Finite Group Databasebeta

← C2×#26020646 #36555993

Subgroups — C2×#26020646 #36555993

Order 22784.

1750 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152076C211yesmaximal, characteristic
2C2×#19151607C212yesmaximal
3C22×#15667931C211yesmaximal, characteristic
4#26020646C218yesmaximal, direct product factor
5C2×#19151358C212yesmaximal
6C22×C4⋊Q8×C89C211yesmaximal, characteristic
7C22×#13083558C2212yes—
8#19152076—22no—
9#19152076—24no—
10#19152076C2214yes—
11C2×Q8×Dic89—24no—
12C2×#15667971—22no—
13C2×#15667971C2212yes—
14#19151607—24no—
15#19151607C2218yes—
16C2×#15667936—24no—
17C2×#15667931—24no—
18C2×#15667931C2214yes—
19#19151358C2218yes—
20C23×Q8×C89C2211yescharacteristic
21C23×Q8×C89C2211yescharacteristic
22C2×C4⋊Q8×C89—24no—
23C2×C4⋊Q8×C89—22no—
24C2×C4⋊Q8×C89C418yescomplemented
25C2×C4⋊Q8×C89C2214yes—
26C22×C4⋊C4×C89—22no—
27C22×C42×C89C2211yescharacteristic
28C2×#13083558—22no—
29C2×#13083558—24no—
30C2×#13083558—24no—
31C2×#13083558C2314yes—
32C22×#10623494—22no—
33Q8×Dic89—216no—
34Q8×Dic89—216no—
35#15667971—28no—
36#15667971—28no—
37#15667971—22no—
38#15667971—22no—
39#15667971D414yes—
40#15667971C2314yes—
41C2×C4⋊Dic89—24no—
42C2×C4⋊Dic89D414yes—
43C2×C22⋊Dic89—22no—
44C2×C4×Dic89—24no—
45C2×C4×Dic89—22no—
46#15667936—216no—
47#15667931—28no—
48C22×Q8×C89—22no—
49C22×Q8×C89—22no—
50C22×Q8×C89—22no—
51C22×Q8×C89—21no—
52C22×Q8×C89—24no—
53C22×Q8×C89—22no—
54C22×Q8×C89—22no—
55C22×Q8×C89—24no—
56C22×Q8×C89C2×C414yes—
57C22×Q8×C89C2×C414yes—
58C22×Q8×C89D414yes—
59C22×Q8×C89D412yes—
60C22×Q8×C89C2312yes—
61C22×Q8×C89C2312yes—
62C23×C4×C89—21no—
63C23×C4×C89—21no—
64C23×C4×C89D412yes—
65C23×C4×C89C2311yescharacteristic
66C4⋊Q8×C89—216no—
67C4⋊Q8×C89—28no—
68C4⋊Q8×C89C2×C4116yescomplemented
69C2×C4⋊C4×C89—216no—
70C2×C4⋊C4×C89—28no—
71C2×C42×C89—21no—
72C2×C42×C89—22no—
73C2×C42×C89C2×C414yes—
74C2×C42×C89C2312yes—
75C22×Dic89—24no—
76#13083558—24no—
77#13083558—24no—
78#13083558—44no—
79C2×#10623494—24no—
80C2×#10623494—44no—
81C4⋊Dic89—216no—
82C4⋊Dic89—24no—
83C4⋊Dic89C2×D418yes—
84C22⋊Dic89—24no—
85C22⋊Dic89—24no—
86C4×Dic89—216no—
87C4×Dic89—24no—
88C4×Dic89—24no—
89C24×C89C2×D411yescharacteristic
90C2×Q8×C89—24no—
91C2×Q8×C89—28no—
92C2×Q8×C89—28no—
93C2×Q8×C89—24no—
94C2×Q8×C89—28no—
95C2×Q8×C89—28no—
96C2×Q8×C89—24no—
97C2×Q8×C89—24no—
98C2×Q8×C89—22no—
99C2×Q8×C89—24no—
100C2×Q8×C89—28no—
101C2×Q8×C89—28no—
102C2×Q8×C89—24no—
103C2×Q8×C89—24no—
104C2×Q8×C89—42no—
105C2×Q8×C89—44no—
106C2×Q8×C89—44no—
107C2×Q8×C89—42no—
108C2×Q8×C89C22⋊C418yes—
109C2×Q8×C89C22×C414yes—
110C2×Q8×C89C22×C414yes—
111C2×Q8×C89C2×D414yes—
112C22×C4×C89—28no—
113C22×C4×C89—24no—
114C22×C4×C89—22no—
115C22×C4×C89—22no—
116C22×C4×C89—24no—
117C22×C4×C89—22no—
118C22×C4×C89—24no—
119C22×C4×C89—22no—
120C22×C4×C89—41no—
121C22×C4×C89—41no—
122C22×C4×C89—42no—
123C22×C4×C89C22⋊C418yes—
124C22×C4×C89C22×C412yes—
125C22×C4×C89C2×D414yes—
126C22×C4×C89C2×D411yescharacteristic
127C22×C4×C89C2×D412yes—
128C22×C4×C89C2×D412yes—
129C22×C4×C89C2×D412yes—
130C22×C4×C89#4114yes—
