Finite Group Databasebeta

← C2×#21445180 #29662342

Subgroups — C2×#21445180 #29662342

Order 15616.

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×#16840139C211yesmaximal, characteristic
2C2×#16839963C212yesmaximal, complemented
3C2×C8×Dic122C211yesmaximal, characteristic, complemented
4#21445180C218yesmaximal, direct product factor
5C2×#16839505C212yesmaximal, complemented
6C2×C61×#335C211yesmaximal, characteristic, complemented
7C22×#11758190—22no—
8C22×D488—21no—
9C22×D488—21no—
10C2×#14519774C2212yes—
11C2×C4×Dic122C2211yescharacteristic
12#16840139—22no—
13#16840139C2214yes—
14#16839963—24no—
15#16839963C2218yescomplemented
16C8×Dic122—22no—
17C8×Dic122C2214yescomplemented
18C2×C4⋊#92418C2211yescharacteristic
19C2×#14519706—21no—
20C2×#14519699—22no—
21C2×C8×Dic61—21no—
22#16839505C2218yescomplemented
23C2×C4⋊C8×C61C2212yes—
24C2×C4×C8×C61C2211yescharacteristic
25C61×#335C2214yescomplemented
26C22×Dic122D411yescharacteristic
27C22×D244—22no—
28C22×D244—22no—
29C22×D244—22no—
30C2×#11758190—28no—
31C2×#11758190—48no—
32C2×D488—24no—
33C2×D488—24no—
34C2×D488—44no—
35C2×D488—44no—
36C22×#92418—21no—
37#14519774—22no—
38#14519774—22no—
39#14519774—22no—
40#14519774C2314yes—
41C4×Dic122—21no—
42C4×Dic122—21no—
43C4×Dic122D412yes—
44C4×Dic122C2312yes—
45C2×C4⋊Dic61D411yescharacteristic
46C2×#11758196—21no—
47C2×C4×Dic61—21no—
48C4⋊#92418—21no—
49C4⋊#92418C2312yes—
50#14519706—24no—
51#14519699—28no—
52C8×Dic61—24no—
53C22×C8×C61—22no—
54C22×C8×C61D411yescharacteristic
55C22×C8×C61D411yescharacteristic
56C2×C42×C61C2311yescharacteristic
57C4⋊C8×C61—22no—
58C4⋊C8×C61C2314yes—
59C4×C8×C61D412yes—
60C4×C8×C61C2312yes—
61C23×D61—42no—
62C22×C4×C61C2×D411yescharacteristic
63C22×C4×C61C2×D411yescharacteristic
64C22×C4×C61#4111yescharacteristic
65C22×Dic61—21no—
66C22×Dic61—21no—
67C2×D244—24no—
68C2×D244—24no—
69C2×D244—24no—
70C2×D244—44no—
71C2×D244—44no—
72C2×D244—44no—
73C2×D244—44no—
74C2×D244—42no—
75C2×D244—42no—
76C2×D244—42no—
77C2×D244—84no—
78C2×Dic122—21no—
79C2×Dic122—22no—
80C2×Dic122D814yescomplemented
81C2×Dic122C2×D412yes—
82C2×C8×C61—22no—
83C2×C8×C61—24no—
84C2×C8×C61—44no—
85C2×C8×C61SD1614yescomplemented
86C2×C8×C61C2×D412yes—
87C2×C8×C61C2×D412yes—
88C42×C61C2×D411yescharacteristic
89C42×C61C2×D411yescharacteristic
90C42×C61#4111yescharacteristic
91C42×C61C2411yescharacteristic
92C4⋊Dic61—21no—
93C4⋊Dic61C2×D412yes—
94#11758196—22no—
95#11758196—22no—
96C4×Dic61—22no—
97C4×Dic61—22no—
98C2×#92418—22no—
99C2×#92418—42no—
100D488—48no—
101D488—48no—
102#11758190—416no—
103C23×C61#12111yescharacteristic
104C22×D61—44no—
105C22×D61—84no—
106C22×D61—84no—
107C22×D61—84no—
108C2×C4×C61—22no—
109C2×C4×C61#12111yescharacteristic
110C2×C4×C61#12111yescharacteristic
111C2×C4×C61#12111yescharacteristic
