Finite Group Databasebeta

← C2×#22586681 #31963313

Subgroups — C2×#22586681 #31963313

Order 18176.

1650 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986056C212yesmaximal, complemented
2#22586681C218yesmaximal, direct product factor
3C2×#17985723C214yesmaximal, complemented
4C22×C4×D4×C71C211yesmaximal, characteristic
5#17986056—24no—
6#17986056C2218yescomplemented
7C2×C4⋊(C71⋊C8)—22no—
8C2×C22⋊(C71⋊C8)C2214yes—
9C2×#14556039—22no—
10#17985723C22116yescomplemented
11C23×D4×C71C411yescharacteristic
12C24×C4×C71C412yes—
13C2×C4×D4×C71—24no—
14C2×C4×D4×C71—22no—
15C2×C4×D4×C71—22no—
16C2×C4×D4×C71C414yes—
17C2×C4×D4×C71C2214yes—
18C22×C4⋊C4×C71C411yescharacteristic
19C22×C22⋊C4×C71C2212yes—
20C22×C42×C71C2211yescharacteristic
21C22×C71⋊C8—24no—
22C4⋊(C71⋊C8)—28no—
23C22⋊(C71⋊C8)—24no—
24C22⋊(C71⋊C8)C2318yes—
25#14556039—28no—
26C25×C71C2×C412yes—
27C22×D4×C71—28no—
28C22×D4×C71—22no—
29C22×D4×C71—22no—
30C22×D4×C71C2×C414yes—
31C23×C4×C71—24no—
32C23×C4×C71—22no—
33C23×C4×C71—22no—
34C23×C4×C71—48no—
35C23×C4×C71C2×C411yescharacteristic
36C23×C4×C71C2×C411yescharacteristic
37C23×C4×C71C2×C412yes—
38C23×C4×C71C2×C418yes—
39C23×C4×C71C2311yescharacteristic
40C4×D4×C71—28no—
41C4×D4×C71—28no—
42C4×D4×C71—28no—
43C4×D4×C71—28no—
44C2×C4⋊C4×C71—22no—
45C2×C4⋊C4×C71—22no—
46C2×C4⋊C4×C71C2×C414yes—
47C2×C22⋊C4×C71—24no—
48C2×C22⋊C4×C71—24no—
49C2×C22⋊C4×C71C2×C414yes—
50C2×C22⋊C4×C71C2314yes—
51C2×C42×C71C2×C412yes—
52C2×C42×C71D414yes—
53C2×C42×C71D412yes—
54C2×C42×C71D412yes—
55C2×C42×C71C2312yes—
56C2×C71⋊C8—28no—
57C2×C71⋊C8—48no—
58C24×C71—22no—
59C24×C71—22no—
60C24×C71—24no—
61C24×C71—44no—
62C24×C71—44no—
63C24×C71M1618yes—
64C24×C71C22×C411yescharacteristic
65C24×C71C22×C414yes—
66C2×D4×C71—216no—
67C2×D4×C71—216no—
68C2×D4×C71—216no—
69C2×D4×C71—28no—
70C22×C4×C71—24no—
71C22×C4×C71—24no—
72C22×C4×C71—22no—
73C22×C4×C71—22no—
74C22×C4×C71—28no—
75C22×C4×C71—28no—
76C22×C4×C71—42no—
77C22×C4×C71—48no—
78C22×C4×C71—416no—
79C22×C4×C71—416no—
80C22×C4×C71—48no—
81C22×C4×C71—44no—
82C22×C4×C71C22⋊C412yes—
83C22×C4×C71C22⋊C412yes—
84C22×C4×C71C22⋊C412yes—
85C22×C4×C71C22⋊C411yescharacteristic
86C22×C4×C71C22⋊C411yescharacteristic
87C22×C4×C71C22×C412yes—
88C22×C4×C71C22×C412yes—
89C22×C4×C71C22×C414yes—
90C22×C4×C71C22×C411yescharacteristic
91C22×C4×C71C2×D412yes—
92C22×C4×C71C2×D412yes—
93C22×C4×C71C2411yescharacteristic
94C4⋊C4×C71—28no—
95C22⋊C4×C71—28no—
96C22⋊C4×C71—28no—
97C42×C71C22⋊C414yes—
98C42×C71C22⋊C414yes—
99C42×C71C2×D414yes—
100C42×C71C2×D414yes—
101C23×C71—22no—
102C23×C71—22no—
103C23×C71—24no—
104C23×C71—24no—
105C23×C71—28no—
106C23×C71—28no—
107C23×C71—44no—
108C23×C71—416no—
109C23×C71—44no—
110C23×C71—44no—
