Finite Group Databasebeta

← C2×#26021520 #36582226

Subgroups — C2×#26021520 #36582226

Order 22784.

1330 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
1C23×Dic356C211yesmaximal, characteristic
2C2×#19151606C212yesmaximal
3C22×#15667930C212yesmaximal
4#26021520C218yesmaximal, direct product factor
5C2×#19151363C211yesmaximal, characteristic
6C2×#424×C89C211yesmaximal, characteristic
7C23×Dic178C2212yes—
8C22×Dic356—22no—
9C22×Dic356—22no—
10C22×Dic356—28no—
11C22×Dic356C2214yes—
12C22×#13083558C2212yes—
13#19151606—24no—
14#19151606C2218yes—
15C2×#15667935—24no—
16C2×#15667930—28no—
17C2×#15667930C2218yes—
18#19151363C2214yes—
19C22×M16×C89C2211yescharacteristic
20C23×C8×C89C2211yescharacteristic
21C2×#117×C89C2211yescharacteristic
22#424×C89—22no—
23#424×C89C2214yes—
24C2×C4⋊C8×C89—22no—
25C22×Dic178—22no—
26C22×Dic178—22no—
27C22×Dic178—24no—
28C22×Dic178—22no—
29C22×Dic178—22no—
30C22×Dic178—22no—
31C22×Dic178—24no—
32C22×Dic178—24no—
33C22×Dic178D418yes—
34C22×Dic178C2314yes—
35C23×Dic89—22no—
36C2×Dic356—216no—
37C2×Dic356—216no—
38C2×Dic356—216no—
39C2×Dic356—28no—
40C2×#13083558—22no—
41C2×#13083558—24no—
42C2×#13083558—24no—
43C2×#13083558C2314yes—
44C22×#10623494—22no—
45#15667935—216no—
46#15667930—216no—
47C23×C4×C89C2311yescharacteristic
48C2×M16×C89—21no—
49C2×M16×C89—24no—
50C2×M16×C89C2312yes—
51C22×C8×C89—24no—
52C22×C8×C89—21no—
53C22×C8×C89D412yes—
54C22×C8×C89D412yes—
55C22×C8×C89C2312yes—
56#117×C89—21no—
57#117×C89—21no—
58#117×C89D412yes—
59#117×C89C2312yes—
60C2×C4⋊C4×C89D412yes—
61C2×C22⋊C4×C89—21no—
62C2×C42×C89—21no—
63C4⋊C8×C89—28no—
64C2×Dic178—28no—
65C2×Dic178—28no—
66C2×Dic178—28no—
67C2×Dic178—28no—
68C2×Dic178—24no—
69C2×Dic178—24no—
70C2×Dic178—24no—
71C2×Dic178—24no—
72C2×Dic178—28no—
73C2×Dic178—24no—
74C2×Dic178—44no—
75C2×Dic178—44no—
76C2×Dic178—42no—
77C2×Dic178—42no—
78C2×Dic178—44no—
79C2×Dic178—44no—
80C2×Dic178—44no—
81C2×Dic178C2×D418yes—
82C22×Dic89—28no—
83C22×Dic89—24no—
84C22×Dic89—42no—
85C22×Dic89—42no—
86C22×Dic89—44no—
87Dic356—232no—
88#13083558—24no—
89#13083558—24no—
90#13083558—44no—
91C2×#10623494—24no—
92C2×#10623494—44no—
93C24×C89#4111yescharacteristic
94C22×C4×C89—22no—
95C22×C4×C89C2×D414yes—
96C22×C4×C89C2×D411yescharacteristic
97C22×C4×C89C2×D411yescharacteristic
98C22×C4×C89C2×D411yescharacteristic
99C22×C4×C89C2×D411yescharacteristic
100C22×C4×C89#4111yescharacteristic
101C22×C4×C89#4114yes—
102C22×C4×C89C2411yescharacteristic
103M16×C89—24no—
104M16×C89—42no—
105C2×C8×C89—24no—
106C2×C8×C89—24no—
107C2×C8×C89—24no—
108C2×C8×C89—22no—
109C2×C8×C89—42no—
110C2×C8×C89C2×D414yes—
111C4⋊C4×C89—22no—
112C4⋊C4×C89C2×D414yes—
113C22⋊C4×C89—22no—
