Finite Group Databasebeta

← C2×#22590941 #32156038

Subgroups — C2×#22590941 #32156038

Order 18176.

2894 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic71C211yesmaximal, characteristic
2#22590941C2116yesmaximal, direct product factor
3C2×#17985884C214yesmaximal, complemented
4C2×#17985882C214yesmaximal, complemented
5C2×#17985862C211yesmaximal, characteristic
6C2×#17985857C212yesmaximal
7C2×C22⋊C4×Dic71C212yesmaximal
8C2×#381×C71C211yesmaximal, characteristic
9C24×Dic71C2211yescharacteristic
10C24×Dic71C2211yescharacteristic
11C22×C4⋊Dic71C4116yescomplemented
12C22×C4⋊Dic71C2212yes—
13C22×C4⋊Dic71C2212yes—
14C22×C4⋊Dic71C2218yes—
15C22×Dic71⋊C4C2214yes—
16C22×C22⋊Dic71C2212yes—
17C22×C4×Dic71C2214yes—
18#17985884C22132yescomplemented
19#17985882C22132yescomplemented
20#17985862C2218yes—
21#17985857C22116yes—
22C22⋊C4×Dic71C22116yes—
23C2×C71⋊#95C2212yes—
24C2×C71⋊#95C2214yes—
25C2×C71⋊#95C2214yes—
26C2×C71⋊#95C2212yes—
27C24×C4×C71C2211yescharacteristic
28C22×C22⋊C4×C71C2212yes—
29#381×C71C2218yes—
30C2×#95×C71C2212yes—
31C2×#95×C71C2212yes—
32C23×Dic71—44no—
33C23×Dic71—44no—
34C23×Dic71C2×C418yes—
35C23×Dic71C2×C418yes—
36C23×Dic71C2314yes—
37C23×Dic71C2312yes—
38C23×Dic71C2312yes—
39C23×Dic71C2314yes—
40C23×Dic71C2314yes—
41C2×C4⋊Dic71C2×C4116yes—
42C2×C4⋊Dic71C2×C4116yes—
43C2×C4⋊Dic71C2×C4164yescomplemented
44C2×C4⋊Dic71C2318yes—
45C2×C4⋊Dic71C2318yes—
46C2×Dic71⋊C4—48no—
47C2×Dic71⋊C4C23116yes—
48C2×C22⋊Dic71—28no—
49C2×C22⋊Dic71C2318yes—
50C2×C4×Dic71—48no—
51C2×C4×Dic71C23116yes—
52C71⋊#95C23116yes—
53C71⋊#95C23116yes—
54C71⋊#95C2318yes—
55C71⋊#95C2318yes—
56C25×C71C2311yescharacteristic
57C23×C4×C71—28no—
58C23×C4×C71C2×C418yes—
59C23×C4×C71C2314yes—
60C23×C4×C71C2311yescharacteristic
61C23×C4×C71C2311yescharacteristic
62C23×C4×C71C2314yes—
63C2×C22⋊C4×C71—28no—
64C2×C22⋊C4×C71C2318yes—
65#95×C71C2318yes—
66#95×C71C2318yes—
67C22×Dic71—28no—
68C22×Dic71—28no—
69C22×Dic71—28no—
70C22×Dic71—28no—
71C22×Dic71—28no—
72C22×Dic71—416no—
73C22×Dic71—416no—
74C22×Dic71—48no—
75C22×Dic71—48no—
76C22×Dic71C22×C418yes—
77C22×Dic71C22×C418yes—
78C22×Dic71C22×C4116yes—
79C22×Dic71C22×C4116yes—
80C22×Dic71C2418yes—
81C22×Dic71C2414yes—
82C22×Dic71C2414yes—
83C4⋊Dic71C22×C4132yes—
84C4⋊Dic71C22×C4132yes—
85Dic71⋊C4—416no—
86C22⋊Dic71—216no—
87C4×Dic71—416no—
88C24×C71—24no—
89C24×C71—24no—
90C24×C71C22×C414yes—
91C24×C71#4118yes—
92C24×C71C2412yes—
93C24×C71C2411yescharacteristic
94C22×C4×C71—232no—
95C22×C4×C71—216no—
96C22×C4×C71—24no—
97C22×C4×C71—24no—
98C22×C4×C71—28no—
99C22×C4×C71—28no—
100C22×C4×C71—28no—
101C22×C4×C71C22×C414yes—
102C22×C4×C71C22×C414yes—
103C22×C4×C71C22×C4116yes—
104C22×C4×C71C2418yes—
105C22×C4×C71C2412yes—
106C22×C4×C71C2412yes—
