Finite Group Databasebeta

← C2×C101×#1668 #38801263

Subgroups — C2×C101×#1668 #38801263

Order 25856.

870 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#493×C101C211yesmaximal, characteristic
2C2×#460×C101C212yesmaximal, complemented
3C2×C8×Q8×C101C211yesmaximal, characteristic, complemented
4C101×#1668C218yesmaximal, direct product factor
5C2×#335×C101C211yesmaximal, characteristic, complemented
6C2×#331×C101C212yesmaximal, complemented
7C22×SD16×C101—22no—
8C22×D8×C101—21no—
9C22×D8×C101—21no—
10C2×#127×C101C2212yes—
11C2×C4×Q8×C101C2211yescharacteristic
12#493×C101—22no—
13#493×C101C2214yes—
14#460×C101—24no—
15#460×C101C2218yescomplemented
16C8×Q8×C101—22no—
17C8×Q8×C101C2214yescomplemented
18C2×C4⋊C8×C101—21no—
19C2×C4⋊C8×C101C2211yescharacteristic
20C2×C4⋊C8×C101C2212yes—
21C2×#102×C101—22no—
22C2×C4×C8×C101—21no—
23C2×C4×C8×C101C2211yescharacteristic
24#335×C101C2214yescomplemented
25#331×C101C2218yescomplemented
26C22×Q8×C101D411yescharacteristic
27C22×D4×C101—22no—
28C22×D4×C101—22no—
29C22×D4×C101—22no—
30C2×SD16×C101—28no—
31C2×SD16×C101—48no—
32C2×D8×C101—24no—
33C2×D8×C101—24no—
34C2×D8×C101—44no—
35C2×D8×C101—44no—
36C22×C8×C101—21no—
37C22×C8×C101—22no—
38C22×C8×C101D411yescharacteristic
39C22×C8×C101D411yescharacteristic
40#127×C101—22no—
41#127×C101—22no—
42#127×C101—22no—
43#127×C101C2314yes—
44C4×Q8×C101—21no—
45C4×Q8×C101—21no—
46C4×Q8×C101D412yes—
47C4×Q8×C101C2312yes—
48C2×C4⋊C4×C101—21no—
49C2×C4⋊C4×C101D411yescharacteristic
50C2×C42×C101—21no—
51C2×C42×C101C2311yescharacteristic
52C4⋊C8×C101—24no—
53C4⋊C8×C101—21no—
54C4⋊C8×C101—22no—
55C4⋊C8×C101C2312yes—
56C4⋊C8×C101C2314yes—
57#102×C101—28no—
58C4×C8×C101—24no—
59C4×C8×C101D412yes—
60C4×C8×C101C2312yes—
61C24×C101—42no—
62C2×Q8×C101—21no—
63C2×Q8×C101—22no—
64C2×Q8×C101D814yescomplemented
65C2×Q8×C101C2×D412yes—
66C2×D4×C101—24no—
67C2×D4×C101—24no—
68C2×D4×C101—24no—
69C2×D4×C101—42no—
70C2×D4×C101—42no—
71C2×D4×C101—42no—
72C2×D4×C101—44no—
73C2×D4×C101—44no—
74C2×D4×C101—44no—
75C2×D4×C101—44no—
76C2×D4×C101—84no—
77C22×C4×C101—21no—
78C22×C4×C101—21no—
79C22×C4×C101C2×D411yescharacteristic
80C22×C4×C101C2×D411yescharacteristic
81C22×C4×C101#4111yescharacteristic
82SD16×C101—416no—
83D8×C101—48no—
84D8×C101—48no—
85C2×C8×C101—22no—
86C2×C8×C101—22no—
87C2×C8×C101—24no—
88C2×C8×C101—44no—
89C2×C8×C101—42no—
90C2×C8×C101SD1614yescomplemented
91C2×C8×C101C2×D412yes—
92C2×C8×C101C2×D412yes—
93C4⋊C4×C101—22no—
94C4⋊C4×C101—21no—
95C4⋊C4×C101—22no—
96C4⋊C4×C101C2×D412yes—
97C42×C101—22no—
98C42×C101—22no—
99C42×C101C2×D411yescharacteristic
100C42×C101C2×D411yescharacteristic
101C42×C101#4111yescharacteristic
102C42×C101C2411yescharacteristic
103C23×C101—44no—
104C23×C101—84no—
105C23×C101—84no—
106C23×C101—84no—
107C23×C101#12111yescharacteristic
108Q8×C101—22no—
109Q8×C101—24no—
110Q8×C101C2×D814yescomplemented
111D4×C101—44no—
112D4×C101—44no—
113D4×C101—44no—
114D4×C101—44no—
115D4×C101—84no—
116D4×C101—84no—
117D4×C101—84no—
118D4×C101—84no—
119C2×C4×C101—22no—
120C2×C4×C101—24no—