114C22⋊C4×C89—22no—
115C42×C89—22no—
116C42×C89—22no—
117C23×C89—24no—
118C23×C89#12111yescharacteristic
119C23×C89#12111yescharacteristic
120C23×C89#12314yes—
121C23×C89C2×#4111yescharacteristic
122C2×C4×C89—24no—
123C2×C4×C89—44no—
124C2×C4×C89#12012yes—
125C2×C4×C89#12012yes—
126C2×C4×C89#12111yescharacteristic
127C2×C4×C89#12111yescharacteristic
128C2×C4×C89#12114yes—
129C2×C4×C89#12114yes—
130C2×C4×C89#12314yes—
131C2×C4×C89#12412yes—
132C2×C4×C89#12412yes—
133C2×C4×C89C22×D412yes—
134C2×C4×C89C22×D411yescharacteristic
135C2×C4×C89C22×D411yescharacteristic
136C2×C4×C89C2×#4112yes—
137C2×Dic89—28no—
138C2×Dic89—44no—
139C2×Dic89—44no—
140C2×Dic89—48no—
141C2×Dic89—48no—
142Dic178—28no—
143Dic178—28no—
144Dic178—44no—
145Dic178—44no—
146Dic178—48no—
147Dic178—48no—
148C8×C89—24no—
149C8×C89—42no—
150#10623494—44no—
151C22×C89—22no—
152C22×C89—22no—
153C22×C89—28no—
154C22×C89#39412yes—
155C22×C89#39412yes—
156C22×C89#47314yes—
157C22×C89C2×#12111yescharacteristic
158C22×C89C2×#12312yes—
159C4×C89—44no—
160C4×C89#39412yes—
161C4×C89#39412yes—
162C4×C89C2×#12011yescharacteristic
163C4×C89C2×#12112yes—
164C4×C89C2×#12411yescharacteristic
165Dic89—48no—
166C2×#2047—891nomaximal, Sylow
167C2×C89—22no—
168C2×C89—22no—
169C2×C89#204714yescomplemented
170C2×C89C2×#39411yescharacteristic
171C2×C89C2×#47312yes—
172C23×Q16—891no—
173C2×#424D8911yescharacteristic
174C2×#419—892no—
175C22×#101—892no—
176#2047—898no—
177C2×#341—891no—
178C89C2×#204711yescharacteristic, complemented, Sylow
179C23×Q8—892no—
180C22×Q16—894no—
181C22×Q16—1788no—
182C22×Q16—1782no—
183C22×Q16—1782no—
184C22×M16—892no—
185C22×M16C2×D8911yescharacteristic
186C23×C8C2×D8911yescharacteristic
187C2×#117C2×D8911yescharacteristic
188#424—22no—
189#424C2×D8914yes—
190C2×C4⋊C8—22no—
191#419—898no—
192#419—1784no—
193C2×#103—1784no—
194C2×#101—898no—
195C2×#101—1788no—
196#341—894no—
197C22×Q8—898no—
198C22×Q8—894no—
199C22×Q8—1784no—
200C22×Q8—1782no—
201C22×Q8—1782no—
202C22×Q8—1782no—
203C22×Q8—1782no—
204C22×Q8—1784no—
205C22×Q8—1782no—
206C22×Q8—1784no—
207C23×C4—1782no—
208C23×C4C22×D8911yescharacteristic
209C2×Q16—17816no—
210C2×Q16—17816no—
211C2×Q16—17816no—
212C2×Q16—1788no—
213C2×M16—21no—
214C2×M16—24no—
215C2×M16—894no—
216C2×M16—1784no—
217C2×M16—1784no—
218C2×M16—1782no—
219C2×M16C22×D8912yes—
220C22×C8—24no—
221C22×C8—21no—
222C22×C8—1782no—
223C22×C8C22⋊D8912yes—
224C22×C8C22⋊D8912yes—
225C22×C8C22×D8912yes—
226#117—21no—
227#117—21no—
228#117D35612yes—
229#117C22×D8912yes—
230C2×C4⋊C4D35612yes—
231C2×C22⋊C4—21no—
232C2×C42—21no—
233C4⋊C8—28no—
234#103—17816no—
235#101—17816no—
236C24#1308357411yescharacteristic
237C2×Q8—898no—
