Finite Group Databasebeta

← C2×#21447854 #29834237

Subgroups — C2×#21447854 #29834237

Order 15616.

870 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519718C212yesmaximal, complemented
2C2×#16840139C211yesmaximal, characteristic, complemented
3#21447854C218yesmaximal, direct product factor
4C2×C4⋊#11758185C211yesmaximal, characteristic, complemented
5C2×#16839562C212yesmaximal, complemented
6C2×C4×D8×C61C211yesmaximal, characteristic, complemented
7C22×D488—21no—
8C22×D488C2212yes—
9C2×#14519774—21no—
10C2×#14519718—28no—
11C2×#14519718C2218yescomplemented
12C22×#11758185C2212yes—
13#16840139—22no—
14#16840139C2214yescomplemented
15C4⋊#11758185C2214yescomplemented
16#16839562C2218yescomplemented
17C22×D8×C61C2211yescharacteristic
18C2×C4×D4×C61—21no—
19C4×D8×C61—22no—
20C4×D8×C61C2214yescomplemented
21C2×#107×C61C2211yescharacteristic
22C2×#102×C61—21no—
23C2×C4×C8×C61C2211yescharacteristic
24C22×D244—22no—
25C22×D244—41no—
26C22×D244—41no—
27C2×D488—24no—
28C2×D488—24no—
29C2×D488—24no—
30C2×D488—22no—
31C2×D488—44no—
32C2×D488C2314yes—
33#14519774—24no—
34#14519774—42no—
35#14519718—216no—
36C2×#11758185—24no—
37C2×#11758185C2314yes—
38C22×D4×C61—21no—
39C23×C4×C61—41no—
40C2×D8×C61—21no—
41C2×D8×C61—22no—
42C2×D8×C61D414yescomplemented
43C2×D8×C61C2312yes—
44C22×C8×C61D411yescharacteristic
45C22×C8×C61C2311yescharacteristic
46C4×D4×C61—24no—
47C4×D4×C61—42no—
48C2×C4⋊C4×C61—21no—
49C2×C22⋊C4×C61—41no—
50C2×C42×C61D411yescharacteristic
51#107×C61—21no—
52#107×C61C2312yes—
53#102×C61—24no—
54C4×C8×C61D412yes—
55C4×C8×C61C2312yes—
56C24×C61—41no—
57C23×D61—42no—
58C2×D4×C61—24no—
59C2×D4×C61—22no—
60C2×D4×C61—41no—
61C2×D4×C61—42no—
62C22×C4×C61—41no—
63C22×C4×C61—44no—
64C22×C4×C61—84no—
65C22×C4×C61D811yescharacteristic
66C22×C4×C61D811yescharacteristic
67C22×C4×C61C2×D411yescharacteristic
68C2×D244—24no—
69C2×D244—44no—
70C2×D244—44no—
71C2×D244—42no—
72C2×D244—44no—
73C2×D244—44no—
74C2×D244—84no—
75C2×D244—84no—
76D8×C61—24no—
77D8×C61—22no—
78D8×C61C2×D414yescomplemented
79C2×C8×C61—22no—
80C2×C8×C61C2×D412yes—
81C2×C8×C61C2×D411yescharacteristic
82C2×C8×C61C2×D412yes—
83C2×C8×C61#4112yes—
84C2×C8×C61C2411yescharacteristic
85C4⋊C4×C61—22no—
86C4⋊C4×C61—41no—
87C22⋊C4×C61—44no—
88C42×C61D812yes—
89C42×C61C2×D412yes—
90D488—24no—
91D488—24no—
92D488—48no—
93D488—44no—
94#11758185—24no—
95C23×C61—42no—
96C23×C61—44no—
97C23×C61—82no—
98C23×C61—82no—
99C23×C61C2×D811yescharacteristic
100C22×D61—44no—
101C22×D61—84no—
102C22×D61—84no—
103C22×D61—84no—
104D4×C61—24no—
105D4×C61—42no—
106D4×C61—44no—
107C2×C4×C61—22no—
108C2×C4×C61—42no—
