Finite Group Databasebeta

← C2×#26019808 #36537086

Subgroups — C2×#26019808 #36537086

Order 22784.

650 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151950C211yesmaximal, characteristic
2C2×#19151883C211yesmaximal, characteristic
3C2×#19151729C211yesmaximal, characteristic
4#26019808C218yesmaximal, direct product factor
5C2×#19151350C211yesmaximal, characteristic
6C2×#19151344C211yesmaximal, characteristic
7C2×#19151343C211yesmaximal, characteristic
8C2×#462×C89C211yesmaximal, characteristic
9C2×#15668012C2211yescharacteristic
10#19151950—22no—
11#19151950C2214yes—
12#19151883—22no—
13#19151883C2214yes—
14#19151729—22no—
15#19151729C2214yes—
16C2×#15667943—21no—
17C2×C4⋊#10623494—21no—
18C2×C4⋊#10623494C2211yescharacteristic
19C2×C4⋊#10623494C2211yescharacteristic
20C2×#15667936—21no—
21C2×#15667935—21no—
22C2×#15667935—21no—
23C2×#15667923—21no—
24C2×C4×#10623494C2211yescharacteristic
25#19151350C2214yes—
26#19151344C2214yes—
27#19151343C2214yes—
28C22×Q16×C89—21no—
29C2×C4⋊Q8×C89C2211yescharacteristic
30C2×C4×Q8×C89C2211yescharacteristic
31#462×C89—22no—
32#462×C89C2214yes—
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#15667943—24no—
47C4⋊#10623494—24no—
48C4⋊#10623494—21no—
49C4⋊#10623494—21no—
50C4⋊#10623494C2312yes—
51C4⋊#10623494C2312yes—
52#15667936—24no—
53#15667935—24no—
54#15667935—24no—
55#15667923—24no—
56C4×#10623494D412yes—
57C4×#10623494C2312yes—
58C22×Q8×C89—21no—
59C22×Q8×C89D411yescharacteristic
60C2×Q16×C89—24no—
61C2×Q16×C89—44no—
62C22×C8×C89—21no—
63C4⋊Q8×C89—21no—
64C4⋊Q8×C89—21no—
65C4⋊Q8×C89—21no—
66C4⋊Q8×C89C2312yes—
67C4×Q8×C89—21no—
68C4×Q8×C89—21no—
69C4×Q8×C89D412yes—
70C4×Q8×C89C2312yes—
71C2×C4⋊C4×C89—21no—
72C2×C4⋊C4×C89—21no—
73C2×C4⋊C4×C89—21no—
74C2×C4⋊C4×C89D411yescharacteristic
75C2×C42×C89—21no—
76C2×C42×C89C2311yescharacteristic
77C4⋊C8×C89—21no—
78C4⋊C8×C89C2312yes—
79#103×C89—24no—
80C2×Dic178—22no—
81C2×Dic178—42no—
82C2×Dic178—42no—
83C2×Dic178—41no—
84C22×Dic89—41no—
85C2×#10623494—22no—
86C2×#10623494—22no—
87C2×#10623494—22no—
88C2×#10623494—22no—
89C2×#10623494—42no—
90C2×#10623494—42no—
91C2×#10623494C2×D412yes—
92C2×#10623494C2×D412yes—
93C4⋊Dic89—22no—
94C4⋊Dic89—22no—
95C4⋊Dic89—41no—
96C4⋊Dic89—41no—
97C2×Q8×C89—21no—
98C2×Q8×C89—22no—
99C2×Q8×C89—22no—
100C2×Q8×C89—22no—
101C2×Q8×C89—41no—
102C2×Q8×C89—42no—
103C2×Q8×C89—42no—
104C2×Q8×C89C2×D412yes—
105C22×C4×C89—21no—
106C22×C4×C89—21no—
107C22×C4×C89—41no—
108C22×C4×C89C2×D411yescharacteristic
109C22×C4×C89C2×D411yescharacteristic
110C22×C4×C89#4111yescharacteristic
111Q16×C89—48no—
112C2×C8×C89—22no—
113C2×C8×C89—42no—
114C4⋊C4×C89—22no—
115C4⋊C4×C89—21no—
116C4⋊C4×C89—22no—
117C4⋊C4×C89—22no—
118C4⋊C4×C89—22no—
119C4⋊C4×C89—41no—
120C4⋊C4×C89—41no—
121C4⋊C4×C89C2×D412yes—
122C42×C89—22no—
123C42×C89—22no—
124C42×C89C2×D411yescharacteristic
