2311yescharacteristic
88C22×Dic31C2311yescharacteristic
89C22×Dic31C2314yes—
90C22×Dic31C2311yescharacteristic
91C22×Dic31C2311yescharacteristic
92C2×C4×D31—24no—
93C2×C4×D31—42no—
94C2×C4×D31—42no—
95C2×C4×D31C2314yes—
96C2×C4×D31C2314yes—
97C2×C4×D31C2314yes—
98C2×Dic62—24no—
99C2×Dic62—42no—
100C2×Dic62C2314yes—
101C2×Dic62C2314yes—
102C4⋊C4×C31C2314yes—
103C4⋊C4×C31C2314yes—
104C4⋊C4×C31C2314yes—
105C22⋊C4×C31C2314yes—
106C22⋊C4×C31C2314yes—
107C22⋊Dic31C2314yes—
108(C2×D31)⋊C4C2314yes—
109(C2×D31)⋊C4C2314yes—
110(C2×D31)⋊C4C2314yes—
111C4⋊Dic31C2314yes—
112C4⋊Dic31C2314yes—
113Dic31⋊C4C2314yes—
114Dic31⋊C4C2314yes—
115Dic31⋊C4C2314yes—
116Dic31⋊C4C2314yes—
117Dic31⋊C4C2314yes—
118Dic31⋊C4C2314yes—
119Dic31⋊C4C2314yes—
120Dic31⋊C4C2314yes—
121Dic31⋊C4C2314yes—
122Dic31⋊C4C2314yes—
123Dic31⋊C4C2314yes—
124C4×Dic31C2314yes—
125C4×Dic31C2314yes—
126C4×Dic31C2314yes—
127C23×C31—22no—
128C23×C31—22no—
129C23×C31C2×Q814yes—
130C23×C31C2412yes—
131C23×C31C2411yescharacteristic
132C22×D31—22no—
133C22×D31—22no—
134C22×D31C2×Q814yes—
135C22×D31C2412yes—
136Q8×C31—44no—
137C2×C4×C31—22no—
138C2×C4×C31—22no—
139C2×C4×C31—22no—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—44no—
144C2×C4×C31C2412yes—
145C2×C4×C31C2412yes—
146C2×C4×C31C2412yes—
147C2×C4×C31C2412yes—
148C2×C4×C31C2412yes—
149C2×C4×C31C2412yes—
150C22⋊D31C2×Q8116yescomplemented
151C2×Dic31—22no—
152C2×Dic31—22no—
153C2×Dic31—22no—
154C2×Dic31—22no—
155C2×Dic31—22no—
156C2×Dic31—28no—
157C2×Dic31—44no—
158C2×Dic31C2×Q814yes—
159C2×Dic31#4114yes—
160C2×Dic31C2412yes—
161C2×Dic31C2412yes—
162C2×Dic31C2412yes—
163C2×Dic31C2412yes—
164C2×Dic31C2412yes—
165C2×Dic31C2412yes—
166C2×Dic31C2412yes—
167C4×D31—28no—
168C4×D31—44no—
169C4×D31—44no—
170Dic62—28no—
171Dic62—44no—
172C2×#554—311nomaximal, Sylow
173C22×C31—28no—
174C22×C31—22no—
175C22×C31—22no—
176C22×C31C22×Q814yes—
177C22×C31C22×Q812yes—
178C22×C31C2×#4112yes—
179C22×C31H(5,𝔽2)12yes—
180C22×C31C2511yescharacteristic
181C2×D31—28no—
182C2×D31—22no—
183C2×D31—22no—
184C2×D31C22×Q814yes—
185C4×C31—22no—
186C4×C31—22no—
187C4×C31—22no—
188C4×C31—22no—
189C4×C31—22no—
190C4×C31—22no—
191Dic31—22no—
192Dic31—22no—
193Dic31—22no—
194Dic31—22no—
195Dic31—22no—
196Dic31C22×Q814yes—
197Dic31C2×#4114yes—
198#554—3116no—
199C2×C4⋊Q8—311no—
200C2×#125—311no—
201C2×#125—311no—
202C2×C22⋊Q8—311no—
203C2×C22⋊Q8—311no—
204C2×C22⋊Q8—311no—
205C2×C22⋊Q8—311no—
206C2×C22⋊Q8—311no—
207C2×C22⋊Q8D3111yescharacteristic, complemented
208C2×C4×Q8—311no—
209C2×C4×D4—311no—
210C2×C4×D4—311no—
