Finite Group Databasebeta

← C22×#17985761 #31994847

Subgroups — C22×#17985761 #31994847

Order 18176.

3006 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C71⋊C8C211yesmaximal, characteristic
2C23×C4⋊Dic71C211yesmaximal, characteristic
3C2×#17985761C2112yesmaximal, direct product factor
4C23×C4⋊C4×C71C211yesmaximal, characteristic
5C24×Dic71—21no—
6C23×C71⋊C8—24no—
7C23×C71⋊C8—24no—
8C23×C71⋊C8C418yescomplemented
9C23×C71⋊C8C2216yes—
10C22×C4⋊Dic71—24no—
11C22×C4⋊Dic71—23no—
12C22×C4⋊Dic71C418yescomplemented
13C22×C4⋊Dic71C2216yes—
14#17985761C22116yesdirect product factor
15C24×C4×C71—21no—
16C24×C4×C71C2211yescharacteristic
17C22×C4⋊C4×C71—23no—
18C22×C4⋊C4×C71—24no—
19C22×C4⋊C4×C71C418yescomplemented
20C22×C4⋊C4×C71C2216yes—
21C23×Dic71—28no—
22C23×Dic71—26no—
23C23×Dic71—44no—
24C23×Dic71—44no—
25C22×C71⋊C8—232no—
26C22×C71⋊C8—212no—
27C22×C71⋊C8—212no—
28C22×C71⋊C8C2×C4124yescomplemented
29C22×C71⋊C8C2314yes—
30C2×C4⋊Dic71—224no—
31C2×C4⋊Dic71—26no—
32C2×C4⋊Dic71—212no—
33C2×C4⋊Dic71C2×C4124yescomplemented
34C2×C4⋊Dic71C2314yes—
35C25×C71D411yescharacteristic
36C23×C4×C71—28no—
37C23×C4×C71—26no—
38C23×C4×C71—44no—
39C23×C4×C71—44no—
40C23×C4×C71C2×C414yes—
41C23×C4×C71C2×C414yes—
42C23×C4×C71C2×C414yes—
43C23×C4×C71D413yes—
44C23×C4×C71D414yes—
45C23×C4×C71D414yes—
46C23×C4×C71Q814yes—
47C23×C4×C71C2313yes—
48C2×C4⋊C4×C71—224no—
49C2×C4⋊C4×C71—26no—
50C2×C4⋊C4×C71—212no—
51C2×C4⋊C4×C71C2×C4124yescomplemented
52C2×C4⋊C4×C71C2314yes—
53C22×Dic71—224no—
54C22×Dic71—24no—
55C22×Dic71—432no—
56C22×Dic71—412no—
57C22×Dic71—412no—
58C2×C71⋊C8—248no—
59C2×C71⋊C8—24no—
60C2×C71⋊C8—24no—
61C2×C71⋊C8C22×C418yescomplemented
62C4⋊Dic71—224no—
63C4⋊Dic71—24no—
64C4⋊Dic71C22×C418yescomplemented
65C24×C71C22⋊C414yes—
66C24×C71C22⋊C414yes—
67C24×C71C4⋊C414yes—
68C24×C71D814yes—
69C24×C71SD1614yes—
70C24×C71SD1614yes—
71C24×C71Q1614yes—
72C24×C71C2×D413yes—
73C22×C4×C71—224no—
74C22×C4×C71—24no—
75C22×C4×C71—432no—
76C22×C4×C71—412no—
77C22×C4×C71—412no—
78C22×C4×C71C42116yes—
79C22×C4×C71C22⋊C4112yes—
80C22×C4×C71C22⋊C4116yes—
81C22×C4×C71C22⋊C4112yes—
82C22×C4×C71C4⋊C4112yes—
83C22×C4×C71C4⋊C4116yes—
84C22×C4×C71C4⋊C4116yes—
85C22×C4×C71C22×C416yes—
86C22×C4×C71C22×C416yes—
87C22×C4×C71C22×C416yes—
88C22×C4×C71C2×D413yes—
89C22×C4×C71C2×D416yes—
90C22×C4×C71C2×D416yes—
91C22×C4×C71C2×Q816yes—
92C22×C4×C71C2411yescharacteristic
