Finite Group Databasebeta

← C2×#26019898 #36542176

Subgroups — C2×#26019898 #36542176

Order 22784.

734 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152003C211yesmaximal, characteristic
2C2×#19151996C211yesmaximal, characteristic
3C2×#19151949C211yesmaximal, characteristic
4C2×#19151949C211yesmaximal, characteristic
5C2×#19151949C211yesmaximal, characteristic
6C2×#19151949C211yesmaximal, characteristic
7#26019898C218yesmaximal, direct product factor
8C2×#322×C89C211yesmaximal, characteristic
9C2×#15668012C2211yescharacteristic
10C2×#15668012C2211yescharacteristic
11C2×#15668012C2211yescharacteristic
12C2×#15668012C2211yescharacteristic
13#19152003—22no—
14#19152003C2214yes—
15#19151996—22no—
16#19151996C2214yes—
17#19151949—22no—
18#19151949—22no—
19#19151949—22no—
20#19151949—22no—
21#19151949C2214yes—
22#19151949C2214yes—
23#19151949C2214yes—
24#19151949C2214yes—
25C2×#15667946—22no—
26C2×#15667944—22no—
27C2×#15667937—22no—
28C2×#15667937—22no—
29C2×#15667937—22no—
30C2×#15667937—22no—
31C2×C4×C8×C89C2211yescharacteristic
32C2×C4×C8×C89C2211yescharacteristic
33C2×C4×C8×C89C2211yescharacteristic
34#322×C89C2214yes—
35C22×Dic178—21no—
36C22×Dic178—21no—
37C22×Dic178—21no—
38C22×Dic178—21no—
39#15668012—21no—
40#15668012—21no—
41#15668012—21no—
42#15668012—21no—
43#15668012—21no—
44#15668012—21no—
45#15668012—21no—
46#15668012—21no—
47#15668012—21no—
48#15668012—21no—
49#15668012—21no—
50#15668012—21no—
51#15668012C2312yes—
52#15668012C2312yes—
53#15668012C2312yes—
54#15668012C2312yes—
55C2×C4⋊Dic89—21no—
56C2×C4⋊Dic89—21no—
57C2×C4⋊Dic89—21no—
58C2×C4⋊Dic89—21no—
59C2×C4⋊Dic89—21no—
60C2×C4⋊Dic89—21no—
61C2×C4⋊Dic89—21no—
62C2×C4⋊Dic89—21no—
63#15667946—28no—
64#15667944—28no—
65#15667937—28no—
66#15667937—28no—
67#15667937—28no—
68#15667937—28no—
69C22×C8×C89D412yes—
70C22×C8×C89D412yes—
71C22×C8×C89D412yes—
72C2×C42×C89C2311yescharacteristic
73C4×C8×C89D412yes—
74C4×C8×C89D412yes—
75C4×C8×C89D412yes—
76C4×C8×C89C2312yes—
77C4×C8×C89C2312yes—
78C4×C8×C89C2312yes—
79C2×Dic178—22no—
80C2×Dic178—22no—
81C2×Dic178—22no—
82C2×Dic178—22no—
83C2×Dic178—44no—
84C2×Dic178—44no—
85C2×Dic178—44no—
86C2×Dic178—44no—
87C2×Dic178—41no—
88C2×Dic178—41no—
89C2×Dic178—41no—
90C2×Dic178—41no—
91C22×Dic89—41no—
92C22×Dic89—41no—
93C22×Dic89—41no—
94C22×Dic89—41no—
95C4⋊Dic89—22no—
96C4⋊Dic89—22no—
97C4⋊Dic89—22no—
98C4⋊Dic89—22no—
99C4⋊Dic89—22no—
100C4⋊Dic89—22no—
101C4⋊Dic89—22no—
102C4⋊Dic89—22no—
103C4⋊Dic89—41no—
104C4⋊Dic89—41no—
105C4⋊Dic89—41no—
106C4⋊Dic89—41no—
107C4⋊Dic89—41no—
108C4⋊Dic89—41no—
109C4⋊Dic89—41no—
110C4⋊Dic89—41no—
111C22×C4×C89C2×D411yescharacteristic
112C22×C4×C89C2×D411yescharacteristic
