Finite Group Databasebeta

← C2×#22596427 #32203765

Subgroups — C2×#22596427 #32203765

Order 18176.

2930 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22596427C2116yesmaximal, direct product factor
2C2×#17985928C213yesmaximal, complemented
3C2×#17985923C211yesmaximal, characteristic, complemented
4C2×#17985917C213yesmaximal, complemented
5C2×#17985909C213yesmaximal, complemented
6C2×#17985909C211yesmaximal, characteristic, complemented
7C2×#17985877C213yesmaximal, complemented
8C2×#401×C71C211yesmaximal, characteristic, complemented
9C23×D284C2213yes—
10C23×D284C2213yes—
11C23×C4×D71C2211yescharacteristic
12C22×Dic71⋊C4C2213yes—
13C22×(C2×D71)⋊C4C2213yes—
14C22×(C2×D71)⋊C4C2213yes—
15C22×(C2×D71)⋊C4C2213yes—
16C22×(C2×D71)⋊C4C2213yes—
17C22×(C2×D71)⋊C4C2213yes—
18#17985928C22124yescomplemented
19#17985923C2218yescomplemented
20#17985917C22124yescomplemented
21#17985909C22124yescomplemented
22#17985909C2218yescomplemented
23#17985877C22124yescomplemented
24C2×C71⋊#95C2213yes—
25#401×C71C2218yescomplemented
26C2×#95×C71C2213yes—
27C2×#95×C71C2211yescharacteristic
28C2×#95×C71C2213yes—
29C24×D71C2313yes—
30C24×D71C2311yescharacteristic
31C22×D284—212no—
32C22×D284—46no—
33C22×D284—46no—
34C22×D284—46no—
35C22×D284—46no—
36C22×D284—46no—
37C22×D284C23112yes—
38C22×D284C23112yes—
39C23×Dic71C2311yescharacteristic
40C23×Dic71C2313yes—
41C22×C4×D71—46no—
42C22×C4×D71C2314yes—
43C2×Dic71⋊C4—46no—
44C2×Dic71⋊C4C23112yes—
45C2×(C2×D71)⋊C4—46no—
46C2×(C2×D71)⋊C4—46no—
47C2×(C2×D71)⋊C4—46no—
48C2×(C2×D71)⋊C4—46no—
49C2×(C2×D71)⋊C4—46no—
50C2×(C2×D71)⋊C4C23112yes—
51C2×(C2×D71)⋊C4C23112yes—
52C2×(C2×D71)⋊C4C23112yes—
53C2×(C2×D71)⋊C4C23112yes—
54C2×(C2×D71)⋊C4C23112yes—
55C71⋊#95C23112yes—
56C23×C4×C71C2311yescharacteristic
57C23×C4×C71C2313yes—
58C23×C4×C71C2313yes—
59#95×C71C23112yes—
60#95×C71C2314yes—
61#95×C71C23112yes—
62C23×D71—26no—
63C23×D71—26no—
64C23×D71—26no—
65C23×D71—26no—
66C23×D71—26no—
67C23×D71—26no—
68C23×D71—26no—
69C23×D71—26no—
70C23×D71—26no—
71C23×D71#4114yes—
72C23×D71C2416yes—
73C23×D71C2412yes—
74C2×D284—224no—
75C2×D284—412no—
76C2×D284—412no—
77C2×D284—412no—
78C2×D284—412no—
79C2×D284—412no—
80C2×D284—448no—
81C2×D284—448no—
82C22×Dic71—26no—
83C22×Dic71—26no—
84C22×Dic71—26no—
85C22×Dic71—26no—
86C22×Dic71C2412yes—
87C22×Dic71C2416yes—
88C2×C4×D71—412no—
89C2×C4×D71—416no—
90Dic71⋊C4—412no—
91(C2×D71)⋊C4—412no—
92(C2×D71)⋊C4—412no—
93(C2×D71)⋊C4—412no—
94(C2×D71)⋊C4—412no—
95(C2×D71)⋊C4—412no—
96C24×C71C2411yescharacteristic
97C22×C4×C71—26no—
98C22×C4×C71—26no—
99C22×C4×C71—26no—
100C22×C4×C71—26no—
101C22×C4×C71—26no—
102C22×C4×C71—26no—
103C22×C4×C71—26no—
104C22×C4×C71C2412yes—
105C22×C4×C71C2416yes—
106C22×C4×C71C2416yes—
107C23×C71C2×#4112yes—
108C23×C71H(5,𝔽2)16yes—
109C23×C71H(5,𝔽2)16yes—
110C23×C71C2511yescharacteristic