121C2×C4×C101—22no—
122C2×C4×C101—22no—
123C2×C4×C101—42no—
124C2×C4×C101#12111yescharacteristic
125C2×C4×C101#12111yescharacteristic
126C2×C4×C101#12111yescharacteristic
127C2×C4×C101C2×D812yes—
128C2×C4×C101C2×SD1612yes—
129C2×C4×C101#13512yes—
130C2×C4×C101AGL(1,ℤ/8)12yes—
131C2×C4×C101C22×D411yescharacteristic
132C2×C4×C101C22×D411yescharacteristic
133C2×C4×C101C2×#4111yescharacteristic
134C8×C101—22no—
135C8×C101—44no—
136C8×C101—42no—
137C8×C101C2×SD1614yescomplemented
138C22×C101—84no—
139C22×C101—84no—
140C22×C101—84no—
141C22×C101—168no—
142C22×C101#46012yes—
143C22×C101#46612yes—
144C22×C101#47212yes—
145C22×C101C2×#12111yescharacteristic
146C4×C101—24no—
147C4×C101—21no—
148C4×C101—21no—
149C4×C101—42no—
150C4×C101#46012yes—
151C4×C101#46612yes—
152C4×C101C22×D811yescharacteristic
153C4×C101C22×SD1611yescharacteristic
154C4×C101C2×#13511yescharacteristic
155C4×C101C2×AGL(1,ℤ/8)11yescharacteristic
156C2×#1668C10111yesmaximal, characteristic, direct product factor, Sylow
157C2×C101—164no—
158C2×C101#166814yesdirect product factor
159C2×C101C2×#46011yescharacteristic
160C2×C101C2×#46611yescharacteristic
161C2×C101C2×#47211yescharacteristic
162C2×#493C2×C10111yescharacteristic
163C2×#460C2×C10112yescomplemented
164C2×C8×Q8C2×C10111yescharacteristic, complemented
165#1668C2×C10118yesdirect product factor
166C2×#335C2×C10111yescharacteristic, complemented
167C2×#331C2×C10112yescomplemented
168C101C2×#166811yescharacteristic, direct product factor, Sylow
169C22×SD16—22no—
170C22×D8—21no—
171C22×D8—21no—
172C2×#127C22×C10112yes—
173C2×C4×Q8C22×C10111yescharacteristic
174#493—22no—
175#493C22×C10114yes—
176#460—24no—
177#460C22×C10118yescomplemented
178C8×Q8—22no—
179C8×Q8C22×C10114yescomplemented
180C2×C4⋊C8—21no—
181C2×C4⋊C8C22×C10111yescharacteristic
182C2×C4⋊C8C22×C10112yes—
183C2×#102—22no—
184C2×C4×C8—21no—
185C2×C4×C8C22×C10111yescharacteristic
186#335C22×C10114yescomplemented
187#331C22×C10118yescomplemented
188C22×Q8D4×C10111yescharacteristic
189C22×D4—22no—
190C22×D4—22no—
191C22×D4—22no—
192C2×SD16—28no—
193C2×SD16—48no—
194C2×D8—24no—
195C2×D8—24no—
196C2×D8—44no—
197C2×D8—44no—
198C22×C8—22no—
199C22×C8—21no—
200C22×C8D4×C10111yescharacteristic
201C22×C8D4×C10111yescharacteristic
202#127—22no—
203#127—22no—
204#127—22no—
205#127C23×C10114yes—
206C4×Q8—21no—
207C4×Q8—21no—
208C4×Q8D4×C10112yes—
209C4×Q8C23×C10112yes—
210C2×C4⋊C4—21no—
211C2×C4⋊C4D4×C10111yescharacteristic
212C2×C42—21no—
213C2×C42C23×C10111yescharacteristic
214C4⋊C8—24no—
215C4⋊C8—21no—
216C4⋊C8—22no—
217C4⋊C8C23×C10112yes—
218C4⋊C8C23×C10114yes—
219#102—28no—
220C4×C8—24no—
221C4×C8D4×C10112yes—
222C4×C8C23×C10112yes—
223C24—42no—
224C2×Q8—21no—
225C2×Q8—22no—
226C2×Q8D8×C10114yescomplemented
227C2×Q8C2×D4×C10112yes—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—42no—
232C2×D4—42no—
233C2×D4—42no—
234C2×D4—44no—
235C2×D4—44no—
236C2×D4—44no—
237C2×D4—44no—
238C2×D4—84no—
239C22×C4—21no—
240C22×C4—21no—
241C22×C4C2×D4×C10111yescharacteristic
242C22×C4C2×D4×C10111yescharacteristic