113C22×C4×C89C2×D411yescharacteristic
114C2×C8×C89—24no—
115C2×C8×C89—24no—
116C2×C8×C89—24no—
117C2×C8×C89C2×D414yes—
118C2×C8×C89C2×D414yes—
119C2×C8×C89C2×D414yes—
120C42×C89C2×D411yescharacteristic
121C42×C89C2×D411yescharacteristic
122C42×C89C2×D411yescharacteristic
123C42×C89C2411yescharacteristic
124C23×C89#12711yescharacteristic
125C2×C4×C89#12711yescharacteristic
126C2×C4×C89#12711yescharacteristic
127C2×C4×C89#12711yescharacteristic
128C2×C4×C89#13514yes—
129C2×C4×C89#13714yes—
130C2×C4×C89#13714yes—
131C2×C4×C89C22×D411yescharacteristic
132C2×C4×C89C22×D411yescharacteristic
133C2×C4×C89C22×D411yescharacteristic
134C2×Dic89—42no—
135C2×Dic89—42no—
136C2×Dic89—42no—
137C2×Dic89—42no—
138C2×Dic89—82no—
139C2×Dic89—82no—
140C2×Dic89—82no—
141C2×Dic89—82no—
142Dic178—44no—
143Dic178—44no—
144Dic178—44no—
145Dic178—44no—
146Dic178—82no—
147Dic178—82no—
148Dic178—82no—
149Dic178—82no—
150C8×C89—24no—
151C8×C89—24no—
152C8×C89—24no—
153C22×C89#49512yes—
154C22×C89#49712yes—
155C22×C89#49712yes—
156C22×C89C2×#12711yescharacteristic
157C4×C89#49512yes—
158C4×C89#49712yes—
159C4×C89#49712yes—
160C4×C89C2×#13512yes—
161C4×C89C2×#13712yes—
162C4×C89C2×#13712yes—
163Dic89—82no—
164Dic89—82no—
165Dic89—82no—
166Dic89—82no—
167C2×#1718—891nomaximal, Sylow
168C2×C89#171814yescomplemented
169C2×C89C2×#49511yescharacteristic
170C2×C89C2×#49711yescharacteristic
171C2×C89C2×#49711yescharacteristic
172C2×#500—891no—
173C2×#498—891no—
174C2×#487—891no—
175C2×#487—891no—
176C2×#487—891no—
177C2×#487—891no—
178#1718—898no—
179C2×#322D8911yescharacteristic
180C89C2×#171811yescharacteristic, complemented, Sylow
181C2×C4⋊Q8—891no—
182C2×C4⋊Q8—891no—
183C2×C4⋊Q8—891no—
184C2×C4⋊Q8—891no—
185#500—894no—
186#500—1782no—
187#498—894no—
188#498—1782no—
189#487—894no—
190#487—894no—
191#487—894no—
192#487—894no—
193#487—1782no—
194#487—1782no—
195#487—1782no—
196#487—1782no—
197C2×#107—1782no—
198C2×#106—1782no—
199C2×#103—1782no—
200C2×#103—1782no—
201C2×#103—1782no—
202C2×#103—1782no—
203C2×C4×C8C2×D8911yescharacteristic
204C2×C4×C8C2×D8911yescharacteristic
205C2×C4×C8C2×D8911yescharacteristic
206#322C2×D8914yes—
207C22×Q8—1781no—
208C22×Q8—1781no—
209C22×Q8—1781no—
210C22×Q8—1781no—
211C22×C8D35612yes—
212C22×C8D35612yes—
213C22×C8D35612yes—
214C4⋊Q8—892no—
215C4⋊Q8—892no—
216C4⋊Q8—892no—
217C4⋊Q8—892no—
218C4⋊Q8—1781no—
219C4⋊Q8—1781no—
220C4⋊Q8—1781no—
221C4⋊Q8—1781no—
222C4⋊Q8—1781no—
223C4⋊Q8—1781no—
224C4⋊Q8—1781no—
225C4⋊Q8—1781no—
226C4⋊Q8—1781no—
227C4⋊Q8—1781no—
228C4⋊Q8—1781no—
229C4⋊Q8—1781no—
230C2×C4⋊C4—1781no—
231C2×C4⋊C4—1781no—
232C2×C4⋊C4—1781no—
233C2×C4⋊C4—1781no—
234C2×C4⋊C4—1781no—
235C2×C4⋊C4—1781no—
236C2×C4⋊C4—1781no—
237C2×C4⋊C4—1781no—
