Finite Group Databasebeta

← C2×#26023170 #36713734

Subgroups — C2×#26023170 #36713734

Order 22784.

3158 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
1C22×Q8×Dic89C211yesmaximal, characteristic
2C22×Q8×Dic89C211yesmaximal, characteristic
3#26023170C2116yesmaximal, direct product factor
4C2×#19151496C213yesmaximal
5C2×#19151494C213yesmaximal
6C2×#19151463C213yesmaximal
7C2×C4×#13083553C213yesmaximal
8C22×C4×Q8×C89C211yesmaximal, characteristic
9C2×Q8×Dic89—28no—
10C2×Q8×Dic89C4116yescomplemented
11C2×Q8×Dic89C2218yes—
12C2×Q8×Dic89C2218yes—
13C22×C4⋊Dic89C2213yes—
14C22×C4⋊Dic89C2213yes—
15C22×#13083553C2213yes—
16C22×#13083553C2213yes—
17C22×C4×Dic89C2213yes—
18C22×C4×Dic89C2213yes—
19#19151496C22124yes—
20#19151494C22124yes—
21#19151463C22124yes—
22C4×#13083553C22124yes—
23C2×#15667919C2216yes—
24C2×#15667919C2211yescharacteristic
25C2×#15667919C2213yes—
26C23×Q8×C89C2211yescharacteristic
27C2×C4×Q8×C89—28no—
28C2×C4×Q8×C89C2218yes—
29C22×C4⋊C4×C89C2213yes—
30C22×C42×C89C2213yes—
31C23×Dic89C2313yes—
32C23×Dic89C2311yescharacteristic
33C23×Dic89C2313yes—
34C23×Dic89C2311yescharacteristic
35Q8×Dic89—232no—
36Q8×Dic89C2×C4164yescomplemented
37C2×C4⋊Dic89—212no—
38C2×C4⋊Dic89C2×C4124yes—
39C2×C4⋊Dic89C23112yes—
40C2×C4⋊Dic89C23112yes—
41C2×#13083553—212no—
42C2×#13083553—212no—
43C2×#13083553C23112yes—
44C2×#13083553C23112yes—
45C2×C4×Dic89—212no—
46C2×C4×Dic89C2×C4124yes—
47C2×C4×Dic89C23112yes—
48C2×C4×Dic89C23112yes—
49#15667919C2314yes—
50#15667919C23112yes—
51#15667919C23124yes—
52C22×Q8×C89C2×C418yes—
53C22×Q8×C89D418yes—
54C22×Q8×C89Q818yes—
55C22×Q8×C89C2314yes—
56C23×C4×C89C2313yes—
57C23×C4×C89C2311yescharacteristic
58C23×C4×C89C2313yes—
59C4×Q8×C89—232no—
60C2×C4⋊C4×C89—212no—
61C2×C4⋊C4×C89C23112yes—
62C2×C42×C89—212no—
63C2×C42×C89C23112yes—
64C22×Dic89—22no—
65C22×Dic89—26no—
66C22×Dic89—26no—
67C22×Dic89—22no—
68C22×Dic89—22no—
69C22×Dic89—22no—
70C22×Dic89—26no—
71C22×Dic89—26no—
72C22×Dic89—26no—
73C22×Dic89C22×C414yes—
74C22×Dic89C22×C4112yes—
75C22×Dic89#4114yes—
76C22×Dic89C2416yes—
77C22×Dic89C2412yes—
78C22×Dic89C2416yes—
79C22×Dic89C2412yes—
80C4⋊Dic89—224no—
81C4⋊Dic89C22×C4148yes—
82#13083553—224no—
83#13083553—224no—
84C4×Dic89—224no—
85C4×Dic89C22×C4148yes—
86C24×C89C2411yescharacteristic
87C2×Q8×C89C4⋊C4164yescomplemented
88C2×Q8×C89C22×C4116yes—
89C2×Q8×C89C2×D4116yes—
90C2×Q8×C89C2×Q8116yes—
91C22×C4×C89—22no—
92C22×C4×C89—22no—
93C22×C4×C89—26no—
94C22×C4×C89—26no—
95C22×C4×C89—26no—
96C22×C4×C89C22×C4112yes—
97C22×C4×C89C2×D4112yes—
98C22×C4×C89C2×Q8112yes—
99C22×C4×C89#4114yes—
100C22×C4×C89C2416yes—
101C22×C4×C89C2412yes—
102C22×C4×C89C2416yes—
103C4⋊C4×C89—224no—
104C42×C89—224no—
105C23×C89C23×C412yes—
106C23×C89C22×D412yes—
107C23×C89C22×Q812yes—
108C23×C89C2×#4112yes—
109C23×C89C2×#4112yes—
110C23×C892−1+412yes—
111C23×C892−1+412yes—
112C23×C89C2511yescharacteristic
113Q8×C89C2×C4⋊C4164yescomplemented