111C22×D71—224no—
112C22×D71—26no—
113C22×D71—26no—
114C22×D71—26no—
115C22×D71—26no—
116C22×D71—26no—
117C22×D71—26no—
118C22×D71—26no—
119C22×D71—26no—
120C22×D71—26no—
121C22×D71—44no—
122C22×D71—412no—
123C22×D71—412no—
124C22×D71—412no—
125C22×D71—412no—
126C22×D71—412no—
127C22×D71—412no—
128C22×D71—412no—
129C22×D71—412no—
130C22×D71C2×#4114yes—
131C2×C4×C71—26no—
132C2×C4×C71—26no—
133C2×C4×C71—26no—
134C2×C4×C71—26no—
135C2×C4×C71—26no—
136C2×C4×C71—26no—
137C2×C4×C71—26no—
138C2×C4×C71—412no—
139C2×C4×C71—44no—
140C2×C4×C71—412no—
141C2×Dic71—26no—
142C2×Dic71—26no—
143C2×Dic71—26no—
144C2×Dic71—26no—
145C2×Dic71—44no—
146C2×Dic71—412no—
147D284—448no—
148D284—448no—
149C4×D71—416no—
150C22×C71#538112yes—
151C22×C71#56014yes—
152C22×C71#560112yes—
153C22×C71C22×#4111yescharacteristic
154C22×C71C2×H(5,𝔽2)13yes—
155C22×C71C2×H(5,𝔽2)13yes—
156C2×D71—212no—
157C2×D71—416no—
158C2×D71—42no—
159C2×D71—46no—
160C2×D71—46no—
161C2×D71—46no—
162C2×D71—46no—
163C2×D71—46no—
164C2×D71—46no—
165C2×D71—46no—
166C2×D71—46no—
167C2×D71—824no—
168C4×C71—46no—
169C4×C71—42no—
170C4×C71—46no—
171Dic71—42no—
172Dic71—46no—
173C2×#2825—711nomaximal, Sylow
174C2×C71#282518yescomplemented
175C2×C71C2×#53813yes—
176C2×C71C2×#56011yescharacteristic
177C2×C71C2×#56013yes—
178D71—44no—
179D71—86no—
180#2825—7116no—
181C2×#401D7111yescharacteristic, complemented
182C2×#397—713no—
183C2×#396—711no—
184C2×#394—713no—
185C2×#392—713no—
186C2×#392—711no—
187C2×#386—713no—
188C71C2×#282511yescharacteristic, complemented, Sylow
189C23×D4—713no—
190C23×D4—713no—
191C24×C4—711no—
192C22×C4⋊C4—713no—
193C22×C22⋊C4—713no—
194C22×C22⋊C4—713no—
195C22×C22⋊C4—713no—
196C22×C22⋊C4—713no—
197C22×C22⋊C4—713no—
198#401C2×D7118yescomplemented
199#397—7124no—
200#396—718no—
201#394—7124no—
202#392—718no—
203#392—7124no—
204#386—7124no—
205C2×#95—713no—
206C2×#95C2×D7111yescharacteristic
207C2×#95C2×D7113yes—
208C2×#95C2×D7113yes—
209C25—711no—
210C25—713no—
211C22×D4—2846no—
212C22×D4—2846no—
213C22×D4—2846no—
214C22×D4—2846no—
215C22×D4—2846no—
216C22×D4—7112no—
217C22×D4—7112no—
218C22×D4—14212no—
219C23×C4—2846no—
220C23×C4—714no—
221C23×C4—713no—
222C23×C4—711no—
223C23×C4C22×D7111yescharacteristic
224C23×C4C22×D7113yes—
225C23×C4C22×D7113yes—
226C2×C4⋊C4—2846no—
227C2×C4⋊C4—7112no—
228C2×C22⋊C4—2846no—
229C2×C22⋊C4—2846no—
230C2×C22⋊C4—2846no—
231C2×C22⋊C4—2846no—
232C2×C22⋊C4—2846no—
233C2×C22⋊C4—7112no—
234C2×C22⋊C4—7112no—
235C2×C22⋊C4—7112no—
236C2×C22⋊C4—7112no—
237C2×C22⋊C4—7112no—
238#95—7112no—
239#95C22×D71112yes—
240#95C22×D7114yes—
241#95C22×D71112yes—
242C24—714no—
243C24—712no—
244C24—716no—
245C24—1426no—
246C24—1426no—
247C24—1426no—
248C24—1426no—
249C24—1426no—
250C24—1426no—
251C24—1426no—
252C24—1426no—
253C24—1426no—
254C24C23×D7111yescharacteristic
255C2×D4—28412no—
256C2×D4—28412no—
