Finite Group Databasebeta

← C2×#26019654 #36536788

Subgroups — C2×#26019654 #36536788

Order 22784.

638 conjugacy classes of subgroups.

The subgroup lattice has 354 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152001C211yesmaximal, characteristic
2C2×#19151893C211yesmaximal, characteristic
3C2×Q8×#10623494C211yesmaximal, characteristic
4#26019654C218yesmaximal, direct product factor
5C2×#19151350C211yesmaximal, characteristic
6C2×#19151347C211yesmaximal, characteristic
7C2×#19151346C211yesmaximal, characteristic
8C2×#477×C89C211yesmaximal, characteristic
9C2×#15668012C2211yescharacteristic
10#19152001—22no—
11#19152001C2214yes—
12#19151893—22no—
13#19151893C2214yes—
14Q8×#10623494—22no—
15Q8×#10623494C2214yes—
16C2×#15667945—21no—
17C2×#15667945—21no—
18C2×#15667945—21no—
19C2×C4⋊#10623494—21no—
20C2×C4⋊#10623494C2211yescharacteristic
21C2×C4⋊#10623494C2211yescharacteristic
22C2×#15667936—21no—
23C2×C4×#10623494—21no—
24C2×C4×#10623494C2211yescharacteristic
25#19151350C2214yes—
26#19151347C2214yes—
27#19151346C2214yes—
28C2×C4⋊Q8×C89C2211yescharacteristic
29C2×C4×Q8×C89C2211yescharacteristic
30#477×C89—22no—
31#477×C89C2214yes—
32C2×#107×C89—21no—
33C2×C4⋊C8×C89C2211yescharacteristic
34C2×#103×C89—21no—
35C22×Dic178—21no—
36C22×#10623494—21no—
37C22×#10623494—21no—
38C22×#10623494D411yescharacteristic
39C22×#10623494D411yescharacteristic
40#15668012—21no—
41#15668012—21no—
42#15668012—21no—
43#15668012C2312yes—
44C2×C4⋊Dic89—21no—
45C2×C4⋊Dic89—21no—
46#15667945—24no—
47#15667945—24no—
48#15667945—24no—
49C4⋊#10623494—24no—
50C4⋊#10623494—21no—
51C4⋊#10623494—21no—
52C4⋊#10623494C2312yes—
53C4⋊#10623494C2312yes—
54#15667936—24no—
55C4×#10623494—24no—
56C4×#10623494D412yes—
57C4×#10623494C2312yes—
58C22×Q8×C89—21no—
59C22×Q8×C89D411yescharacteristic
60C22×C8×C89—21no—
61C4⋊Q8×C89—21no—
62C4⋊Q8×C89—21no—
63C4⋊Q8×C89—21no—
64C4⋊Q8×C89C2312yes—
65C4×Q8×C89—21no—
66C4×Q8×C89—21no—
67C4×Q8×C89D412yes—
68C4×Q8×C89C2312yes—
69C2×C4⋊C4×C89—21no—
70C2×C4⋊C4×C89—21no—
71C2×C4⋊C4×C89—21no—
72C2×C4⋊C4×C89D411yescharacteristic
73C2×C42×C89—21no—
74C2×C42×C89C2311yescharacteristic
75#107×C89—24no—
76C4⋊C8×C89—21no—
77C4⋊C8×C89C2312yes—
78#103×C89—24no—
79C2×Dic178—22no—
80C2×Dic178—41no—
81C2×Dic178—82no—
82C22×Dic89—41no—
83C2×#10623494—22no—
84C2×#10623494—22no—
85C2×#10623494—22no—
86C2×#10623494—42no—
87C2×#10623494—42no—
88C2×#10623494Q1614yes—
89C2×#10623494C2×D412yes—
90C2×#10623494C2×D412yes—
91C4⋊Dic89—22no—
92C4⋊Dic89—22no—
93C4⋊Dic89—41no—
94C4⋊Dic89—41no—
95C2×Q8×C89—21no—
96C2×Q8×C89—22no—
97C2×Q8×C89—22no—
98C2×Q8×C89—41no—
99C2×Q8×C89—82no—
100C2×Q8×C89Q1614yes—
101C2×Q8×C89C2×D412yes—
102C22×C4×C89—21no—
103C22×C4×C89—21no—
104C22×C4×C89—41no—
105C22×C4×C89C2×D411yescharacteristic
106C22×C4×C89C2×D411yescharacteristic
107C22×C4×C89#4111yescharacteristic
108C2×C8×C89—22no—
109C2×C8×C89—42no—