111C23×C71—44no—
112C23×C71—416no—
113C23×C71—44no—
114C23×C71—44no—
115C23×C71C2×C22⋊C411yescharacteristic
116C23×C71C2×C22⋊C411yescharacteristic
117C23×C71C2×M1614yes—
118C23×C71C2×M1618yes—
119C23×C71C23×C411yescharacteristic
120D4×C71—232no—
121C2×C4×C71—24no—
122C2×C4×C71—24no—
123C2×C4×C71—24no—
124C2×C4×C71—24no—
125C2×C4×C71—22no—
126C2×C4×C71—24no—
127C2×C4×C71—24no—
128C2×C4×C71—24no—
129C2×C4×C71—41no—
130C2×C4×C71—42no—
131C2×C4×C71—41no—
132C2×C4×C71—416no—
133C2×C4×C71—44no—
134C2×C4×C71—44no—
135C2×C4×C71—416no—
136C2×C4×C71—44no—
137C2×C4×C71#10014yes—
138C2×C4×C71C2×C22⋊C412yes—
139C2×C4×C71C2×C22⋊C414yes—
140C2×C4×C71C2×C22⋊C412yes—
141C2×C4×C71C2×C22⋊C412yes—
142C2×C4×C71C22×D412yes—
143C71⋊C8—48no—
144C22×C71—21no—
145C22×C71—21no—
146C22×C71—21no—
147C22×C71—21no—
148C22×C71—28no—
149C22×C71—28no—
150C22×C71—48no—
151C22×C71—48no—
152C22×C71—416no—
153C22×C71—44no—
154C22×C71—44no—
155C22×C71—416no—
156C22×C71#40712yes—
157C22×C71#40712yes—
158C22×C71#41012yes—
159C22×C71C2×#10012yes—
160C22×C71C22×C22⋊C411yescharacteristic
161C22×C71C22×M1612yes—
162C4×C71—24no—
163C4×C71—22no—
164C4×C71—22no—
165C4×C71—22no—
166C4×C71—44no—
167C4×C71C2×#10014yes—
168C2×#1466—711nomaximal, Sylow
169C2×C71—22no—
170C2×C71—22no—
171C2×C71—48no—
172C2×C71#146614yescomplemented
173C2×C71C2×#40711yescharacteristic
174C2×C71C2×#41011yescharacteristic
175C2×C71C22×#10011yescharacteristic
176C22×C4×D4D7111yescharacteristic
177C2×#432—712no—
178#1466—718no—
179C2×#323—714no—
180C71C2×#146611yescharacteristic, complemented, Sylow
181C23×D4Dic7111yescharacteristic
182C24×C4Dic7112yes—
183C2×C4×D4—22no—
184C2×C4×D4—22no—
185C2×C4×D4—24no—
186C2×C4×D4Dic7114yes—
187C2×C4×D4C2×D7114yes—
188C22×C4⋊C4Dic7111yescharacteristic
189C22×C22⋊C4C2×D7112yes—
190C22×C42C2×D7111yescharacteristic
191#432—718no—
192#432—1424no—
193C2×C4⋊C8—1422no—
194C2×C22⋊C8—714no—
195C2×#97—1422no—
196#323—7116no—
197C25C2×Dic7112yes—
198C22×D4—28no—
199C22×D4—22no—
200C22×D4—22no—
201C22×D4C2×Dic7114yes—
202C23×C4—24no—
203C23×C4—22no—
204C23×C4—22no—
205C23×C4—48no—
206C23×C4C2×Dic7111yescharacteristic
207C23×C4C2×Dic7111yescharacteristic
208C23×C4C2×Dic7112yes—
209C23×C4C2×Dic7118yes—
210C23×C4C22×D7111yescharacteristic
211C22×C8—1424no—
212C4×D4—28no—
213C4×D4—28no—
214C4×D4—28no—
215C4×D4—28no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4C2×Dic7114yes—
219C2×C22⋊C4—24no—
220C2×C22⋊C4—24no—
221C2×C22⋊C4C2×Dic7114yes—
222C2×C22⋊C4C22×D7114yes—
223C2×C42C2×Dic7112yes—
224C2×C42C22⋊D7112yes—
225C2×C42C22⋊D7112yes—
226C2×C42C22⋊D7114yes—
227C2×C42C22×D7112yes—
228C4⋊C8—1428no—
229C22⋊C8—718no—
230C22⋊C8—1424no—
231#97—1428no—
232C24—22no—
233C24—22no—
234C24—24no—
235C24—44no—