109C2×C4×C61—82no—
110C2×C4×C61—88no—
111C2×C4×C61D1614yescomplemented
112C2×C4×C61#12112yes—
113C2×C4×C61C2×D812yes—
114C2×C4×C61C2×D811yescharacteristic
115C2×C4×C61C2×D812yes—
116C2×C4×C61AGL(1,ℤ/8)12yes—
117C2×C4×C61C22×D411yescharacteristic
118D244—44no—
119D244—44no—
120D244—88no—
121D244—84no—
122D244—88no—
123C8×C61—22no—
124C8×C61#12112yes—
125C8×C61C22×D411yescharacteristic
126C8×C61C2×#4111yescharacteristic
127C2×#2206—611nomaximal, Sylow
128C22×C61—44no—
129C22×C61—82no—
130C22×C61—82no—
131C22×C61—88no—
132C22×C61#45912yes—
133C22×C61C2×D1612yes—
134C22×C61#50912yes—
135C22×C61C22×D811yescharacteristic
136C2×D61—84no—
137C2×D61—84no—
138C2×D61—84no—
139C2×D61—168no—
140C4×C61—22no—
141C4×C61—82no—
142C4×C61#45912yes—
143C4×C61C2×D1614yescomplemented
144C4×C61C2×#12111yescharacteristic
145C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
146C22×D16—612no—
147C2×#493—611no—
148C2×C4×D8D6111yescharacteristic, complemented
149#2206—618no—
150C2×C4⋊C16—611no—
151C2×#357—612no—
152C2×C61—84no—
153C2×C61#220614yescomplemented
154C2×C61C2×#45911yescharacteristic
155C2×C61C22×D1611yescharacteristic
156C2×C61C2×#50911yescharacteristic
157D61—164no—
158C22×D8—612no—
159C22×D8—1221no—
160C22×D8C2×D6111yescharacteristic
161C2×#127—1221no—
162C2×C4×D4—21no—
163C2×D16—618no—
164C2×D16—1228no—
165C22×C16—612no—
166#493—614no—
167#493—1222no—
168C4×D8—22no—
169C4×D8C2×D6114yescomplemented
170C2×#107C2×D6111yescharacteristic
171C2×#102—21no—
172C2×C4×C8C2×D6111yescharacteristic
173C4⋊C16—614no—
174#357—618no—
175C61C2×#220611yescharacteristic, complemented, Sylow
176C22×D4—21no—
177C22×D4—1222no—
178C22×D4—2441no—
179C22×D4—2441no—
180C23×C4—41no—
181C2×D8—22no—
182C2×D8—21no—
183C2×D8—614no—
184C2×D8—1224no—
185C2×D8—1224no—
186C2×D8—1222no—
187C2×D8—1224no—
188C2×D8—2444no—
189C2×D8D24414yescomplemented
190C2×D8C22×D6112yes—
191C22×C8C22⋊D6111yescharacteristic
192C22×C8C22×D6111yescharacteristic
193#127—1224no—
194#127—2442no—
195C4×D4—24no—
196C4×D4—42no—
197C2×C4⋊C4—21no—
198C2×C22⋊C4—41no—
199C2×C42C22⋊D6111yescharacteristic
200D16—12216no—
201C2×C16—614no—
202C2×C16—1224no—
203#107—21no—
204#107C22×D6112yes—
205#102—24no—
206C4×C8C22⋊D6112yes—
207C4×C8C22×D6112yes—
208C24—41no—
209C24—2442no—
210C2×D4—22no—
211C2×D4—24no—
212C2×D4—41no—
213C2×D4—42no—
214C2×D4—1224no—
215C2×D4—4884no—
216C2×D4—4884no—
217C2×D4—2444no—
218C2×D4—2444no—
219C2×D4—2444no—
220C2×D4—2442no—
221C2×D4—2444no—
222C22×C4—41no—
223C22×C4—44no—
224C22×C4—84no—
225C22×C4#1175819911yescharacteristic
226C22×C4#1175819911yescharacteristic
227C22×C4C2×C22⋊D6111yescharacteristic
