Finite Group Databasebeta

← C2×#14521667 #16859086

Subgroups — C2×#14521667 #16859086

Order 3968.

1132 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521667C2116yesmaximal, direct product factor
2C2×#11758465C211yesmaximal, characteristic, complemented
3C2×#11758475C211yesmaximal, characteristic, complemented
4C2×#11758456C211yesmaximal, characteristic, complemented
5C2×#11758513C211yesmaximal, characteristic, complemented
6C2×#11758462C211yesmaximal, characteristic, complemented
7C2×#11758462C211yesmaximal, characteristic, complemented
8C2×#11758460C211yesmaximal, characteristic, complemented
9C2×#11758501C211yesmaximal, characteristic, complemented
10C2×#11758473C211yesmaximal, characteristic, complemented
11C2×#11758455C211yesmaximal, characteristic, complemented
12C2×#11758516C211yesmaximal, characteristic
13C2×#11758464C211yesmaximal, characteristic, complemented
14C2×C4×C22⋊D31C211yesmaximal, characteristic, complemented
15C2×#11758454C211yesmaximal, characteristic, complemented
16C2×C31×#123C211yesmaximal, characteristic, complemented
17C22×D4×C31C2211yescharacteristic
18C23×C4×C31C2211yescharacteristic
19C22×C22⋊D31C2211yescharacteristic
20C22×C22⋊D31C2211yescharacteristic
21C23×Dic31C2211yescharacteristic
22C22×C4×D31C2211yescharacteristic
23C22×Dic62C2211yescharacteristic
24C22×Dic62C2211yescharacteristic
25C22×Dic62C2211yescharacteristic
26C31×#123C2218yescomplemented
27C2×C4⋊C4×C31C2211yescharacteristic
28C2×C4⋊C4×C31C2211yescharacteristic
29C2×C22⋊C4×C31C2211yescharacteristic
30C2×C22⋊C4×C31C2211yescharacteristic
31C2×C22⋊C4×C31C2211yescharacteristic
32C2×C22⋊Dic31C2211yescharacteristic
33C2×C22⋊Dic31C2211yescharacteristic
34C2×C22⋊Dic31C2211yescharacteristic
35C2×C22⋊Dic31C2211yescharacteristic
36C2×C22⋊Dic31C2211yescharacteristic
37#11758516C2218yes—
38#11758513C2218yescomplemented
39C4×C22⋊D31C2218yescomplemented
40C2×(C2×D31)⋊C4C2211yescharacteristic
41C2×(C2×D31)⋊C4C2211yescharacteristic
42C2×(C2×D31)⋊C4C2211yescharacteristic
43C2×(C2×D31)⋊C4C2211yescharacteristic
44C2×C4⋊Dic31C2211yescharacteristic
45C2×C4⋊Dic31C2211yescharacteristic
46#11758501C2218yescomplemented
47C2×Dic31⋊C4C2211yescharacteristic
48C2×Dic31⋊C4C2211yescharacteristic
49C2×Dic31⋊C4C2211yescharacteristic
50C2×Dic31⋊C4C2211yescharacteristic
51C2×Dic31⋊C4C2211yescharacteristic
52C2×Dic31⋊C4C2211yescharacteristic
53C2×C4×Dic31C2211yescharacteristic
54C2×C4×Dic31C2211yescharacteristic
55C2×C4×Dic31C2211yescharacteristic
56C2×C4×Dic31C2211yescharacteristic
57#11758475C2218yescomplemented
58#11758473C2218yescomplemented
59#11758465C2218yescomplemented
60#11758464C2218yescomplemented
61#11758462C2218yescomplemented
62#11758462C2218yescomplemented
63#11758460C2218yescomplemented
64#11758456C2218yescomplemented