211C2×C4×D4—311no—
212C22×C4⋊C4—311no—
213C22×C4⋊C4—311no—
214C2×C31—24no—
215C2×C31#55414yescomplemented
216C2×C31C23×Q811yescharacteristic
217C2×C31C22×#4111yescharacteristic
218C2×C31C2×H(5,𝔽2)11yescharacteristic
219D31—24no—
220C22×Q8—311no—
221C22×Q8—311no—
222C22×Q8C2×D3111yescharacteristic
223C22×D4—311no—
224C23×C4—311no—
225C23×C4—311no—
226C23×C4—311no—
227C23×C4—311no—
228C23×C4—311no—
229C23×C4C2×D3111yescharacteristic
230C4⋊Q8—318no—
231#125—318no—
232#125—318no—
233C22⋊Q8—318no—
234C22⋊Q8—318no—
235C22⋊Q8—318no—
236C22⋊Q8—318no—
237C22⋊Q8—318no—
238C22⋊Q8C2×D3118yescomplemented
239C4×Q8—318no—
240C4×D4—318no—
241C4×D4—318no—
242C4×D4—318no—
243C2×C4⋊C4—311no—
244C2×C4⋊C4—311no—
245C2×C4⋊C4—311no—
246C2×C4⋊C4—311no—
247C2×C4⋊C4—311no—
248C2×C4⋊C4—311no—
249C2×C4⋊C4—318no—
250C2×C4⋊C4—311no—
251C2×C4⋊C4—311no—
252C2×C4⋊C4—311no—
253C2×C4⋊C4—311no—
254C2×C4⋊C4—311no—
255C2×C4⋊C4—311no—
256C2×C4⋊C4—311no—
257C2×C4⋊C4—318no—
258C2×C4⋊C4C2×D3111yescharacteristic
259C2×C4⋊C4C2×D3111yescharacteristic
260C2×C4⋊C4C2×D3111yescharacteristic
261C2×C22⋊C4—311no—
262C2×C22⋊C4—311no—
263C2×C22⋊C4—311no—
264C2×C22⋊C4—311no—
265C2×C22⋊C4C2×D3111yescharacteristic
266C2×C22⋊C4C2×D3111yescharacteristic
267C2×C42—311no—
268C2×C42—311no—
269C2×C42—311no—
270C31C2×#55411yescharacteristic, complemented, Sylow
271C24—311no—
272C24C22×D3111yescharacteristic
273C2×Q8—42no—
274C2×Q8—314no—
275C2×Q8—314no—
276C2×Q8—624no—
277C2×Q8—1242no—
278C2×Q8C22×D3114yes—
279C2×D4—318no—
280C2×D4—314no—
281C22×C4—42no—
282C22×C4—311no—
283C22×C4—311no—
284C22×C4—314no—
285C22×C4—311no—
286C22×C4—311no—
287C22×C4—311no—
288C22×C4—311no—
289C22×C4—311no—
290C22×C4—314no—
291C22×C4—314no—
292C22×C4—314no—
293C22×C4—314no—
294C22×C4—624no—
295C22×C4—624no—
296C22×C4—1242no—
297C22×C4—1242no—
298C22×C4—1242no—
299C22×C4C22×D3111yescharacteristic
300C22×C4C22×D3111yescharacteristic
301C22×C4C22×D3111yescharacteristic
302C22×C4C22×D3111yescharacteristic
303C22×C4C22×D3111yescharacteristic
304C22×C4C22×D3111yescharacteristic
305C22×C4C22×D3114yes—
306C4⋊C4—314no—
307C4⋊C4—314no—
308C4⋊C4—314no—
309C4⋊C4—314no—
310C4⋊C4—314no—
311C4⋊C4—314no—
312C4⋊C4—314no—
313C4⋊C4—314no—
314C4⋊C4—314no—
315C4⋊C4—314no—
316C4⋊C4—314no—
317C4⋊C4—314no—
318C4⋊C4—314no—
319C4⋊C4C22×D3114yes—
320C4⋊C4C22×D3114yes—
321C4⋊C4C22×D3114yes—
322C22⋊C4—314no—
323C22⋊C4—314no—
324C22⋊C4—314no—
325C22⋊C4—314no—
326C22⋊C4C22×D3114yes—
327C22⋊C4C22×D3114yes—
328C42—314no—
329C42—314no—
330C42—314no—
331C23—22no—
332C23—22no—
333C23—314no—
334C23—312no—
335C23—622no—