228D8—22no—
229D8—24no—
230D8—1224no—
231D8—1224no—
232D8—2448no—
233D8—2444no—
234D8C2×D24414yescomplemented
235C2×C8—22no—
236C2×C8C2×D24412yes—
237C2×C8#1175822212yes—
238C2×C8C2×C22⋊D6112yes—
239C2×C8C2×C22⋊D6111yescharacteristic
240C2×C8C23×D6111yescharacteristic
241C4⋊C4—22no—
242C4⋊C4—41no—
243C22⋊C4—44no—
244C42#1175819912yes—
245C42C2×C22⋊D6112yes—
246C16—1224no—
247C23—44no—
248C23—42no—
249C23—82no—
250C23—82no—
251C23—4884no—
252C23—4884no—
253C23—4884no—
254C23—2444no—
255C23C2×#1175819911yescharacteristic
256D4—24no—
257D4—44no—
258D4—42no—
259D4—4888no—
260D4—4884no—
261D4—4888no—
262D4—2444no—
263D4—2444no—
264C2×C4—22no—
265C2×C4—42no—
266C2×C4—82no—
267C2×C4—88no—
268C2×C4#1451971814yescomplemented
269C2×C4#1451975112yes—
270C2×C4C2×#1175819912yes—
271C2×C4C2×#1175819911yescharacteristic
272C2×C4C2×#1175819912yes—
273C2×C4#1451980212yes—
274C2×C4C22×C22⋊D6111yescharacteristic
275C8—22no—
276C8#1451975112yes—
277C8C22×D24411yescharacteristic
278C8C2×#1175822211yescharacteristic
279C22—44no—
280C22—88no—
281C22—82no—
282C22—82no—
283C22—9768no—
284C22—4884no—
285C22—4884no—
286C22—4884no—
287C22#1683995712yes—
288C22C2×#1451971812yes—
289C22#1684019712yes—
290C22C22×#1175819911yescharacteristic
291C4—22no—
292C4—82no—
293C4#1683995712yes—
294C4C2×#1451971814yescomplemented
295C4C2×#1451975111yescharacteristic
296C4C2×#1451980211yescharacteristic
297C2—84no—
298C2—9764no—
299C2#2144785414yesdirect product factor
300C2C2×#1683995711yescharacteristic
301C2C22×#1451971811yescharacteristic
302C2C2×#1684019711yescharacteristic
subgroupG/H
centerC23C2×#11758199
commutator, cosocleC2×C8×C61C24
FrattiniC2×C8C23×D61
FittingC2×C4×D8×C61C2
socleC23×C61C2×D8
hypercenterC2×C4×D8D61
hypocenterC61C2×#2206
LCSG ▷ C2×C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C22×#14519718C2semidirect
2. C2×#16840139C2semidirect
3. #21447854C2direct (N × H)
4. C2×C4⋊#11758185C2semidirect
5. C2×#16839562C2semidirect
6. C2×C4×D8×C61C2semidirect
11. C2×#14519718C22semidirect
14. #16840139C22semidirect
15. C4⋊#11758185C22semidirect
16. #16839562C22semidirect
20. C4×D8×C61C22semidirect
42. C2×D8×C61D4semidirect
78. D8×C61C2×D4semidirect
111. C2×C4×C61D16semidirect
143. C4×C61C2×D16semidirect
148. C2×C4×D8D61semidirect
153. C2×C61#2206semidirect
169. C4×D8C2×D61semidirect
175. C61C2×#2206semidirect
189. C2×D8D244semidirect
234. D8C2×D244semidirect
268. C2×C4#14519718semidirect
294. C4C2×#14519718semidirect
299. C2#21447854direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197182
C2×#168401392
#214478542
C2×C4⋊#117581852
C2×#168395622
C2×C4×D8×C612
C2×#220661