112C2×C4×C61C2×D812yes—
113C2×C4×C61C2×SD1612yes—
114C2×C4×C61#13512yes—
115C2×C4×C61AGL(1,ℤ/8)12yes—
116C2×C4×C61C22×D411yescharacteristic
117C2×C4×C61C22×D411yescharacteristic
118C2×C4×C61C2×#4111yescharacteristic
119C2×Dic61—22no—
120C2×Dic61—24no—
121C2×Dic61—22no—
122C2×Dic61—42no—
123D244—44no—
124D244—44no—
125D244—44no—
126D244—44no—
127D244—84no—
128D244—84no—
129D244—84no—
130D244—84no—
131Dic122—22no—
132Dic122—24no—
133Dic122C2×D814yescomplemented
134C8×C61—22no—
135C8×C61—44no—
136C8×C61C2×SD1614yescomplemented
137#92418—42no—
138C2×#1668—611nomaximal, Sylow
139C22×C61#46012yes—
140C22×C61#46612yes—
141C22×C61#47212yes—
142C22×C61C2×#12111yescharacteristic
143C2×D61—84no—
144C2×D61—84no—
145C2×D61—84no—
146C2×D61—168no—
147C4×C61—21no—
148C4×C61—21no—
149C4×C61#46012yes—
150C4×C61#46612yes—
151C4×C61C22×D811yescharacteristic
152C4×C61C22×SD1611yescharacteristic
153C4×C61C2×#13511yescharacteristic
154C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
155Dic61—24no—
156Dic61—42no—
157C2×#493—611no—
158C2×#460—612no—
159C2×C8×Q8—611no—
160#1668—618no—
161C2×#335D6111yescharacteristic, complemented
162C2×#331—612no—
163C2×C61#166814yescomplemented
164C2×C61C2×#46011yescharacteristic
165C2×C61C2×#46611yescharacteristic
166C2×C61C2×#47211yescharacteristic
167D61—164no—
168C22×SD16—1222no—
169C22×D8—1221no—
170C22×D8—1221no—
171C2×#127—612no—
172C2×C4×Q8—611no—
173#493—614no—
174#493—1222no—
175#460—618no—
176#460—1224no—
177C8×Q8—614no—
178C8×Q8—1222no—
179C2×C4⋊C8—611no—
180C2×C4⋊C8—1221no—
181C2×C4⋊C8C2×D6112yes—
182C2×#102—1222no—
183C2×C4×C8—1221no—
184C2×C4×C8C2×D6111yescharacteristic
185#335C2×D6114yescomplemented
186#331—618no—
187C61C2×#166811yescharacteristic, complemented, Sylow
188C22×Q8—611no—
189C22×D4—1222no—
190C22×D4—1222no—
191C22×D4—1222no—
192C2×SD16—1228no—
193C2×SD16—2448no—
194C2×D8—1224no—
195C2×D8—1224no—
196C2×D8—2444no—
197C2×D8—2444no—
198C22×C8—22no—
199C22×C8—1221no—
200C22×C8D24411yescharacteristic
201C22×C8D24411yescharacteristic
202#127—614no—
203#127—1222no—
204#127—1222no—
205#127—1222no—
206C4×Q8—612no—
207C4×Q8—612no—
208C4×Q8—1221no—
209C4×Q8—1221no—
210C2×C4⋊C4—611no—
211C2×C4⋊C4—1221no—
212C2×C42—1221no—
213C2×C42C22×D6111yescharacteristic
214C4⋊C8—22no—
215C4⋊C8—612no—
216C4⋊C8—1224no—
217C4⋊C8—1221no—
218C4⋊C8C22×D6114yes—
219#102—1228no—
220C4×C8—1224no—
221C4×C8D24412yes—
222C4×C8C22×D6112yes—
223C24—2442no—
224C2×Q8—612no—
225C2×Q8—614no—
226C2×Q8—1221no—
227C2×Q8—1222no—
228C2×D4—1224no—
229C2×D4—1224no—
230C2×D4—1224no—
231C2×D4—4884no—
232C2×D4—2442no—
233C2×D4—2442no—
234C2×D4—2442no—
235C2×D4—2444no—
236C2×D4—2444no—
237C2×D4—2444no—
238C2×D4—2444no—
239C22×C4—1221no—
240C22×C4—1221no—
241C22×C4C2×D24411yescharacteristic