107C22⋊C4×C71—216no—
108C23×C71—28no—
109C23×C71—28no—
110C23×C71—232no—
111C23×C71—24no—
112C23×C71—24no—
113C23×C71#117116yes—
114C23×C71C23×C414yes—
115C23×C71C23×C412yes—
116C23×C71C2×#4118yes—
117C23×C71C2×#4114yes—
118C23×C71H(5,𝔽2)14yes—
119C23×C712−1+414yes—
120C23×C71C2511yescharacteristic
121C2×C4×C71—232no—
122C2×C4×C71—28no—
123C2×C4×C71—28no—
124C2×C4×C71—24no—
125C2×C4×C71—24no—
126C2×C4×C71—28no—
127C2×C4×C71—28no—
128C2×C4×C71—28no—
129C2×C4×C71—416no—
130C2×C4×C71C23×C414yes—
131C2×C4×C71C23×C414yes—
132C2×Dic71—216no—
133C2×Dic71—216no—
134C2×Dic71—28no—
135C2×Dic71—28no—
136C2×Dic71—28no—
137C2×Dic71—28no—
138C2×Dic71—28no—
139C2×Dic71—416no—
140C2×Dic71—416no—
141C2×Dic71—416no—
142C2×Dic71C23×C418yes—
143C2×Dic71C23×C418yes—
144C22×C71—232no—
145C22×C71—24no—
146C22×C71—24no—
147C22×C71—216no—
148C22×C71C2×#11718yes—
149C22×C71C2×#11714yes—
150C22×C71#51814yes—
151C22×C71#51914yes—
152C22×C71#539116yes—
153C22×C71C24×C411yescharacteristic
154C22×C71C22×#4112yes—
155C22×C71C2×H(5,𝔽2)12yes—
156C22×C71C2×2−1+412yes—
157C4×C71—24no—
158C4×C71—24no—
159C4×C71—48no—
160Dic71—28no—
161Dic71—28no—
162Dic71—48no—
163C2×#2313—711nomaximal, Sylow
164C2×C71—28no—
165C2×C71#231318yescomplemented
166C2×C71C22×#11711yescharacteristic
167C2×C71C2×#51811yescharacteristic
168C2×C71C2×#51911yescharacteristic
169C2×C71C2×#53914yes—
170C23×C4⋊C4—711no—
171#2313—7116no—
172C2×#387—714no—
173C2×#387—714no—
174C2×#381—711no—
175C2×#381D7111yescharacteristic
176C2×#380—712no—
177C2×C4×C22⋊C4—712no—
178C71C2×#231311yescharacteristic, complemented, Sylow
179C24×C4—711no—
180C24×C4—711no—
181C24×C4C2×D7111yescharacteristic
182C22×C4⋊C4—714no—
183C22×C4⋊C4—7116no—
184C22×C4⋊C4—718no—
185C22×C4⋊C4—712no—
186C22×C4⋊C4—712no—
187C22×C22⋊C4—712no—
188C22×C22⋊C4C2×D7112yes—
189C22×C42—714no—
190#387—7132no—
191#387—7132no—
192#381—718no—
193#381C2×D7118yes—
194#380—7116no—
195C4×C22⋊C4—7116no—
196C2×#95—714no—
197C2×#95—714no—
198C2×#95—712no—
199C2×#95—712no—
200C2×#95C2×D7112yes—
201C2×#95C2×D7112yes—
202C25C22×D7111yescharacteristic
203C23×C4—28no—
204C23×C4—2844no—
205C23×C4—2844no—
206C23×C4—718no—
207C23×C4—718no—
208C23×C4—714no—
209C23×C4—714no—
210C23×C4—712no—
211C23×C4—712no—
212C23×C4—714no—
213C23×C4C4×D7118yes—
214C23×C4C22×D7114yes—
215C23×C4C22×D7114yes—
216C23×C4C22×D7111yescharacteristic
217C23×C4C22×D7111yescharacteristic
218C2×C4⋊C4—2848no—
219C2×C4⋊C4—7116no—
220C2×C4⋊C4—7116no—
221C2×C4⋊C4—7116no—
222C2×C4⋊C4—7164no—
223C2×C4⋊C4—718no—
224C2×C4⋊C4—718no—
225C2×C22⋊C4—28no—
226C2×C22⋊C4—718no—
227C2×C22⋊C4—1428no—
228C2×C22⋊C4C22×D7118yes—
229C2×C42—2848no—
230C2×C42—7116no—
231#95—7116no—
232#95—7116no—
233#95—718no—
234#95—718no—
235#95C22×D7118yes—