336C23—622no—
337C23Q8×D3114yes—
338C23C23×D3112yes—
339C23C23×D3111yescharacteristic
340Q8—44no—
341Q8—628no—
342Q8—1244no—
343D4—3116no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—44no—
351C2×C4—314no—
352C2×C4—314no—
353C2×C4—312no—
354C2×C4—312no—
355C2×C4—312no—
356C2×C4—312no—
357C2×C4—312no—
358C2×C4—312no—
359C2×C4—312no—
360C2×C4—628no—
361C2×C4—628no—
362C2×C4—622no—
363C2×C4—622no—
364C2×C4—622no—
365C2×C4—622no—
366C2×C4—622no—
367C2×C4—1244no—
368C2×C4—1244no—
369C2×C4—1244no—
370C2×C4C23×D3112yes—
371C2×C4C23×D3112yes—
372C2×C4C23×D3112yes—
373C2×C4C23×D3112yes—
374C2×C4C23×D3112yes—
375C2×C4C23×D3112yes—
376C22—22no—
377C22—22no—
378C22—28no—
379C22—314no—
380C22—622no—
381C22—622no—
382C22—628no—
383C22#1175856112yes—
384C22C2×Q8×D3114yes—
385C22C2×Q8×D3112yes—
386C22#41×D3112yes—
387C22C24×D3111yescharacteristic
388C4—22no—
389C4—22no—
390C4—22no—
391C4—22no—
392C4—22no—
393C4—22no—
394C4—314no—
395C4—314no—
396C4—622no—
397C4—622no—
398C4—622no—
399C4—622no—
400C4—622no—
401C2—24no—
402C2—624no—
403C2#1452175314yesdirect product factor
404C2C22×Q8×D3111yescharacteristic
405C2C2×#41×D3111yescharacteristic
406C2C2×#1175856111yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×C22⋊Q8C2
socleC23×C31C24
prime radicalC22×C22⋊D31C22
hypercenterC2×C22⋊Q8D31
hypocenterC31C2×#554
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #14521753C2direct (N × H)
2. C2×#11758521C2semidirect
3. C2×#11758466C2semidirect
4. C2×#11758466C2semidirect
5. C2×#11758473C2semidirect
6. C2×#11758473C2semidirect
7. C2×#11758455C2semidirect
8. C2×#11758455C2semidirect
9. C2×#11758523C2semidirect
10. C2×#11758464C2semidirect
14. C22×Dic31⋊C4C2semidirect
15. C2×C4⋊C4×D31C2semidirect
16. C2×C31×C22⋊Q8C2semidirect
27. C31×C22⋊Q8C22semidirect
34. #11758523C22semidirect
35. #11758521C22semidirect
53. C2×Dic31⋊C4C22semidirect
57. #11758473C22semidirect
58. #11758473C22semidirect
59. C4⋊C4×D31C22semidirect
60. #11758466C22semidirect
61. #11758466C22semidirect
62. #11758464C22semidirect
65. #11758455C22semidirect
66. #11758455C22semidirect
79. C2×C22⋊D31Q8semidirect
150. C22⋊D31C2×Q8semidirect
207. C2×C22⋊Q8D31semidirect
215. C2×C31#554semidirect
238. C22⋊Q8C2×D31semidirect
270. C31C2×#554semidirect
403. C2#14521753direct (N × H)

Maximal subgroups

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

subgroupindex
#145217532
C2×#117585212
C2×#117584662
C2×#117584732
C2×#117584552
C2×#117585232
C2×#117584642
C2×C4×C22⋊D312
C2×(C22⋊D31)⋊C42
C22×Dic31⋊C42
C2×C4⋊C4×D312
C2×C31×C22⋊Q82
C2×#55431