236C24—44no—
237C24#1176584918yes—
238C24C22×Dic7111yescharacteristic
239C24C22×Dic7114yes—
240C2×D4—216no—
241C2×D4—216no—
242C2×D4—216no—
243C2×D4—28no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—42no—
251C22×C4—48no—
252C22×C4—416no—
253C22×C4—416no—
254C22×C4—48no—
255C22×C4—44no—
256C22×C4C22⋊Dic7112yes—
257C22×C4C22⋊Dic7112yes—
258C22×C4C22⋊Dic7112yes—
259C22×C4C22⋊Dic7111yescharacteristic
260C22×C4C22⋊Dic7111yescharacteristic
261C22×C4C22×Dic7112yes—
262C22×C4C22×Dic7112yes—
263C22×C4C22×Dic7114yes—
264C22×C4C22×Dic7111yescharacteristic
265C22×C4C2×C22⋊D7112yes—
266C22×C4C2×C22⋊D7112yes—
267C22×C4C23×D7111yescharacteristic
268C2×C8—2848no—
269C2×C8—1428no—
270C4⋊C4—28no—
271C22⋊C4—28no—
272C22⋊C4—28no—
273C42C22⋊Dic7114yes—
274C42C22⋊Dic7114yes—
275C42C2×C22⋊D7114yes—
276C42C2×C22⋊D7114yes—
277C23—22no—
278C23—22no—
279C23—24no—
280C23—28no—
281C23—28no—
282C23—24no—
283C23—44no—
284C23—416no—
285C23—44no—
286C23—44no—
287C23—416no—
288C23—44no—
289C23—44no—
290C23—44no—
291C23C2×C22⋊Dic7111yescharacteristic
292C23C2×C22⋊Dic7111yescharacteristic
293C23C2×#1176584914yes—
294C23C2×#1176584918yes—
295C23C23×Dic7111yescharacteristic
296D4—232no—
297C2×C4—24no—
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—24no—
304C2×C4—24no—
305C2×C4—41no—
306C2×C4—42no—
307C2×C4—41no—
308C2×C4—416no—
309C2×C4—44no—
310C2×C4—44no—
311C2×C4—416no—
312C2×C4—44no—
313C2×C4#1455604514yes—
314C2×C4C2×C22⋊Dic7112yes—
315C2×C4C2×C22⋊Dic7114yes—
316C2×C4C2×C22⋊Dic7112yes—
317C2×C4C2×C22⋊Dic7112yes—
318C2×C4C22×C22⋊D7112yes—
319C8—2848no—
320C22—28no—
321C22—21no—
322C22—21no—
323C22—21no—
324C22—21no—
325C22—28no—
326C22—48no—
327C22—416no—
328C22—48no—
329C22—416no—
330C22—44no—
331C22—44no—
332C22#1798596312yes—
333C22#1798596312yes—
334C22#1798597312yes—
335C22C2×#1455604512yes—
336C22C22×C22⋊Dic7111yescharacteristic
337C22C22×#1176584912yes—
338C4—24no—
339C4—22no—
340C4—22no—
341C4—22no—
342C4—44no—
343C4C2×#1455604514yes—
344C2—22no—
345C2—22no—
346C2—48no—
347C2#2258668114yesdirect product factor
348C2C2×#1798596311yescharacteristic
349C2C2×#1798597311yescharacteristic
350C2C22×#1455604511yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C4×D4×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC23×D4×C71C4
cosocleC22×C4×C71C24
hypercenterC22×C4×D4D71
hypocenterC71C2×#1466
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#17986056C2semidirect
2. #22586681C2direct (N × H)
3. C2×#17985723C2semidirect
6. #17986056C22semidirect
10. #17985723C22semidirect
172. C2×C71#1466semidirect
180. C71C2×#1466semidirect
347. C2#22586681direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860562
#225866812
C2×#179857232
C22×C4×D4×C712
C2×#146671