93C4⋊C4×C71—224no—
94C4⋊C4×C71—24no—
95C4⋊C4×C71C22×C418yescomplemented
96C23×C71#95116yes—
97C23×C71#102116yes—
98C23×C71#102116yes—
99C23×C71#103116yes—
100C23×C71#103116yes—
101C23×C71#106116yes—
102C23×C71#107116yes—
103C23×C71C2×C22⋊C416yes—
104C23×C71C2×C22⋊C416yes—
105C23×C71C2×C4⋊C416yes—
106C23×C71C2×D816yes—
107C23×C71C2×SD1616yes—
108C23×C71C2×SD1616yes—
109C23×C71C2×Q1616yes—
110C23×C71C22×D411yescharacteristic
111C2×C4×C71—28no—
112C2×C4×C71—44no—
113C2×C4×C71—44no—
114C2×C4×C71—448no—
115C2×C4×C71#95148yes—
116C2×C4×C71C2×C42112yes—
117C2×C4×C71C2×C22⋊C4112yes—
118C2×C4×C71C2×C22⋊C416yes—
119C2×C4×C71C2×C22⋊C416yes—
120C2×C4×C71C2×C4⋊C4112yes—
121C2×C4×C71C2×C4⋊C416yes—
122C2×C4×C71C2×C4⋊C4112yes—
123C2×C4×C71C23×C411yescharacteristic
124C2×C4×C71C23×C411yescharacteristic
125C2×C4×C71C23×C411yescharacteristic
126C2×C4×C71C22×D411yescharacteristic
127C2×C4×C71C22×D411yescharacteristic
128C2×C4×C71C22×Q811yescharacteristic
129C2×Dic71—28no—
130C2×Dic71—44no—
131C2×Dic71—44no—
132C2×Dic71—448no—
133C71⋊C8—28no—
134C22×C71#340164yescomplemented
135C22×C71C2×#95112yes—
136C22×C71C2×#102112yes—
137C22×C71C2×#102112yes—
138C22×C71C2×#103112yes—
139C22×C71C2×#103112yes—
140C22×C71C2×#106112yes—
141C22×C71C2×#107112yes—
142C22×C71C22×C22⋊C411yescharacteristic
143C22×C71C22×C22⋊C411yescharacteristic
144C22×C71C22×C4⋊C411yescharacteristic
145C22×C71C22×D811yescharacteristic
146C22×C71C22×SD1611yescharacteristic
147C22×C71C22×SD1611yescharacteristic
148C22×C71C22×Q1611yescharacteristic
149C4×C71—48no—
150C4×C71C2×#95112yes—
151C4×C71C22×C4211yescharacteristic
152C4×C71C22×C22⋊C411yescharacteristic
153C4×C71C22×C4⋊C411yescharacteristic
154C4×C71C22×C4⋊C411yescharacteristic
155Dic71—48no—
156C22×#340—711nomaximal, Sylow
157C2×C71C2×#340124yescomplemented
158C2×C71C22×#9511yescharacteristic
159C2×C71C22×#10211yescharacteristic
160C2×C71C22×#10211yescharacteristic
161C2×C71C22×#10311yescharacteristic
162C2×C71C22×#10311yescharacteristic
163C2×C71C22×#10611yescharacteristic
164C2×C71C22×#10711yescharacteristic
165C24×C8—711no—
166C23×C4⋊C4—711no—
167C23×C4⋊C4D7111yescharacteristic
168C2×#340—7112no—
169C71C22×#34011yescharacteristic, complemented, Sylow
170C24×C4—21no—
171C24×C4—1421no—
172C24×C4C2×D7111yescharacteristic
173C23×C8—718no—
174C23×C8—716no—
175C23×C8—1424no—
176C23×C8—1424no—
177C22×C4⋊C4—23no—
178C22×C4⋊C4—24no—