131C22×C4×C89C2411yescharacteristic
132C4⋊C4×C89—232no—
133C42×C89—24no—
134C42×C89—22no—
135C42×C89C22×C414yes—
136C23×C89—24no—
137C23×C89C2×C22⋊C412yes—
138C23×C89#12011yescharacteristic
139C23×C89#12011yescharacteristic
140C23×C89#12312yes—
141C23×C89C22×D411yescharacteristic
142Q8×C89—28no—
143Q8×C89—28no—
144Q8×C89—216no—
145Q8×C89—28no—
146Q8×C89—44no—
147Q8×C89—48no—
148C2×C4×C89—216no—
149C2×C4×C89—28no—
150C2×C4×C89—24no—
151C2×C4×C89—24no—
152C2×C4×C89—24no—
153C2×C4×C89—28no—
154C2×C4×C89—28no—
155C2×C4×C89—24no—
156C2×C4×C89—42no—
157C2×C4×C89—42no—
158C2×C4×C89—44no—
159C2×C4×C89—44no—
160C2×C4×C89C2×C22⋊C418yes—
161C2×C4×C89C2×C22⋊C412yes—
162C2×C4×C89C4×D414yes—
163C2×C4×C89C4×D414yes—
164C2×C4×C89#12012yes—
165C2×C4×C89#12114yes—
166C2×C4×C89#12114yes—
167C2×C4×C89#12312yes—
168C2×C4×C89C23×C411yescharacteristic
169C2×C4×C89C22×D412yes—
170C2×C4×C89C22×D411yescharacteristic
171C2×C4×C89C2×#4112yes—
172C2×Dic89—28no—
173C2×Dic89—48no—
174#10623494—44no—
175C22×C89—24no—
176C22×C89—24no—
177C22×C89—22no—
178C22×C89—22no—
179C22×C89#38612yes—
180C22×C89#38612yes—
181C22×C89#45614yes—
182C22×C89C22×C22⋊C411yescharacteristic
183C22×C89C2×#12011yescharacteristic
184C22×C89C2×#12311yescharacteristic
185C4×C89—28no—
186C4×C89—28no—
187C4×C89—44no—
188C4×C89#38614yes—
189C4×C89C2×C4×D412yes—
190C4×C89C2×#12112yes—
191Dic89—48no—
192C2×#1886—891nomaximal, Sylow
193C2×C89—21no—
194C2×C89—21no—
195C2×C89—22no—
196C2×C89#188614yescomplemented
197C2×C89C2×#38611yescharacteristic
198C2×C89C2×#45612yes—
199C22×C4⋊Q8D8911yescharacteristic
200C2×#519—891no—
201C2×#419—892no—
202C22×#101—891no—
203#1886—898no—
204C2×#339—892no—
205C89C2×#188611yescharacteristic, complemented, Sylow
206C23×Q8C2×D8911yescharacteristic
207C23×Q8C2×D8911yescharacteristic
208C22×M16—892no—
209C2×C4⋊Q8—24no—
210C2×C4⋊Q8—22no—
211C2×C4⋊Q8Dic8918yescomplemented
212C2×C4⋊Q8C2×D8914yes—
213#519—894no—
214#519—1784no—
215#519—1782no—
216C2×C4×Q8—1784no—
217C2×#117—892no—
218C2×#117—1782no—
219C22×C4⋊C4—22no—
220C22×C42C2×D8911yescharacteristic
221#419—898no—
222#419—1784no—
223C2×#103—1784no—
224C2×#101—894no—
225C2×#101—1784no—
226#339—898no—
227C22×Q8—22no—
228C22×Q8—22no—
229C22×Q8—21no—
230C22×Q8—22no—
231C22×Q8—24no—
232C22×Q8—22no—
233C22×Q8—22no—
234C22×Q8—24no—
235C22×Q8C2×Dic8914yes—
236C22×Q8C2×Dic8914yes—
237C22×Q8C22⋊D8914yes—
238C22×Q8C22⋊D8912yes—
239C22×Q8C22×D8912yes—
240C22×Q8C22×D8912yes—
241C23×C4—21no—
242C23×C4—21no—
243C23×C4C22⋊D8912yes—
244C23×C4C22×D8911yescharacteristic
245C2×M16—894no—
246C2×M16—1784no—
247C2×M16—1784no—
248C2×M16—1782no—
249C22×C8—1782no—
250C4⋊Q8—216no—
251C4⋊Q8—28no—
252C4⋊Q8C2×Dic89116yescomplemented
253C4×Q8—17816no—
254C4×Q8—17816no—
255#117—894no—
256#117—894no—
257#117—1788no—
258#117—1782no—
259#117—1782no—
260#117—1788no—
261C2×C4⋊C4—216no—
262C2×C4⋊C4—28no—
263C2×C4⋊C4—894no—
264C2×C4⋊C4—1784no—
265C2×C22⋊C4—1782no—
266C2×C42—22no—
267C2×C42—21no—
268C2×C42—1784no—
269C2×C42—1782no—
270C2×C42C2×Dic8914yes—
271C2×C42C22×D8912yes—
272#103—17816no—
