Finite Group Databasebeta

← C2×#21445305 #29662517

Subgroups — C2×#21445305 #29662517

Order 15616.

758 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840039C212yesmaximal
2C2×#16839841C211yesmaximal, characteristic
3#21445305C218yesmaximal, direct product factor
4C2×#16839513C211yesmaximal, characteristic, complemented
5C2×#16839508C212yesmaximal, complemented
6C2×C61×#494C211yesmaximal, characteristic, complemented
7C22×#11758189—21no—
8C2×C4×D244C2211yescharacteristic
9#16840039—24no—
10#16840039C2218yes—
11#16839841—22no—
12#16839841C2214yes—
13C2×#14519710—22no—
14C2×C4⋊#92418C2211yescharacteristic
15C2×C4⋊#92418C2212yes—
16C2×#14519697—22no—
17C2×#14519689—21no—
18#16839513C2214yescomplemented
19#16839508C2218yescomplemented
20C22×Q16×C61—21no—
21C22×Q16×C61—21no—
22C2×C4⋊Q8×C61C2212yes—
23C61×#494—22no—
24C61×#494C2214yescomplemented
25C2×C4×C8×C61C2211yescharacteristic
26C22×D244D411yescharacteristic
27C22×C4×D61—21no—
28C2×#11758189—24no—
29C2×#11758189—44no—
30C22×#92418—21no—
31C22×#92418—22no—
32C4×D244—21no—
33C4×D244—21no—
34C4×D244D412yes—
35C4×D244C2312yes—
36C2×C4⋊Dic61D411yescharacteristic
37C2×#11758198—21no—
38#14519710—28no—
39C4⋊#92418—22no—
40C4⋊#92418—21no—
41C4⋊#92418C2312yes—
42C4⋊#92418C2314yes—
43#14519697—28no—
44#14519689—24no—
45C22×Q8×C61—22no—
46C2×Q16×C61—24no—
47C2×Q16×C61—24no—
48C2×Q16×C61—44no—
49C2×Q16×C61—44no—
50C22×C8×C61D411yescharacteristic
51C22×C8×C61D411yescharacteristic
52C4⋊Q8×C61—22no—
53C4⋊Q8×C61—22no—
54C4⋊Q8×C61—22no—
55C4⋊Q8×C61C2314yes—
56C2×C4⋊C4×C61—22no—
57C2×C4⋊C4×C61—22no—
58C2×C42×C61C2311yescharacteristic
59C4×C8×C61D412yes—
60C4×C8×C61C2312yes—
61C23×D61—21no—
62C2×Q8×C61—24no—
63C2×Q8×C61—42no—
64C2×Q8×C61—44no—
65C2×Q8×C61—44no—
66C22×C4×C61—42no—
67C22×C4×C61C2×D411yescharacteristic
68C22×C4×C61C2×D411yescharacteristic
69C22×C4×C61#4111yescharacteristic
70C22×Dic61—21no—
71C2×D244—24no—
72C2×D244—21no—
73C2×D244C2×D412yes—
74C2×C4×D61—22no—
75C2×C4×D61—22no—
76C2×C4×D61—42no—
77C2×C4×D61—42no—
78Q16×C61—48no—
79Q16×C61—48no—
80C2×C8×C61—22no—
81C2×C8×C61D814yes—
82C2×C8×C61C2×D412yes—
83C2×C8×C61C2×D412yes—
84C4⋊C4×C61—24no—
85C4⋊C4×C61—24no—
86C4⋊C4×C61—42no—
87C4⋊C4×C61—42no—
88C42×C61C2×D411yescharacteristic
89C42×C61C2×D411yescharacteristic
90C42×C61#4111yescharacteristic
91C42×C61C2411yescharacteristic
92#11758198—22no—
93#11758198—22no—
94C4⋊Dic61—21no—
95C4⋊Dic61C2×D412yes—
96C2×#92418—22no—
97C2×#92418—24no—
98C2×#92418—42no—
99C2×#92418—44no—
100#11758189—48no—
101C23×C61#12111yescharacteristic
102C22×D61—22no—
103C22×D61—42no—
104C22×D61—42no—