65#11758455C2218yescomplemented
66#11758454C2218yescomplemented
67C24×C31C2311yescharacteristic
68C24×C31C2311yescharacteristic
69C23×D31C2311yescharacteristic
70C2×D4×C31—42no—
71C2×D4×C31C2314yes—
72C22×C4×C31—42no—
73C22×C4×C31C2311yescharacteristic
74C22×C4×C31C2311yescharacteristic
75C22×C4×C31C2311yescharacteristic
76C22×C4×C31C2311yescharacteristic
77C22×C4×C31C2311yescharacteristic
78C22×C4×C31C2314yes—
79C2×C22⋊D31—24no—
80C2×C22⋊D31—42no—
81C2×C22⋊D31C2314yes—
82C2×C22⋊D31C2314yes—
83C22×Dic31—24no—
84C22×Dic31C2314yes—
85C22×Dic31C2311yescharacteristic
86C22×Dic31C2311yescharacteristic
87C22×Dic31C2311yescharacteristic
88C22×Dic31C2311yescharacteristic
89C22×Dic31C2311yescharacteristic
90C22×Dic31C2311yescharacteristic
91C22×Dic31C2311yescharacteristic
92C2×C4×D31—42no—
93C2×C4×D31C2314yes—
94C2×Dic62—24no—
95C2×Dic62—42no—
96C2×Dic62—42no—
97C2×Dic62C2314yes—
98C2×Dic62C2314yes—
99C2×Dic62C2314yes—
100C4⋊C4×C31C2314yes—
101C4⋊C4×C31C2314yes—
102C22⋊C4×C31C2314yes—
103C22⋊C4×C31C2314yes—
104C22⋊C4×C31C2314yes—
105C22⋊Dic31C2314yes—
106C22⋊Dic31C2314yes—
107C22⋊Dic31C2314yes—
108C22⋊Dic31C2314yes—
109C22⋊Dic31C2314yes—
110(C2×D31)⋊C4C2314yes—
111(C2×D31)⋊C4C2314yes—
112(C2×D31)⋊C4C2314yes—
113(C2×D31)⋊C4C2314yes—
114C4⋊Dic31C2314yes—
115C4⋊Dic31C2314yes—
116Dic31⋊C4C2314yes—
117Dic31⋊C4C2314yes—
118Dic31⋊C4C2314yes—
119Dic31⋊C4C2314yes—
120Dic31⋊C4C2314yes—
121Dic31⋊C4C2314yes—
122C4×Dic31C2314yes—
123C4×Dic31C2314yes—
124C4×Dic31C2314yes—
125C4×Dic31C2314yes—
126C23×C31—22no—
127C23×C31—22no—
128C23×C31—22no—
129C23×C31—22no—
130C23×C31—22no—
131C23×C31—22no—
132C23×C31C2412yes—
133C23×C31C2412yes—
134C23×C31C2411yescharacteristic
135C22×D31—22no—
136C22×D31—22no—
137C22×D31—22no—
138C22×D31C2412yes—
139D4×C31—44no—
140C2×C4×C31—22no—
141C2×C4×C31—22no—
142C2×C4×C31—22no—
143C2×C4×C31—22no—
144C2×C4×C31—22no—
145C2×C4×C31—44no—
146C2×C4×C31C2412yes—
147C2×C4×C31C2412yes—
148C2×C4×C31C2412yes—
149C2×C4×C31C2412yes—
150C2×C4×C31C2412yes—
151C22⋊D31—28no—
152C22⋊D31—44no—
153C2×Dic31—22no—
154C2×Dic31—22no—
155C2×Dic31—22no—
156C2×Dic31—22no—
157C2×Dic31—22no—
158C2×Dic31—22no—
159C2×Dic31—28no—
160C2×Dic31#4114yes—
161C2×Dic31C2412yes—
162C2×Dic31C2412yes—
163C2×Dic31C2412yes—
164C2×Dic31C2412yes—
165C2×Dic31C2412yes—
166C2×Dic31C2412yes—
167C2×Dic31C2412yes—
168C4×D31—44no—
169Dic62—28no—
170Dic62—44no—
171Dic62—44no—
172C2×#542—311nomaximal, Sylow
173C22×C31—22no—
174C22×C31—22no—
175C22×C31—22no—
176C22×C31—22no—
177C22×C31—22no—
178C22×C31—22no—
179C22×C31—44no—
180C22×C31—44no—
181C22×C31C2×#4112yes—
182C22×C31H(5,𝔽2)12yes—
183C22×C312−1+412yes—
184C22×C31C2511yescharacteristic
185C2×D31—22no—
186C2×D31—22no—
187C2×D31—22no—
188C2×D31—44no—
189C4×C31—22no—