243C22×C4#41×C10111yescharacteristic
244SD16—416no—
245D8—48no—
246D8—48no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—24no—
250C2×C8—44no—
251C2×C8—42no—
252C2×C8SD16×C10114yescomplemented
253C2×C8C2×D4×C10112yes—
254C2×C8C2×D4×C10112yes—
255C4⋊C4—22no—
256C4⋊C4—21no—
257C4⋊C4—22no—
258C4⋊C4C2×D4×C10112yes—
259C42—22no—
260C42—22no—
261C42C2×D4×C10111yescharacteristic
262C42C2×D4×C10111yescharacteristic
263C42#41×C10111yescharacteristic
264C42C24×C10111yescharacteristic
265C23—44no—
266C23—84no—
267C23—84no—
268C23—84no—
269C23#121×C10111yescharacteristic
270Q8—24no—
271Q8—22no—
272Q8C2×D8×C10114yescomplemented
273D4—44no—
274D4—44no—
275D4—44no—
276D4—44no—
277D4—84no—
278D4—84no—
279D4—84no—
280D4—84no—
281C2×C4—24no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—42no—
286C2×C4#121×C10111yescharacteristic
287C2×C4#121×C10111yescharacteristic
288C2×C4#121×C10111yescharacteristic
289C2×C4C2×D8×C10112yes—
290C2×C4C2×SD16×C10112yes—
291C2×C4#135×C10112yes—
292C2×C4AGL(1,ℤ/8)×C10112yes—
293C2×C4C22×D4×C10111yescharacteristic
294C2×C4C22×D4×C10111yescharacteristic
295C2×C4C2×#41×C10111yescharacteristic
296C8—22no—
297C8—44no—
298C8—42no—
299C8C2×SD16×C10114yescomplemented
300C22—84no—
301C22—84no—
302C22—84no—
303C22—168no—
304C22#460×C10112yes—
305C22#466×C10112yes—
306C22#472×C10112yes—
307C22C2×#121×C10111yescharacteristic
308C4—24no—
309C4—21no—
310C4—21no—
311C4—42no—
312C4#460×C10112yes—
313C4#466×C10112yes—
314C4C22×D8×C10111yescharacteristic
315C4C22×SD16×C10111yescharacteristic
316C4C2×#135×C10111yescharacteristic
317C4C2×AGL(1,ℤ/8)×C10111yescharacteristic
318C2—164no—
319C2C101×#166814yesdirect product factor
320C2C2×#460×C10111yescharacteristic
321C2C2×#466×C10111yescharacteristic
322C2C2×#472×C10111yescharacteristic
subgroupG/H
center, socleC23×C101#121
commutator, Frattini, cosocleC42C24×C101
prime radicalC2×#493×C101C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C101 ◁ C2×C42×C101 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×#460×C101C2semidirect
3. C2×C8×Q8×C101C2semidirect
4. C101×#1668C2direct (N × H)
5. C2×#335×C101C2semidirect
6. C2×#331×C101C2semidirect
15. #460×C101C22semidirect
17. C8×Q8×C101C22semidirect
24. #335×C101C22semidirect
25. #331×C101C22semidirect
64. C2×Q8×C101D8semidirect
90. C2×C8×C101SD16semidirect
110. Q8×C101C2×D8semidirect
137. C8×C101C2×SD16semidirect
156. C2×#1668C101direct (N × H)
158. C2×C101#1668direct (N × H)
163. C2×#460C2×C101semidirect
164. C2×C8×Q8C2×C101semidirect
165. #1668C2×C101direct (N × H)
166. C2×#335C2×C101semidirect
167. C2×#331C2×C101semidirect
168. C101C2×#1668direct (N × H)
177. #460C22×C101semidirect
179. C8×Q8C22×C101semidirect
186. #335C22×C101semidirect
187. #331C22×C101semidirect
226. C2×Q8D8×C101semidirect
252. C2×C8SD16×C101semidirect
272. Q8C2×D8×C101semidirect
299. C8C2×SD16×C101semidirect
319. C2C101×#1668direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#493×C1012
C2×#460×C1012
C2×C8×Q8×C1012
C101×#16682
C2×#335×C1012
C2×#331×C1012
C2×#1668101