105C22×D61—42no—
106Q8×C61—44no—
107Q8×C61—44no—
108Q8×C61—84no—
109C2×C4×C61—22no—
110C2×C4×C61—44no—
111C2×C4×C61—84no—
112C2×C4×C61#12111yescharacteristic
113C2×C4×C61#12111yescharacteristic
114C2×C4×C61#12111yescharacteristic
115C2×C4×C61C2×D812yes—
116C2×C4×C61AGL(1,ℤ/8)12yes—
117C2×C4×C61#13714yes—
118C2×C4×C61C22×D411yescharacteristic
119C2×C4×C61C22×D411yescharacteristic
120C2×C4×C61C2×#4111yescharacteristic
121C2×Dic61—22no—
122C2×Dic61—42no—
123D244—24no—
124D244—42no—
125C4×D61—42no—
126C4×D61—42no—
127C4×D61—44no—
128C8×C61—22no—
129C8×C61C2×D814yes—
130#92418—42no—
131#92418—44no—
132C2×#1689—611nomaximal, Sylow
133C22×C61#45912yes—
134C22×C61#47012yes—
135C22×C61#47312yes—
136C22×C61C2×#12111yescharacteristic
137C2×D61—42no—
138C2×D61—42no—
139C2×D61—42no—
140C2×D61—84no—
141C4×C61—21no—
142C4×C61—21no—
143C4×C61—84no—
144C4×C61#45912yes—
145C4×C61#47012yes—
146C4×C61C22×D811yescharacteristic
147C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
148C4×C61C2×#13712yes—
149Dic61—42no—
150C2×#494D6111yescharacteristic, complemented
151C2×#474—612no—
152C2×#436—611no—
153#1689—618no—
154C2×#334—611no—
155C2×#332—612no—
156C2×C61#168914yescomplemented
157C2×C61C2×#45911yescharacteristic
158C2×C61C2×#47011yescharacteristic
159C2×C61C2×#47311yescharacteristic
160D61—82no—
161C22×Q16—21no—
162C22×Q16—21no—
163C22×M16—1221no—
164C2×C4⋊Q8C2×D6112yes—
165C2×C4×D4—611no—
166#494—22no—
167#494C2×D6114yescomplemented
168#474—618no—
169#474—1224no—
170#436—614no—
171#436—1222no—
172C2×#107—1222no—
173C2×C4⋊C8—611no—
174C2×C4⋊C8—612no—
175C2×#102—1222no—
176C2×C22⋊C8—1221no—
177C2×C4×C8C2×D6111yescharacteristic
178#334—614no—
179#332—618no—
180C61C2×#168911yescharacteristic, complemented, Sylow
181C22×Q8—22no—
182C22×D4—611no—
183C23×C4—1221no—
184C2×Q16—24no—
185C2×Q16—24no—
186C2×Q16—44no—
187C2×Q16—44no—
188C2×M16—1224no—
189C2×M16—2444no—
190C22×C8—1222no—
191C22×C8—1221no—
192C22×C8C22⋊D6111yescharacteristic
193C22×C8C22⋊D6111yescharacteristic
194C4⋊Q8—22no—
195C4⋊Q8—22no—
196C4⋊Q8—22no—
197C4⋊Q8C22×D6114yes—
198C4×D4—612no—
199C4×D4—612no—
200C4×D4—1221no—
201C4×D4—1221no—
202C2×C4⋊C4—22no—
203C2×C4⋊C4—22no—
204C2×C4⋊C4—611no—
205C2×C22⋊C4—1221no—
206C2×C42C22×D6111yescharacteristic
207#107—1228no—
208C4⋊C8—612no—
209C4⋊C8—614no—
210C4⋊C8—1222no—
211C4⋊C8—1221no—
212#102—1228no—
213C22⋊C8—1224no—
214C4×C8C22⋊D6112yes—
215C4×C8C22×D6112yes—
216C24—1221no—
217C2×Q8—24no—
218C2×Q8—42no—
219C2×Q8—44no—
220C2×Q8—44no—
221C2×D4—612no—
222C2×D4—1224no—
223C2×D4—1221no—
224C22×C4—42no—
225C22×C4—1221no—
226C22×C4—1222no—