114C2×C4×C89—28no—
115C2×C4×C89—22no—
116C2×C4×C89—22no—
117C2×C4×C89—26no—
118C2×C4×C89—26no—
119C2×C4×C89—26no—
120C2×C4×C89—412no—
121C2×C4×C89C2×C4⋊C4148yes—
122C2×C4×C89C23×C4112yes—
123C2×C4×C89C22×D4112yes—
124C2×C4×C89C22×Q8112yes—
125C2×C4×C89C2×#4114yes—
126C2×Dic89—224no—
127C2×Dic89—28no—
128C2×Dic89—28no—
129C2×Dic89—22no—
130C2×Dic89—26no—
131C2×Dic89—26no—
132C2×Dic89—22no—
133C2×Dic89—22no—
134C2×Dic89—22no—
135C2×Dic89—26no—
136C2×Dic89—26no—
137C2×Dic89—26no—
138C2×Dic89—412no—
139C2×Dic89C23×C414yes—
140C2×Dic89C23×C4112yes—
141C2×Dic89C2×#4114yes—
142C22×C89C22×C4⋊C414yes—
143C22×C89C4×#4114yes—
144C22×C89#51914yes—
145C22×C89#54814yes—
146C22×C89#54814yes—
147C22×C89#55714yes—
148C22×C89#55714yes—
149C22×C89C24×C411yescharacteristic
150C22×C89C23×D411yescharacteristic
151C22×C89C23×Q811yescharacteristic
152C22×C89C22×#4111yescharacteristic
153C22×C89C22×#4111yescharacteristic
154C22×C89C2×2−1+411yescharacteristic
155C22×C89C2×2−1+411yescharacteristic
156C4×C89—24no—
157C4×C89—46no—
158C4×C89C22×C4⋊C4124yes—
159Dic89—212no—
160Dic89—24no—
161Dic89—24no—
162Dic89—46no—
163C2×#2351—891nomaximal, Sylow
164C2×C89#235118yescomplemented
165C2×C89C23×C4⋊C411yescharacteristic
166C2×C89C2×C4×#4111yescharacteristic
167C2×C89C2×#51911yescharacteristic
168C2×C89C2×#54811yescharacteristic
169C2×C89C2×#54811yescharacteristic
170C2×C89C2×#55711yescharacteristic
171C2×C89C2×#55711yescharacteristic
172C22×C4×Q8—891no—
173C22×C4×Q8—891no—
174C22×C4×Q8D8911yescharacteristic
175#2351—8916no—
176C2×#389—893no—
177C2×#389—893no—
178C2×#382—893no—
179C2×C4×C4⋊C4—893no—
180C89C2×#235111yescharacteristic, complemented, Sylow
181C23×Q8C2×D8911yescharacteristic
182C2×C4×Q8—28no—
183C2×C4×Q8—8916no—
184C2×C4×Q8—898no—
185C2×C4×Q8—898no—
186C2×C4×Q8—1788no—
187C2×C4×Q8C2×D8918yes—
188C22×C4⋊C4—893no—
189C22×C4⋊C4—893no—
190C22×C4⋊C4—893no—
191C22×C4⋊C4—893no—
192C22×C4⋊C4C2×D8913yes—
193C22×C42—893no—
194C22×C42—893no—
195C22×C42C2×D8913yes—
196#389—8924no—
197#389—8924no—
198#382—8924no—
199C4×C4⋊C4—8924no—
200C2×#95—891no—
201C2×#95—893no—
202C2×#95—896no—
203C22×Q8Dic17818yes—
204C22×Q8C4×D8918yes—
205C22×Q8C22⋊D8918yes—
206C22×Q8C22×D8914yes—
207C23×C4—893no—
208C23×C4—891no—
209C23×C4—891no—
210C23×C4—893no—
211C23×C4C22×D8913yes—
212C23×C4C22×D8911yescharacteristic
213C23×C4C22×D8913yes—
214C4×Q8—232no—
215C4×Q8—8964no—
216C4×Q8—17832no—
217C2×C4⋊C4—212no—
218C2×C4⋊C4—8924no—
219C2×C4⋊C4—8912no—
220C2×C4⋊C4—8912no—
221C2×C4⋊C4—8912no—
222C2×C4⋊C4—8912no—
223C2×C4⋊C4—17812no—
224C2×C4⋊C4—17812no—
225C2×C4⋊C4—17812no—
226C2×C4⋊C4C22×D89112yes—
227C2×C42—212no—
228C2×C42—8924no—
229C2×C42—8912no—
230C2×C42—8912no—
231C2×C42—17812no—
232C2×C42C22×D89112yes—
233#95—894no—
234#95—8912no—
235#95—8924no—
236C24C23×D8911yescharacteristic
237C2×Q8#13083553164yescomplemented
238C2×Q8C2×C4×D89116yes—
239C2×Q8C2×C22⋊D89116yes—