238C2×C42C22×D8911yescharacteristic
239#107—1788no—
240#106—1788no—
241#103—1788no—
242#103—1788no—
243#103—1788no—
244#103—1788no—
245C4×C8D35612yes—
246C4×C8D35612yes—
247C4×C8D35612yes—
248C4×C8C22×D8912yes—
249C4×C8C22×D8912yes—
250C4×C8C22×D8912yes—
251C2×Q8—3561no—
252C2×Q8—3561no—
253C2×Q8—3561no—
254C2×Q8—3561no—
255C2×Q8—3564no—
256C2×Q8—3564no—
257C2×Q8—3564no—
258C2×Q8—3564no—
259C2×Q8—1782no—
260C2×Q8—1782no—
261C2×Q8—1782no—
262C2×Q8—1782no—
263C22×C4—3561no—
264C22×C4—3561no—
265C22×C4—3561no—
266C22×C4—3561no—
267C22×C4C2×D35611yescharacteristic
268C22×C4C2×D35611yescharacteristic
269C22×C4C2×D35611yescharacteristic
270C2×C8—24no—
271C2×C8—24no—
272C2×C8—24no—
273C2×C8C2×D35614yes—
274C2×C8C2×D35614yes—
275C2×C8C2×D35614yes—
276C4⋊C4—3561no—
277C4⋊C4—3561no—
278C4⋊C4—3561no—
279C4⋊C4—3561no—
280C4⋊C4—3561no—
281C4⋊C4—3561no—
282C4⋊C4—3561no—
283C4⋊C4—3561no—
284C4⋊C4—1782no—
285C4⋊C4—1782no—
286C4⋊C4—1782no—
287C4⋊C4—1782no—
288C4⋊C4—1782no—
289C4⋊C4—1782no—
290C4⋊C4—1782no—
291C4⋊C4—1782no—
292C42C2×D35611yescharacteristic
293C42C2×D35611yescharacteristic
294C42C2×D35611yescharacteristic
295C42C23×D8911yescharacteristic
296C23#1566800911yescharacteristic
297Q8—3564no—
298Q8—3564no—
299Q8—3564no—
300Q8—3564no—
301Q8—7122no—
302Q8—7122no—
303Q8—7122no—
304Q8—7122no—
305C2×C4—3562no—
306C2×C4—3562no—
307C2×C4—3562no—
308C2×C4—3562no—
309C2×C4—7122no—
310C2×C4—7122no—
311C2×C4—7122no—
312C2×C4—7122no—
313C2×C4#1566800911yescharacteristic
314C2×C4#1566800911yescharacteristic
315C2×C4#1566800911yescharacteristic
316C2×C4#1566803414yes—
317C2×C4#1566804514yes—
318C2×C4#1566804514yes—
319C2×C4C22×D35611yescharacteristic
320C2×C4C22×D35611yescharacteristic
321C2×C4C22×D35611yescharacteristic
322C8—24no—
323C8—24no—
324C8—24no—
325C22#1915198212yes—
326C22#1915199212yes—
327C22#1915199212yes—
328C22C2×#1566800911yescharacteristic
329C4—7122no—
330C4—7122no—
331C4—7122no—
332C4—7122no—
333C4#1915198212yes—
334C4#1915199212yes—
335C4#1915199212yes—
336C4C2×#1566803412yes—
337C4C2×#1566804512yes—
338C4C2×#1566804512yes—
339C2#2601989814yesdirect product factor
340C2C2×#1915198211yescharacteristic
341C2C2×#1915199211yescharacteristic
342C2C2×#1915199211yescharacteristic
subgroupG/H
centerC23#15668009
commutator, cosocleC42×C89C24
FrattiniC42C23×D89
FittingC2×#322×C89C2
socle, prime radicalC23×C89#127
hypercenterC2×#322D89
hypocenterC89C2×#1718
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
7. #26019898C2direct (N × H)
168. C2×C89#1718semidirect
180. C89C2×#1718semidirect
339. C2#26019898direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191520032
C2×#191519962
C2×#191519492
#260198982
C2×#322×C892
C2×#171889