179C22×C4⋊C4—718no—
180C22×C4⋊C4—716no—
181C22×C4⋊C4—1424no—
182C22×C4⋊C4—1423no—
183C22×C4⋊C4Dic7118yescomplemented
184C22×C4⋊C4C2×D7116yes—
185#340—7116no—
186C25C22⋊D7111yescharacteristic
187C23×C4—28no—
188C23×C4—26no—
189C23×C4—44no—
190C23×C4—44no—
191C23×C4—2844no—
192C23×C4—2844no—
193C23×C4—1428no—
194C23×C4—1426no—
195C23×C4Dic14214yes—
196C23×C4C4×D7114yes—
197C23×C4C4×D7114yes—
198C23×C4D28414yes—
199C23×C4C2×Dic7114yes—
200C23×C4C22⋊D7113yes—
201C23×C4C22⋊D7114yes—
202C23×C4C22×D7113yes—
203C22×C8—7124no—
204C22×C8—714no—
205C22×C8—14232no—
206C22×C8—14212no—
207C22×C8—14212no—
208C2×C4⋊C4—224no—
209C2×C4⋊C4—212no—
210C2×C4⋊C4—26no—
211C2×C4⋊C4—7124no—
212C2×C4⋊C4—714no—
213C2×C4⋊C4—14224no—
214C2×C4⋊C4—1426no—
215C2×C4⋊C4—14212no—
216C2×C4⋊C4C2×Dic71124yescomplemented
217C2×C4⋊C4C22×D7114yes—
218C24(C2×D71)⋊C414yes—
219C24C22⋊Dic7114yes—
220C24Dic71⋊C414yes—
221C24#1176585014yes—
222C24#1176585214yes—
223C24#1176585314yes—
224C24#1176585514yes—
225C24C2×C22⋊D7113yes—
226C22×C4—24no—
227C22×C4—224no—
228C22×C4—432no—
229C22×C4—412no—
230C22×C4—412no—
231C22×C4—28432no—
232C22×C4—28412no—
233C22×C4—28412no—
234C22×C4—1424no—
235C22×C4—14224no—
236C22×C4C4×Dic71116yes—
237C22×C4(C2×D71)⋊C4112yes—
238C22×C4(C2×D71)⋊C4116yes—
239C22×C4C22⋊Dic71112yes—
240C22×C4Dic71⋊C4112yes—
241C22×C4Dic71⋊C4116yes—
242C22×C4C4⋊Dic71116yes—
243C22×C4C2×C4×D7116yes—
244C22×C4C2×C4×D7116yes—
245C22×C4C22×Dic7116yes—
246C22×C4C2×C22⋊D7116yes—
247C22×C4C2×C22⋊D7113yes—
248C22×C4C2×D28416yes—
249C22×C4C2×Dic14216yes—
250C22×C4C23×D7111yescharacteristic
251C2×C8—718no—
252C2×C8—1424no—
253C2×C8—1424no—
254C2×C8—14248no—
255C4⋊C4—24no—
256C4⋊C4—224no—
257C4⋊C4—718no—
258C4⋊C4—1424no—
259C4⋊C4—14224no—
260C4⋊C4C22×Dic7118yescomplemented
261C23C71⋊#95116yes—
262C23#14556048116yes—
263C23#14556049116yes—
264C23#14556051116yes—
265C23#14556052116yes—
266C23#14556059116yes—
267C23#14556061116yes—
268C23C2×(C2×D71)⋊C416yes—
269C23C2×C22⋊Dic7116yes—
270C23C2×Dic71⋊C416yes—
271C23C2×#1176585016yes—
272C23C2×#1176585216yes—
273C23C2×#1176585316yes—
274C23C2×#1176585516yes—
275C23C22×C22⋊D7111yescharacteristic
276C2×C4—28no—
277C2×C4—448no—
278C2×C4—44no—
279C2×C4—44no—
280C2×C4—28448no—
281C2×C4—2844no—
282C2×C4—2844no—
283C2×C4—1428no—
284C2×C4C71⋊#95148yes—
285C2×C4C2×C4×Dic71112yes—
286C2×C4C2×(C2×D71)⋊C416yes—
287C2×C4C2×(C2×D71)⋊C4112yes—
288C2×C4C2×C22⋊Dic7116yes—