125C42×C89C2×D411yescharacteristic
126C42×C89#4111yescharacteristic
127C42×C89C2411yescharacteristic
128C23×C89#12111yescharacteristic
129Q8×C89—22no—
130Q8×C89—22no—
131Q8×C89—42no—
132Q8×C89—42no—
133Q8×C89—42no—
134Q8×C89—82no—
135C2×C4×C89—22no—
136C2×C4×C89—22no—
137C2×C4×C89—22no—
138C2×C4×C89—42no—
139C2×C4×C89—42no—
140C2×C4×C89—42no—
141C2×C4×C89—82no—
142C2×C4×C89#12111yescharacteristic
143C2×C4×C89#12111yescharacteristic
144C2×C4×C89#12111yescharacteristic
145C2×C4×C89#13512yes—
146C2×C4×C89AGL(1,ℤ/8)12yes—
147C2×C4×C89#13712yes—
148C2×C4×C89#13712yes—
149C2×C4×C89C22×D411yescharacteristic
150C2×C4×C89C22×D411yescharacteristic
151C2×C4×C89C2×#4111yescharacteristic
152C2×Dic89—42no—
153C2×Dic89—82no—
154Dic178—42no—
155Dic178—42no—
156Dic178—82no—
157C8×C89—42no—
158#10623494—22no—
159#10623494—22no—
160#10623494—42no—
161#10623494—42no—
162C22×C89#46412yes—
163C22×C89#46812yes—
164C22×C89#47312yes—
165C22×C89C2×#12111yescharacteristic
166C4×C89—21no—
167C4×C89—21no—
168C4×C89—42no—
169C4×C89—42no—
170C4×C89—82no—
171C4×C89#46412yes—
172C4×C89#46812yes—
173C4×C89C2×#13511yescharacteristic
174C4×C89C2×AGL(1,ℤ/8)11yescharacteristic
175C4×C89C2×#13711yescharacteristic
176C4×C89C2×#13711yescharacteristic
177Dic89—82no—
178C2×#1700—891nomaximal, Sylow
179C2×C89#170014yescomplemented
180C2×C89C2×#46411yescharacteristic
181C2×C89C2×#46811yescharacteristic
182C2×C89C2×#47311yescharacteristic
183C2×#487—891no—
184C2×#475—891no—
185C2×#462D8911yescharacteristic
186C2×#446—891no—
187#1700—898no—
188C2×#335—891no—
189C2×#332—891no—
190C2×#332—891no—
191C89C2×#170011yescharacteristic, complemented, Sylow
192C22×Q16—21no—
193C2×C4⋊Q8—891no—
194C2×C4⋊Q8C2×D8911yescharacteristic
195C2×C4×Q8C2×D8911yescharacteristic
196#487—894no—
197#487—1782no—
198#475—894no—
199#475—1782no—
200#462—22no—
201#462C2×D8914yes—
202#446—894no—
203#446—1782no—
204C2×#106—1781no—
205C2×C4⋊C8—891no—
206C2×C4⋊C8—891no—
207C2×C4⋊C8—1781no—
208C2×C4⋊C8C2×D8911yescharacteristic
209C2×#103—21no—
210C2×#103—1781no—
211C2×#103—1781no—
212C2×#103—1781no—
213C2×#97—1781no—
214C2×C4×C8—891no—
215#335—894no—
216#332—894no—
217#332—894no—
218C22×Q8—21no—
219C22×Q8—1781no—
220C22×Q8C22⋊D8911yescharacteristic
221C2×Q16—24no—
222C2×Q16—44no—
223C22×C8—21no—
224C22×C8—891no—
225C22×C8—891no—
226C22×C8—1781no—
227C22×C8—1781no—
228C4⋊Q8—21no—
229C4⋊Q8—21no—
230C4⋊Q8—21no—
231C4⋊Q8—892no—
232C4⋊Q8—1781no—
233C4⋊Q8—1781no—
234C4⋊Q8—1781no—
235C4⋊Q8C22×D8912yes—
236C4×Q8—21no—
237C4×Q8—21no—
238C4×Q8C22⋊D8912yes—
239C4×Q8C22×D8912yes—
240C2×C4⋊C4—21no—
241C2×C4⋊C4—21no—
242C2×C4⋊C4—21no—
243C2×C4⋊C4—1781no—
244C2×C4⋊C4—1781no—
245C2×C4⋊C4C22⋊D8911yescharacteristic
246C2×C42—21no—
247C2×C42C22×D8911yescharacteristic
248#106—1784no—
249C4⋊C8—21no—
250C4⋊C8—892no—
251C4⋊C8—892no—
252C4⋊C8—1784no—
253C4⋊C8—1781no—