110C4⋊C4×C89—22no—
111C4⋊C4×C89—21no—
112C4⋊C4×C89—22no—
113C4⋊C4×C89—22no—
114C4⋊C4×C89—22no—
115C4⋊C4×C89—41no—
116C4⋊C4×C89—41no—
117C4⋊C4×C89C2×D412yes—
118C42×C89—22no—
119C42×C89—22no—
120C42×C89C2×D411yescharacteristic
121C42×C89C2×D411yescharacteristic
122C42×C89#4111yescharacteristic
123C42×C89C2411yescharacteristic
124C23×C89#12111yescharacteristic
125Q8×C89—22no—
126Q8×C89—24no—
127Q8×C89—82no—
128Q8×C89—82no—
129Q8×C89C2×Q1614yes—
130C2×C4×C89—22no—
131C2×C4×C89—24no—
132C2×C4×C89—22no—
133C2×C4×C89—22no—
134C2×C4×C89—42no—
135C2×C4×C89—42no—
136C2×C4×C89—82no—
137C2×C4×C89#12111yescharacteristic
138C2×C4×C89#12111yescharacteristic
139C2×C4×C89#12111yescharacteristic
140C2×C4×C89C2×Q1612yes—
141C2×C4×C89C2×Q1612yes—
142C2×C4×C89#13512yes—
143C2×C4×C89#13712yes—
144C2×C4×C89C22×D411yescharacteristic
145C2×C4×C89C22×D411yescharacteristic
146C2×C4×C89C2×#4111yescharacteristic
147C2×Dic89—42no—
148C2×Dic89—82no—
149Dic178—82no—
150Dic178—82no—
151C8×C89—42no—
152#10623494—22no—
153#10623494—42no—
154#10623494—42no—
155#10623494C2×Q1614yes—
156C22×C89#46212yes—
157C22×C89#46712yes—
158C22×C89#47212yes—
159C22×C89C2×#12111yescharacteristic
160C4×C89—24no—
161C4×C89—21no—
162C4×C89—21no—
163C4×C89—42no—
164C4×C89—82no—
165C4×C89#46212yes—
166C4×C89#46712yes—
167C4×C89C22×Q1611yescharacteristic
168C4×C89C22×Q1611yescharacteristic
169C4×C89C2×#13511yescharacteristic
170C4×C89C2×#13711yescharacteristic
171Dic89—82no—
172C2×#1676—891nomaximal, Sylow
173C2×C89#167614yescomplemented
174C2×C89C2×#46211yescharacteristic
175C2×C89C2×#46711yescharacteristic
176C2×C89C2×#47211yescharacteristic
177C2×#500—891no—
178C2×#477—891no—
179C2×#477D8911yescharacteristic
180C2×C8×Q8—891no—
181#1676—898no—
182C2×#335—891no—
183C2×#333—891no—
184C2×#333—891no—
185C89C2×#167611yescharacteristic, complemented, Sylow
186C2×C4⋊Q8—891no—
187C2×C4⋊Q8C2×D8911yescharacteristic
188C2×C4×Q8C2×D8911yescharacteristic
189#500—894no—
190#500—1782no—
191#477—22no—
192#477—894no—
193#477—1782no—
194#477C2×D8914yes—
195C8×Q8—894no—
196C8×Q8—1782no—
197C2×#107—21no—
198C2×#107—1781no—
199C2×#107—1781no—
200C2×#107—1781no—
201C2×C4⋊C8—891no—
202C2×C4⋊C8—891no—
203C2×C4⋊C8—1781no—
204C2×C4⋊C8C2×D8911yescharacteristic
205C2×#103—21no—
206C2×#103—1781no—
207C2×C4×C8—891no—
208C2×C4×C8—1781no—
209#335—894no—
210#333—894no—
211#333—894no—
212C22×Q8—21no—
213C22×Q8—1781no—
214C22×Q8C22⋊D8911yescharacteristic
215C22×C8—21no—
216C22×C8—891no—
217C22×C8—891no—
218C22×C8—1781no—
219C22×C8—1781no—
220C4⋊Q8—21no—
221C4⋊Q8—21no—
222C4⋊Q8—21no—
223C4⋊Q8—892no—
224C4⋊Q8—1781no—
225C4⋊Q8—1781no—
226C4⋊Q8—1781no—
227C4⋊Q8C22×D8912yes—
228C4×Q8—21no—
229C4×Q8—21no—
230C4×Q8C22⋊D8912yes—
231C4×Q8C22×D8912yes—
232C2×C4⋊C4—21no—
233C2×C4⋊C4—21no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—1781no—
236C2×C4⋊C4—1781no—
237C2×C4⋊C4C22⋊D8911yescharacteristic