227C22×C4—1222no—
228C22×C4—2442no—
229C22×C4—2442no—
230C22×C4D4×D6111yescharacteristic
231C22×C4#1175822411yescharacteristic
232C22×C4C2×C22⋊D6111yescharacteristic
233Q16—48no—
234Q16—48no—
235M16—2448no—
236C2×C8—22no—
237C2×C8—1224no—
238C2×C8—1222no—
239C2×C8—2444no—
240C2×C8—2442no—
241C2×C8#1175819914yes—
242C2×C8C2×C22⋊D6112yes—
243C2×C8C2×C22⋊D6112yes—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—612no—
249C4⋊C4—1221no—
250C22⋊C4—1222no—
251C22⋊C4—1222no—
252C42D4×D6111yescharacteristic
253C42#1175822411yescharacteristic
254C42C2×C22⋊D6111yescharacteristic
255C42C23×D6111yescharacteristic
256C23—1222no—
257C23—2442no—
258C23—2442no—
259C23—2442no—
260C23#1451974811yescharacteristic
261Q8—44no—
262Q8—44no—
263Q8—84no—
264D4—1224no—
265D4—2442no—
266C2×C4—22no—
267C2×C4—44no—
268C2×C4—84no—
269C2×C4—1222no—
270C2×C4—2442no—
271C2×C4—2444no—
272C2×C4—2442no—
273C2×C4—2442no—
274C2×C4#1451974811yescharacteristic
275C2×C4#1451974811yescharacteristic
276C2×C4#1451974811yescharacteristic
277C2×C4C2×#1175819912yes—
278C2×C4#1451980312yes—
279C2×C4#1451980914yes—
280C2×C4C2×D4×D6111yescharacteristic
281C2×C4C22×C22⋊D6111yescharacteristic
282C2×C4C2×#1175822411yescharacteristic
283C8—22no—
284C8—2442no—
285C8—2444no—
286C8C2×#1175819914yes—
287C22—4884no—
288C22—2442no—
289C22—2442no—
290C22—2442no—
291C22#1683995412yes—
292C22#1684001712yes—
293C22#1684003412yes—
294C22C2×#1451974811yescharacteristic
295C4—21no—
296C4—21no—
297C4—84no—
298C4—2442no—
299C4#1683995412yes—
300C4#1684001712yes—
301C4C22×#1175819911yescharacteristic
302C4C2×#1451980311yescharacteristic
303C4C2×#1451980912yes—
304C2—4882no—
305C2#2144530514yesdirect product factor
306C2C2×#1683995411yescharacteristic
307C2C2×#1684001711yescharacteristic
308C2C2×#1684003411yescharacteristic
subgroupG/H
centerC23#14519748
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#494C2
socleC23×C61#121
prime radicalC22×D244D4
hypercenterC2×#494D61
hypocenterC61C2×#1689
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

Complements

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

NH ≅ G/Ntype
3. #21445305C2direct (N × H)
4. C2×#16839513C2semidirect
5. C2×#16839508C2semidirect
6. C2×C61×#494C2semidirect
18. #16839513C22semidirect
19. #16839508C22semidirect
24. C61×#494C22semidirect
150. C2×#494D61semidirect
156. C2×C61#1689semidirect
167. #494C2×D61semidirect
180. C61C2×#1689semidirect
305. C2#21445305direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168400392
C2×#168398412
#214453052
C2×#168395132
C2×#168395082
C2×C61×#4942
C2×#168961