190C4×C31—22no—
191C4×C31—22no—
192C4×C31—22no—
193C4×C31—22no—
194Dic31—22no—
195Dic31—22no—
196Dic31—22no—
197Dic31—22no—
198Dic31—22no—
199Dic31—22no—
200Dic31C2×#4114yes—
201#542—3116no—
202C2×C4⋊Q8—311no—
203C2×#126—311no—
204C2×#126—311no—
205C2×#124—311no—
206C2×#124—311no—
207C2×#124—311no—
208C2×#123—311no—
209C2×#123D3111yescharacteristic, complemented
210C2×C22⋊Q8—311no—
211C2×C22⋊Q8—311no—
212C2×C22⋊Q8—311no—
213C2×#121—311no—
214C2×C4×Q8—311no—
215C2×C4×D4—311no—
216C2×#117—311no—
217C2×C31—42no—
218C2×C31—42no—
219C2×C31#54214yescomplemented
220C2×C31C22×#4111yescharacteristic
221C2×C31C2×H(5,𝔽2)11yescharacteristic
222C2×C31C2×2−1+411yescharacteristic
223D31—42no—
224C22×Q8—311no—
225C22×Q8—311no—
226C22×Q8—311no—
227C22×D4—311no—
228C22×D4—311no—
229C22×D4C2×D3111yescharacteristic
230C23×C4—311no—
231C23×C4—311no—
232C23×C4C2×D3111yescharacteristic
233C4⋊Q8—318no—
234#126—318no—
235#126—318no—
236#124—318no—
237#124—318no—
238#124—318no—
239#123—318no—
240#123C2×D3118yescomplemented
241C22⋊Q8—318no—
242C22⋊Q8—318no—
243C22⋊Q8—318no—
244#121—318no—
245C4×Q8—318no—
246C4×D4—318no—
247#117—318no—
248C2×C4⋊C4—311no—
249C2×C4⋊C4—311no—
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⋊C4C2×D3111yescharacteristic
257C2×C4⋊C4C2×D3111yescharacteristic
258C2×C22⋊C4—311no—
259C2×C22⋊C4—311no—
260C2×C22⋊C4—311no—
261C2×C22⋊C4—311no—
262C2×C22⋊C4—311no—
263C2×C22⋊C4—311no—
264C2×C22⋊C4—311no—
265C2×C22⋊C4—311no—
266C2×C22⋊C4—311no—
267C2×C22⋊C4C2×D3111yescharacteristic
268C2×C22⋊C4C2×D3111yescharacteristic
269C2×C22⋊C4C2×D3111yescharacteristic
270C2×C42—311no—
271C2×C42—311no—
272C2×C42—311no—
273C2×C42—311no—
274C31C2×#54211yescharacteristic, complemented, Sylow
275C24—311no—
276C24C22×D3111yescharacteristic
277C24C22×D3111yescharacteristic
278C2×Q8—314no—
279C2×Q8—314no—
280C2×Q8—314no—
281C2×Q8—624no—
282C2×Q8—1242no—
283C2×Q8—1242no—
284C2×D4—42no—
285C2×D4—314no—
286C2×D4—314no—
287C2×D4—624no—
288C2×D4—1242no—
289C2×D4C22×D3114yes—
290C22×C4—42no—
291C22×C4—311no—
292C22×C4—314no—
293C22×C4—311no—
294C22×C4—311no—
295C22×C4—311no—
296C22×C4—311no—
297C22×C4—311no—
298C22×C4—311no—
299C22×C4—314no—
300C22×C4—624no—
301C22×C4—1242no—
302C22×C4C22×D3111yescharacteristic
303C22×C4C22×D3111yescharacteristic
304C22×C4C22×D3111yescharacteristic
305C22×C4C22×D3111yescharacteristic
306C22×C4C22×D3111yescharacteristic
307C22×C4C22×D3114yes—
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⋊C4C22×D3114yes—
317C4⋊C4C22×D3114yes—
318C22⋊C4—314no—
319C22⋊C4—314no—
320C22⋊C4—314no—
321C22⋊C4—314no—
322C22⋊C4—314no—
323C22⋊C4—314no—
324C22⋊C4—314no—
325C22⋊C4—314no—
326C22⋊C4—314no—
327C22⋊C4C22×D3114yes—
328C22⋊C4C22×D3114yes—
329C22⋊C4C22×D3114yes—
330C42—314no—
331C42—314no—