273#101—1788no—
274C24C2×C22⋊D8911yescharacteristic
275C2×Q8—28no—
276C2×Q8—28no—
277C2×Q8—24no—
278C2×Q8—28no—
279C2×Q8—28no—
280C2×Q8—24no—
281C2×Q8—24no—
282C2×Q8—22no—
283C2×Q8—24no—
284C2×Q8—24no—
285C2×Q8—28no—
286C2×Q8—28no—
287C2×Q8—24no—
288C2×Q8—24no—
289C2×Q8—42no—
290C2×Q8—44no—
291C2×Q8—44no—
292C2×Q8—42no—
293C2×Q8C22⋊Dic8918yes—
294C2×Q8C22×Dic8914yes—
295C2×Q8C22×Dic8914yes—
296C2×Q8C2×C22⋊D8914yes—
297C22×C4—28no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—24no—
301C22×C4—22no—
302C22×C4—24no—
303C22×C4—22no—
304C22×C4—24no—
305C22×C4—41no—
306C22×C4—41no—
307C22×C4—42no—
308C22×C4—1784no—
309C22×C4C22⋊Dic8918yes—
310C22×C4C22×Dic8912yes—
311C22×C4D4×D8912yes—
312C22×C4D4×D8912yes—
313C22×C4C2×C22⋊D8914yes—
314C22×C4C2×C22⋊D8911yescharacteristic
315C22×C4C2×C22⋊D8912yes—
316C22×C4#1308357314yes—
317C22×C4C23×D8911yescharacteristic
318M16—3564no—
319M16—1784no—
320M16—1784no—
321C2×C8—3564no—
322C2×C8—1784no—
323C4⋊C4—232no—
324C4⋊C4—898no—
325C4⋊C4—17816no—
326C4⋊C4—1784no—
327C22⋊C4—1784no—
328C22⋊C4—1784no—
329C42—22no—
330C42—24no—
331C42—17816no—
332C42—1784no—
333C42—1784no—
334C42C22×Dic8914yes—
335C23—24no—
336C23C2×C22⋊Dic8912yes—
337C23#1566798011yescharacteristic
338C23#1566798011yescharacteristic
339C23#1566799312yes—
340C23C22×C22⋊D8911yescharacteristic
341Q8—216no—
342Q8—28no—
343Q8—28no—
344Q8—28no—
345Q8—48no—
346Q8—44no—
347C2×C4—28no—
348C2×C4—216no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—24no—
354C2×C4—24no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—42no—
358C2×C4—42no—
359C2×C4—3568no—
360C2×C4—1788no—
361C2×C4C2×C22⋊Dic8918yes—
362C2×C4C2×C22⋊Dic8912yes—
363C2×C4D4×Dic8914yes—
364C2×C4D4×Dic8914yes—
365C2×C4#1566798012yes—
366C2×C4#1566798414yes—
367C2×C4#1566798414yes—
368C2×C4#1566799312yes—
369C2×C4C23×Dic8911yescharacteristic
370C2×C4C2×D4×D8912yes—
371C2×C4C22×C22⋊D8911yescharacteristic
372C2×C4C2×#1308357312yes—
373C8—3564no—
374C22—22no—
375C22—22no—
376C22—24no—
377C22—24no—
378C22#1915147812yes—
379C22#1915147812yes—
380C22#1915178014yes—
381C22C22×C22⋊Dic8911yescharacteristic
382C22C2×#1566798011yescharacteristic
383C22C2×#1566799311yescharacteristic
384C4—28no—
385C4—28no—
386C4—44no—
387C4—3568no—
388C4#1915147814yes—
389C4C2×D4×Dic8912yes—
390C4C2×#1566798412yes—
391C2—21no—
392C2—22no—
393C2—21no—
394C2#2602064614yesdirect product factor
395C2C2×#1915147811yescharacteristic
396C2C2×#1915178012yes—
subgroupG/H
centerC23#15667980
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×C4⋊Q8×C89C2
socleC23×C89#120
prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#1886
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
4. #26020646C2direct (N × H)
24. C2×C4⋊Q8×C89C4semidirect
68. C4⋊Q8×C89C2×C4semidirect
196. C2×C89#1886semidirect
205. C89C2×#1886semidirect
211. C2×C4⋊Q8Dic89semidirect
252. C4⋊Q8C2×Dic89semidirect
394. C2#26020646direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191520762
C2×#191516072
C22×#156679312
#260206462
C2×#191513582
C22×C4⋊Q8×C892
C2×#188689