254C4⋊C8—1781no—
255C4⋊C8C22×D8912yes—
256#103—24no—
257#103—1784no—
258#103—1784no—
259#103—1784no—
260#97—1784no—
261C4×C8—892no—
262C4×C8—892no—
263C2×Q8—21no—
264C2×Q8—22no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—41no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—3561no—
271C2×Q8—3562no—
272C2×Q8—3562no—
273C2×Q8—1782no—
274C2×Q8C2×C22⋊D8912yes—
275C22×C4—21no—
276C22×C4—21no—
277C22×C4—41no—
278C22×C4—3561no—
279C22×C4D4×D8911yescharacteristic
280C22×C4C2×C22⋊D8911yescharacteristic
281C22×C4#1308357311yescharacteristic
282Q16—48no—
283C2×C8—22no—
284C2×C8—42no—
285C2×C8—892no—
286C2×C8—892no—
287C2×C8—3562no—
288C2×C8—3562no—
289C2×C8—1782no—
290C2×C8—1782no—
291C2×C8—1782no—
292C2×C8—1782no—
293C4⋊C4—22no—
294C4⋊C4—21no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—22no—
298C4⋊C4—41no—
299C4⋊C4—41no—
300C4⋊C4—3561no—
301C4⋊C4—3561no—
302C4⋊C4—1782no—
303C4⋊C4—1782no—
304C4⋊C4C2×C22⋊D8912yes—
305C42—22no—
306C42—22no—
307C42D4×D8911yescharacteristic
308C42C2×C22⋊D8911yescharacteristic
309C42#1308357311yescharacteristic
310C42C23×D8911yescharacteristic
311C23#1566798411yescharacteristic
312Q8—22no—
313Q8—22no—
314Q8—42no—
315Q8—42no—
316Q8—42no—
317Q8—82no—
318Q8—3562no—
319Q8—3562no—
320Q8—7122no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—42no—
325C2×C4—42no—
326C2×C4—42no—
327C2×C4—82no—
328C2×C4—3562no—
329C2×C4—7122no—
330C2×C4#1566798411yescharacteristic
331C2×C4#1566798411yescharacteristic
332C2×C4#1566798411yescharacteristic
333C2×C4#1566803512yes—
334C2×C4#1566803812yes—
335C2×C4#1566804212yes—
336C2×C4#1566804412yes—
337C2×C4C2×D4×D8911yescharacteristic
338C2×C4C22×C22⋊D8911yescharacteristic
339C2×C4C2×#1308357311yescharacteristic
340C8—42no—
341C8—3562no—
342C8—3562no—
343C8—1782no—
344C8—1782no—
345C22#1915182212yes—
346C22#1915184212yes—
347C22#1915187112yes—
348C22C2×#1566798411yescharacteristic
349C4—21no—
350C4—21no—
351C4—42no—
352C4—42no—
353C4—82no—
354C4—7122no—
355C4#1915182212yes—
356C4#1915184212yes—
357C4C2×#1566803511yescharacteristic
358C4C2×#1566803811yescharacteristic
359C4C2×#1566804211yescharacteristic
360C4C2×#1566804411yescharacteristic
361C2#2601980814yesdirect product factor
362C2C2×#1915182211yescharacteristic
363C2C2×#1915184211yescharacteristic
364C2C2×#1915187111yescharacteristic
subgroupG/H
centerC23#15667984
commutator, cosocleC42×C89C24
FrattiniC42C23×D89
FittingC2×#462×C89C2
socle, prime radicalC23×C89#121
hypercenterC2×#462D89
hypocenterC89C2×#1700
LCSG ▷ C42×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
4. #26019808C2direct (N × H)
179. C2×C89#1700semidirect
191. C89C2×#1700semidirect
361. C2#26019808direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191519502
C2×#191518832
C2×#191517292
#260198082
C2×#191513502
C2×#191513442
C2×#191513432
C2×#462×C892
C2×#170089