332C42—314no—
333C42—314no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—22no—
340C23—312no—
341C23—622no—
342C23—622no—
343C23—622no—
344C23C23×D3112yes—
345C23C23×D3112yes—
346C23C23×D3111yescharacteristic
347Q8—628no—
348Q8—1244no—
349Q8—1244no—
350D4—44no—
351D4—628no—
352D4—1244no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—44no—
359C2×C4—314no—
360C2×C4—312no—
361C2×C4—312no—
362C2×C4—312no—
363C2×C4—312no—
364C2×C4—312no—
365C2×C4—312no—
366C2×C4—312no—
367C2×C4—628no—
368C2×C4—622no—
369C2×C4—622no—
370C2×C4—622no—
371C2×C4—622no—
372C2×C4—622no—
373C2×C4—622no—
374C2×C4—1244no—
375C2×C4C23×D3112yes—
376C2×C4C23×D3112yes—
377C2×C4C23×D3112yes—
378C2×C4C23×D3112yes—
379C2×C4C23×D3112yes—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—22no—
384C22—22no—
385C22—22no—
386C22—44no—
387C22—44no—
388C22—622no—
389C22—622no—
390C22—622no—
391C22—1244no—
392C22#1175856112yes—
393C22#41×D3112yes—
394C22#1175856712yes—
395C22C24×D3111yescharacteristic
396C4—22no—
397C4—22no—
398C4—22no—
399C4—22no—
400C4—22no—
401C4—314no—
402C4—622no—
403C4—622no—
404C4—622no—
405C4—622no—
406C4—622no—
407C4—622no—
408C2—42no—
409C2—42no—
410C2—1242no—
411C2#1452166714yesdirect product factor
412C2C2×#41×D3111yescharacteristic
413C2C2×#1175856111yescharacteristic
414C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC2×C31×#123C2
socleC23×C31C24
prime radicalC2×#11758516C2
hypercenterC2×#123D31
hypocenterC31C2×#542
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #14521667C2direct (N × H)
2. C2×#11758465C2semidirect
3. C2×#11758475C2semidirect
4. C2×#11758456C2semidirect
5. C2×#11758513C2semidirect
6. C2×#11758462C2semidirect
7. C2×#11758462C2semidirect
8. C2×#11758460C2semidirect
9. C2×#11758501C2semidirect
10. C2×#11758473C2semidirect
11. C2×#11758455C2semidirect
13. C2×#11758464C2semidirect
14. C2×C4×C22⋊D31C2semidirect
15. C2×#11758454C2semidirect
16. C2×C31×#123C2semidirect
26. C31×#123C22semidirect
38. #11758513C22semidirect
39. C4×C22⋊D31C22semidirect
46. #11758501C22semidirect
57. #11758475C22semidirect
58. #11758473C22semidirect
59. #11758465C22semidirect
60. #11758464C22semidirect
61. #11758462C22semidirect
62. #11758462C22semidirect
63. #11758460C22semidirect
64. #11758456C22semidirect
65. #11758455C22semidirect
66. #11758454C22semidirect
209. C2×#123D31semidirect
219. C2×C31#542semidirect
240. #123C2×D31semidirect
274. C31C2×#542semidirect
411. C2#14521667direct (N × H)

Maximal subgroups

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

subgroupindex
#145216672
C2×#117584652
C2×#117584752
C2×#117584562
C2×#117585132
C2×#117584622
C2×#117584602
C2×#117585012
C2×#117584732
C2×#117584552
C2×#117585162
C2×#117584642
C2×C4×C22⋊D312
C2×#117584542
C2×C31×#1232
C2×#54231