238C2×Q8—3562no—
239C2×Q8—3562no—
240C2×Q8—3564no—
241C2×Q8—3564no—
242C2×Q8—3564no—
243C2×Q8—3564no—
244C2×Q8—3564no—
245C2×Q8—1788no—
246C2×Q8—1788no—
247C2×Q8—1788no—
248C2×Q8—1788no—
249C2×Q8—1784no—
250C2×Q8—1784no—
251C2×Q8—1784no—
252C2×Q8—1784no—
253C2×Q8—1788no—
254C2×Q8—1784no—
255C22×C4—22no—
256C22×C4—3562no—
257C22×C4—3562no—
258C22×C4—3564no—
259C22×C4—1788no—
260C22×C4—1784no—
261C22×C4D4×D8914yes—
262C22×C4C2×C22⋊D8911yescharacteristic
263C22×C4C2×C22⋊D8911yescharacteristic
264C22×C4C2×D35611yescharacteristic
265C22×C4C2×D35611yescharacteristic
266C22×C4#1308357411yescharacteristic
267C22×C4#1308357514yes—
268C22×C4C23×D8911yescharacteristic
269Q16—17832no—
270M16—24no—
271M16—42no—
272M16—3564no—
273M16—1784no—
274M16—1784no—
275C2×C8—24no—
276C2×C8—24no—
277C2×C8—24no—
278C2×C8—22no—
279C2×C8—42no—
280C2×C8—3564no—
281C2×C8—1784no—
282C2×C8C2×C22⋊D8914yes—
283C4⋊C4—22no—
284C4⋊C4C2×D35614yes—
285C22⋊C4—22no—
286C22⋊C4—22no—
287C42—22no—
288C42—22no—
289C23—24no—
290C23#1566798611yescharacteristic
291C23#1566798611yescharacteristic
292C23#1566799714yes—
293C23C2×#1308357411yescharacteristic
294Q8—3568no—
295Q8—3568no—
296Q8—3564no—
297Q8—3564no—
298Q8—1788no—
299Q8—1788no—
300C2×C4—24no—
301C2×C4—44no—
302C2×C4—3568no—
303C2×C4—3568no—
304C2×C4—3564no—
305C2×C4—3564no—
306C2×C4—1788no—
307C2×C4#1566798012yes—
308C2×C4#1566798012yes—
309C2×C4#1566798611yescharacteristic
310C2×C4#1566798611yescharacteristic
311C2×C4#1566798714yes—
312C2×C4#1566798714yes—
313C2×C4#1566799714yes—
314C2×C4#1566800112yes—
315C2×C4#1566800112yes—
316C2×C4C2×D4×D8912yes—
317C2×C4C22×C22⋊D8911yescharacteristic
318C2×C4C22×D35611yescharacteristic
319C2×C4C2×#1308357512yes—
320C8—24no—
321C8—42no—
322C8—3564no—
323C22—22no—
324C22—22no—
325C22—28no—
326C22#1915151512yes—
327C22#1915151512yes—
328C22#1915187314yes—
329C22C2×#1566798611yescharacteristic
330C22C2×#1566799712yes—
331C4—44no—
332C4—3568no—
333C4#1915151512yes—
334C4#1915151512yes—
335C4C2×#1566798011yescharacteristic
336C4C2×#1566798712yes—
337C4C2×#1566800111yescharacteristic
338C2—22no—
339C2—22no—
340C2#2602152014yesdirect product factor
341C2C2×#1915151511yescharacteristic
342C2C2×#1915187312yes—
subgroupG/H
centerC23#15667986
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#424×C89C2
socleC23×C89#121
prime radicalC24×C89#41
hypercenterC2×#424D89
hypocenterC89C2×#2047
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
4. #26021520C2direct (N × H)
169. C2×C89#2047semidirect
178. C89C2×#2047semidirect
340. C2#26021520direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3562
C2×#191516062
C22×#156679302
#260215202
C2×#191513632
C2×#424×C892
C2×#204789