289C2×C4C2×Dic71⋊C416yes—
290C2×C4C2×Dic71⋊C4112yes—
291C2×C4C2×C4⋊Dic71112yes—
292C2×C4C22×C4×D7111yescharacteristic
293C2×C4C22×C4×D7111yescharacteristic
294C2×C4C23×Dic7111yescharacteristic
295C2×C4C22×C22⋊D7111yescharacteristic
296C2×C4C22×D28411yescharacteristic
297C2×C4C22×Dic14211yescharacteristic
298C8—1428no—
299C22#17985761164yesdirect product factor
300C22C2×C71⋊#95112yes—
301C22C2×#14556048112yes—
302C22C2×#14556049112yes—
303C22C2×#14556051112yes—
304C22C2×#14556052112yes—
305C22C2×#14556059112yes—
306C22C2×#14556061112yes—
307C22C22×(C2×D71)⋊C411yescharacteristic
308C22C22×C22⋊Dic7111yescharacteristic
309C22C22×Dic71⋊C411yescharacteristic
310C22C22×#1176585011yescharacteristic
311C22C22×#1176585211yescharacteristic
312C22C22×#1176585311yescharacteristic
313C22C22×#1176585511yescharacteristic
314C4—48no—
315C4—2848no—
316C4C2×C71⋊#95112yes—
317C4C22×C4×Dic7111yescharacteristic
318C4C22×(C2×D71)⋊C411yescharacteristic
319C4C22×Dic71⋊C411yescharacteristic
320C4C22×C4⋊Dic7111yescharacteristic
321C2C2×#17985761124yesdirect product factor
322C2C22×C71⋊#9511yescharacteristic
323C2C22×#1455604811yescharacteristic
324C2C22×#1455604911yescharacteristic
325C2C22×#1455605111yescharacteristic
326C2C22×#1455605211yescharacteristic
327C2C22×#1455605911yescharacteristic
328C2C22×#1455606111yescharacteristic
subgroupG/H
centerC25C22⋊D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC23×C4⋊C4×C71C2
socle, prime radicalC25×C71D4
cosocleC22×C4×C71C24
hypercenterC23×C4⋊C4D71
hypocenterC71C22×#340
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C25 ◁ C24×C4 ◁ C23×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×#17985761C2direct (N × H)
8. C23×C71⋊C8C4semidirect
12. C22×C4⋊Dic71C4semidirect
14. #17985761C22direct (N × H)
19. C22×C4⋊C4×C71C4semidirect
28. C22×C71⋊C8C2×C4semidirect
33. C2×C4⋊Dic71C2×C4semidirect
51. C2×C4⋊C4×C71C2×C4semidirect
61. C2×C71⋊C8C22×C4semidirect
64. C4⋊Dic71C22×C4semidirect
95. C4⋊C4×C71C22×C4semidirect
134. C22×C71#340semidirect
157. C2×C71C2×#340semidirect
169. C71C22×#340semidirect
183. C22×C4⋊C4Dic71semidirect
216. C2×C4⋊C4C2×Dic71semidirect
260. C4⋊C4C22×Dic71semidirect
299. C22#17985761direct (N × H)
321. C2C2×#17985761direct (N × H)

Maximal subgroups

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

subgroupindex
C24×C71⋊C82
C23×C4⋊Dic712
C2×#179857612
C23×C4⋊C4×C712
C22×#34071