242C22×C4D4×D6111yescharacteristic
243C22×C4#1175822611yescharacteristic
244SD16—24416no—
245D8—2448no—
246D8—2448no—
247C2×C8—22no—
248C2×C8—24no—
249C2×C8—44no—
250C2×C8—1222no—
251C2×C8—2442no—
252C2×C8#1175819014yescomplemented
253C2×C8C2×D24412yes—
254C2×C8C2×D24412yes—
255C4⋊C4—612no—
256C4⋊C4—1222no—
257C4⋊C4—1221no—
258C4⋊C4—1222no—
259C42—1222no—
260C42—1222no—
261C42C2×D24411yescharacteristic
262C42D4×D6111yescharacteristic
263C42#1175822611yescharacteristic
264C42C23×D6111yescharacteristic
265C23—4884no—
266C23—4884no—
267C23—4884no—
268C23—2444no—
269C23#1451975211yescharacteristic
270Q8—614no—
271Q8—1224no—
272Q8—1222no—
273D4—4884no—
274D4—4884no—
275D4—4884no—
276D4—4884no—
277D4—2444no—
278D4—2444no—
279D4—2444no—
280D4—2444no—
281C2×C4—22no—
282C2×C4—1224no—
283C2×C4—1222no—
284C2×C4—1222no—
285C2×C4—2442no—
286C2×C4#1451975211yescharacteristic
287C2×C4#1451975211yescharacteristic
288C2×C4#1451975211yescharacteristic
289C2×C4D8×D6112yes—
290C2×C4C2×#1175819012yes—
291C2×C4#1451980012yes—
292C2×C4#1451980512yes—
293C2×C4C2×D4×D6111yescharacteristic
294C2×C4C22×D24411yescharacteristic
295C2×C4C2×#1175822611yescharacteristic
296C8—22no—
297C8—44no—
298C8—2442no—
299C8C2×#1175819014yescomplemented
300C22—9768no—
301C22—4884no—
302C22—4884no—
303C22—4884no—
304C22#1683996312yes—
305C22#1683999912yes—
306C22#1684003312yes—
307C22C2×#1451975211yescharacteristic
308C4—21no—
309C4—21no—
310C4—1224no—
311C4—2442no—
312C4#1683996312yes—
313C4#1683999912yes—
314C4C2×D8×D6111yescharacteristic
315C4C22×#1175819011yescharacteristic
316C4C2×#1451980011yescharacteristic
317C4C2×#1451980511yescharacteristic
318C2—9764no—
319C2#2144518014yesdirect product factor
320C2C2×#1683996311yescharacteristic
321C2C2×#1683999911yescharacteristic
322C2C2×#1684003311yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#335C2
socleC23×C61#121
prime radicalC2×#16840139C2
hypercenterC2×#335D61
hypocenterC61C2×#1668
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#335

Complements

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

NH ≅ G/Ntype
2. C2×#16839963C2semidirect
3. C2×C8×Dic122C2semidirect
4. #21445180C2direct (N × H)
5. C2×#16839505C2semidirect
6. C2×C61×#335C2semidirect
15. #16839963C22semidirect
17. C8×Dic122C22semidirect
22. #16839505C22semidirect
25. C61×#335C22semidirect
80. C2×Dic122D8semidirect
85. C2×C8×C61SD16semidirect
133. Dic122C2×D8semidirect
136. C8×C61C2×SD16semidirect
161. C2×#335D61semidirect
163. C2×C61#1668semidirect
185. #335C2×D61semidirect
187. C61C2×#1668semidirect
252. C2×C8#11758190semidirect
299. C8C2×#11758190semidirect
319. C2#21445180direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401392
C2×#168399632
C2×C8×Dic1222
#214451802
C2×#168395052
C2×C61×#3352
C2×#166861