240C2×Q8C2×Dic178116yes—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—26no—
244C22×C4—26no—
245C22×C4—26no—
246C22×C4—894no—
247C22×C4—8912no—
248C22×C4—894no—
249C22×C4—892no—
250C22×C4—896no—
251C22×C4—892no—
252C22×C4—896no—
253C22×C4—1786no—
254C22×C4—1786no—
255C22×C4—1786no—
256C22×C4—1782no—
257C22×C4—1786no—
258C22×C4—1786no—
259C22×C4—1782no—
260C22×C4—1782no—
261C22×C4—1782no—
262C22×C4C2×C4×D89112yes—
263C22×C4C2×C22⋊D89112yes—
264C22×C4C2×Dic178112yes—
265C22×C4#1308357514yes—
266C22×C4C23×D8916yes—
267C22×C4C23×D8912yes—
268C22×C4C23×D8916yes—
269C4⋊C4—224no—
270C4⋊C4—8948no—
271C4⋊C4—17824no—
272C4⋊C4—17824no—
273C4⋊C4—17824no—
274C42—224no—
275C42—8948no—
276C42—17824no—
277C23C22×C4×D8912yes—
278C23C22×C22⋊D8912yes—
279C23C22×Dic17812yes—
280C23#41×D8912yes—
281C23C2×#1308357512yes—
282C23#1566805912yes—
283C23#1566806012yes—
284C23C24×D8911yescharacteristic
285Q8C2×#13083553164yescomplemented
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—28no—
289C2×C4—26no—
290C2×C4—26no—
291C2×C4—26no—
292C2×C4—412no—
293C2×C4—894no—
294C2×C4—8912no—
295C2×C4—894no—
296C2×C4—35612no—
297C2×C4—1786no—
298C2×C4—1786no—
299C2×C4—1786no—
300C2×C4—1782no—
301C2×C4—1786no—
302C2×C4—1786no—
303C2×C4—1782no—
304C2×C4—1782no—
305C2×C4—1782no—
306C2×C4—1788no—
307C2×C4—17824no—
308C2×C4—1788no—
309C2×C4C2×#13083553148yes—
310C2×C4C22×C4×D89112yes—
311C2×C4C22×C22⋊D89112yes—
312C2×C4C22×Dic178112yes—
313C2×C4C2×#1308357514yes—
314C22C22×#1308355314yes—
315C22C4×#1308357514yes—
316C22#1915207414yes—
317C22#1915225514yes—
318C22#1915225914yes—
319C22#1915232414yes—
320C22#1915232714yes—
321C22C23×C4×D8911yescharacteristic
322C22C23×C22⋊D8911yescharacteristic
323C22C23×Dic17811yescharacteristic
324C22C2×#41×D8911yescharacteristic
325C22C22×#1308357511yescharacteristic
326C22C2×#1566805911yescharacteristic
327C22C2×#1566806011yescharacteristic
328C4—24no—
329C4—46no—
330C4—3566no—
331C4—17812no—
332C4—1784no—
333C4—1784no—
334C4C22×#13083553124yes—
335C2#2602317018yesdirect product factor
336C2C23×#1308355311yescharacteristic
337C2C2×C4×#1308357511yescharacteristic
338C2C2×#1915207411yescharacteristic
339C2C2×#1915225511yescharacteristic
340C2C2×#1915225911yescharacteristic
341C2C2×#1915232411yescharacteristic
342C2C2×#1915232711yescharacteristic
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4×Q8×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC22×C4×Q8D89
hypocenterC89C2×#2351
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #26023170C2direct (N × H)
10. C2×Q8×Dic89C4semidirect
36. Q8×Dic89C2×C4semidirect
87. C2×Q8×C89C4⋊C4semidirect
113. Q8×C89C2×C4⋊C4semidirect
164. C2×C89#2351semidirect
180. C89C2×#2351semidirect
237. C2×Q8#13083553semidirect
285. Q8C2×#13083553semidirect
335. C2#26023170direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic892
#260231702
C2×#191514962
C2×#191514942
C2×#191514632
C2×C4×#130835532
C22×C4×Q8×C892
C2×#235189