238C2×C42—21no—
239C2×C42C22×D8911yescharacteristic
240#107—24no—
241#107—1784no—
242#107—1784no—
243#107—1784no—
244C4⋊C8—21no—
245C4⋊C8—892no—
246C4⋊C8—892no—
247C4⋊C8—1784no—
248C4⋊C8—1781no—
249C4⋊C8—1781no—
250C4⋊C8C22×D8912yes—
251#103—24no—
252#103—1784no—
253C4×C8—892no—
254C4×C8—892no—
255C4×C8—1784no—
256C2×Q8—21no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8—41no—
260C2×Q8—82no—
261C2×Q8—3561no—
262C2×Q8—1782no—
263C2×Q8—7122no—
264C2×Q8#1308356414yes—
265C2×Q8C2×C22⋊D8912yes—
266C22×C4—21no—
267C22×C4—21no—
268C22×C4—41no—
269C22×C4—3561no—
270C22×C4D4×D8911yescharacteristic
271C22×C4C2×C22⋊D8911yescharacteristic
272C22×C4#1308357311yescharacteristic
273C2×C8—22no—
274C2×C8—42no—
275C2×C8—894no—
276C2×C8—892no—
277C2×C8—892no—
278C2×C8—3562no—
279C2×C8—3562no—
280C2×C8—1782no—
281C2×C8—1782no—
282C2×C8—1782no—
283C4⋊C4—22no—
284C4⋊C4—21no—
285C4⋊C4—22no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—3561no—
291C4⋊C4—3561no—
292C4⋊C4—1782no—
293C4⋊C4—1782no—
294C4⋊C4C2×C22⋊D8912yes—
295C42—22no—
296C42—22no—
297C42D4×D8911yescharacteristic
298C42C2×C22⋊D8911yescharacteristic
299C42#1308357311yescharacteristic
300C42C23×D8911yescharacteristic
301C23#1566798411yescharacteristic
302Q8—24no—
303Q8—22no—
304Q8—82no—
305Q8—82no—
306Q8—7122no—
307Q8—7122no—
308Q8C2×#1308356414yes—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—42no—
314C2×C4—42no—
315C2×C4—82no—
316C2×C4—3562no—
317C2×C4—7122no—
318C2×C4#1566798411yescharacteristic
319C2×C4#1566798411yescharacteristic
320C2×C4#1566798411yescharacteristic
321C2×C4Q16×D8912yes—
322C2×C4C2×#1308356412yes—
323C2×C4#1566803212yes—
324C2×C4#1566804412yes—
325C2×C4C2×D4×D8911yescharacteristic
326C2×C4C22×C22⋊D8911yescharacteristic
327C2×C4C2×#1308357311yescharacteristic
328C8—42no—
329C8—894no—
330C8—3562no—
331C8—3562no—
332C8—1782no—
333C22#1915180612yes—
334C22#1915183712yes—
335C22#1915186612yes—
336C22C2×#1566798411yescharacteristic
337C4—24no—
338C4—21no—
339C4—21no—
340C4—42no—
341C4—82no—
342C4—7122no—
343C4#1915180612yes—
344C4#1915183712yes—
345C4C2×Q16×D8911yescharacteristic
346C4C22×#1308356411yescharacteristic
347C4C2×#1566803211yescharacteristic
348C4C2×#1566804411yescharacteristic
349C2#2601965414yesdirect product factor
350C2C2×#1915180611yescharacteristic
351C2C2×#1915183711yescharacteristic
352C2C2×#1915186611yescharacteristic
subgroupG/H
centerC23#15667984
commutator, cosocleC42×C89C24
FrattiniC42C23×D89
FittingC2×#477×C89C2
socle, prime radicalC23×C89#121
hypercenterC2×#477D89
hypocenterC89C2×#1676
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
4. #26019654C2direct (N × H)
173. C2×C89#1676semidirect
185. C89C2×#1676semidirect
349. C2#26019654direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191520012
C2×#191518932
C2×Q8×#106234942
#260196542
C2×#191513502
C2×#191513472
C2×#191513462
C2×#477×C892
C2×#167689