236#95C22×D7118yes—
237C24—24no—
238C24—24no—
239C24C2×C4×D7114yes—
240C24#1176586418yes—
241C24C23×D7112yes—
242C24C23×D7111yescharacteristic
243C22×C4—216no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—232no—
247C22×C4—28no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—2848no—
251C22×C4—2848no—
252C22×C4—28416no—
253C22×C4—28416no—
254C22×C4—7116no—
255C22×C4—7116no—
256C22×C4—718no—
257C22×C4—718no—
258C22×C4—714no—
259C22×C4—714no—
260C22×C4—718no—
261C22×C4—1428no—
262C22×C4—1428no—
263C22×C4—1428no—
264C22×C4—1428no—
265C22×C4—1428no—
266C22×C4C2×C4×D71116yes—
267C22×C4C2×C4×D7114yes—
268C22×C4C2×C4×D7114yes—
269C22×C4C23×D7118yes—
270C22×C4C23×D7112yes—
271C22×C4C23×D7112yes—
272C4⋊C4—28416no—
273C4⋊C4—7132no—
274C4⋊C4—7132no—
275C22⋊C4—216no—
276C22⋊C4—14216no—
277C42—28416no—
278C23—24no—
279C23—24no—
280C23—232no—
281C23—28no—
282C23—28no—
283C23#14556084116yes—
284C23C22×C4×D7114yes—
285C23C22×C4×D7112yes—
286C23C2×#1176586418yes—
287C23C2×#1176586414yes—
288C23#1455617414yes—
289C23#1455617514yes—
290C23C24×D7111yescharacteristic
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—232no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—28no—
297C2×C4—28no—
298C2×C4—28no—
299C2×C4—416no—
300C2×C4—28416no—
301C2×C4—28416no—
302C2×C4—28416no—
303C2×C4—718no—
304C2×C4—718no—
305C2×C4—1428no—
306C2×C4—1428no—
307C2×C4—1428no—
308C2×C4—1428no—
309C2×C4—1428no—
310C2×C4—14216no—
311C2×C4—14216no—
312C2×C4C22×C4×D7114yes—
313C2×C4C22×C4×D7114yes—
314C22—24no—
315C22—24no—
316C22—216no—
317C22—232no—
318C22C2×#1455608418yes—
319C22C2×#1455608414yes—
320C22#1798647314yes—
321C22#1798647614yes—
322C22#17986593116yes—
323C22C23×C4×D7111yescharacteristic
324C22C22×#1176586412yes—
325C22C2×#1455617412yes—
326C22C2×#1455617512yes—
327C4—24no—
328C4—24no—
329C4—48no—
330C4—2848no—
331C4—1428no—
332C4—1428no—
333C2—28no—
334C2#2259094118yesdirect product factor
335C2C22×#1455608411yescharacteristic
336C2C2×#1798647311yescharacteristic
337C2C2×#1798647611yescharacteristic
338C2C2×#1798659314yes—
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#381×C71C2
socleC24×C71C24
prime radicalC25×C71C23
cosocleC23×C71C25
hypercenterC2×#381D71
hypocenterC71C2×#2313
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. #22590941C2direct (N × H)
3. C2×#17985884C2semidirect
4. C2×#17985882C2semidirect
11. C22×C4⋊Dic71C4semidirect
18. #17985884C22semidirect
19. #17985882C22semidirect
43. C2×C4⋊Dic71C2×C4semidirect
165. C2×C71#2313semidirect
178. C71C2×#2313semidirect
334. C2#22590941direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic712
#225909412
C2×#179858842
C2×#179858822
C2×#179858622
C2×#179858572
C2×C22⋊C4×Dic712
C2×#381×C712
C2×#231371