257C2×D4—28412no—
258C2×D4—28412no—
259C2×D4—28412no—
260C2×D4—28448no—
261C2×D4—28448no—
262C2×D4—14224no—
263C22×C4—26no—
264C22×C4—26no—
265C22×C4—26no—
266C22×C4—26no—
267C22×C4—26no—
268C22×C4—26no—
269C22×C4—26no—
270C22×C4—28412no—
271C22×C4—28416no—
272C22×C4—712no—
273C22×C4—716no—
274C22×C4—1426no—
275C22×C4—1426no—
276C22×C4—1426no—
277C22×C4—1426no—
278C22×C4C23×D7116yes—
279C22×C4C23×D7112yes—
280C22×C4C23×D7116yes—
281C4⋊C4—28412no—
282C22⋊C4—28412no—
283C22⋊C4—28412no—
284C22⋊C4—28412no—
285C22⋊C4—28412no—
286C22⋊C4—28412no—
287C23—2844no—
288C23—28412no—
289C23—28412no—
290C23—28412no—
291C23—28412no—
292C23—28412no—
293C23—28412no—
294C23—28412no—
295C23—28412no—
296C23—714no—
297C23—1426no—
298C23—1426no—
299C23—1426no—
300C23—1426no—
301C23—1426no—
302C23—1426no—
303C23—1426no—
304C23—1426no—
305C23—1426no—
306C23—14224no—
307C23#41×D7112yes—
308C23#1455617416yes—
309C23#1455617416yes—
310C23C24×D7111yescharacteristic
311D4—28448no—
312D4—28448no—
313C2×C4—26no—
314C2×C4—26no—
315C2×C4—26no—
316C2×C4—26no—
317C2×C4—26no—
318C2×C4—26no—
319C2×C4—26no—
320C2×C4—412no—
321C2×C4—44no—
322C2×C4—412no—
323C2×C4—28416no—
324C2×C4—2844no—
325C2×C4—28412no—
326C2×C4—1426no—
327C2×C4—1426no—
328C2×C4—1426no—
329C2×C4—1426no—
330C22—28416no—
331C22—2842no—
332C22—2846no—
333C22—2846no—
334C22—2846no—
335C22—2846no—
336C22—2846no—
337C22—2846no—
338C22—2846no—
339C22—2846no—
340C22—56824no—
341C22—14212no—
342C22#17986588112yes—
343C22#1798674014yes—
344C22#17986740112yes—
345C22C2×#41×D7111yescharacteristic
346C22C2×#1455617413yes—
347C22C2×#1455617413yes—
348C4—46no—
349C4—42no—
350C4—46no—
351C4—2842no—
352C4—2846no—
353C2—2844no—
354C2—5686no—
355C2#2259642718yesdirect product factor
356C2C2×#1798658813yes—
357C2C2×#1798674011yescharacteristic
358C2C2×#1798674013yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#401×C71C2
socleC24×C71C24
hypercenterC2×#401D71
hypocenterC71C2×#2825
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#401

Complements

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

NH ≅ G/Ntype
1. #22596427C2direct (N × H)
2. C2×#17985928C2semidirect
3. C2×#17985923C2semidirect
4. C2×#17985917C2semidirect
5. C2×#17985909C2semidirect
6. C2×#17985909C2semidirect
7. C2×#17985877C2semidirect
8. C2×#401×C71C2semidirect
18. #17985928C22semidirect
19. #17985923C22semidirect
20. #17985917C22semidirect
21. #17985909C22semidirect
22. #17985909C22semidirect
23. #17985877C22semidirect
25. #401×C71C22semidirect
174. C2×C71#2825semidirect
181. C2×#401D71semidirect
188. C71C2×#2825semidirect
198. #401C2×D71semidirect
355. C2#22596427direct (N × H)

Maximal subgroups

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

subgroupindex
#225964272
C2×#179859282
C2×#179859232
C2×#179859172
C2×#179859092
C2×#179858772
C2×#401×C712
C2×#282571