Finite Group Databasebeta

← C2×#21444611 #29649367

Subgroups — C2×#21444611 #29649367

Order 15616.

910 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11758199C211yesmaximal, characteristic
2C2×D4×#92418C211yesmaximal, characteristic, complemented
3C2×#16839827C211yesmaximal, characteristic, complemented
4#21444611C218yesmaximal, direct product factor
5C2×#16839514C211yesmaximal, characteristic, complemented
6C2×#16839491C211yesmaximal, characteristic, complemented
7C2×C8×#92418C211yesmaximal, characteristic, complemented
8C2×C61×D4⋊C8C211yesmaximal, characteristic, complemented
9C22×#11758199C411yescharacteristic
10C23×#92418—21no—
11C22×C8×D61—21no—
12C2×C4×D244C2211yescharacteristic
13C4×#11758199C414yes—
14C4×#11758199C2214yes—
15D4×#92418—22no—
16D4×#92418C2214yescomplemented
17#16839827—22no—
18#16839827C2214yescomplemented
19C2×#14519710C411yescharacteristic
20C2×C4⋊#92418C2211yescharacteristic
21C2×#14519698C411yescharacteristic
22C2×#14519697C411yescharacteristic
23C2×C22⋊#92418—21no—
24C2×#14519689—21no—
25C2×C4×#92418C2211yescharacteristic
26C2×C4×#92418C2211yescharacteristic
27#16839514C2214yescomplemented
28#16839491C2214yescomplemented
29C8×#92418C2214yescomplemented
30C2×C4×D4×C61C2211yescharacteristic
31C2×C4⋊C8×C61C2211yescharacteristic
32C2×C4×C8×C61C2211yescharacteristic
33C61×D4⋊C8C2214yescomplemented
34C22×D244C2×C411yescharacteristic
35C22×C4×D61—21no—
36C2×#11758199C818yescomplemented
37C2×#11758199C2×C414yes—
38C22×#92418—21no—
39C22×#92418—24no—
40C22×#92418—44no—
41C22×#92418C2×C411yescharacteristic
42C22×#92418C2×C411yescharacteristic
43C22×#92418D411yescharacteristic
44C22×#92418D411yescharacteristic
45C2×C8×D61—24no—
46C2×C8×D61—44no—
47C4×D244—21no—
48C4×D244—21no—
49C4×D244C2×C412yes—
50C4×D244C2312yes—
51C2×C4⋊Dic61C2×C411yescharacteristic
52C2×#11758198—21no—
53#14519710C2×C414yes—
54C4⋊#92418—21no—
55C4⋊#92418C2312yes—
56#14519698C2×C414yes—
57#14519697C2×C414yes—
58C22⋊#92418—24no—
59#14519689—24no—
60C4×#92418C2×C412yes—
61C4×#92418D412yes—
62C4×#92418C2312yes—
63C4×#92418C2312yes—
64C22×D4×C61C2×C411yescharacteristic
65C23×C4×C61—21no—
66C22×C8×C61—21no—
67C22×C8×C61—21no—
68C4×D4×C61—21no—
69C4×D4×C61—21no—
70C4×D4×C61C2×C412yes—
71C4×D4×C61C2312yes—
72C2×C4⋊C4×C61C2×C411yescharacteristic
73C2×C22⋊C4×C61—21no—
74C2×C42×C61C2311yescharacteristic
75C4⋊C8×C61—21no—
76C4⋊C8×C61C2312yes—
77C4×C8×C61—21no—
78C4×C8×C61C2312yes—
79C24×C61—21no—
80C23×D61—21no—
81C2×D4×C61—21no—
82C2×D4×C61—22no—
83C2×D4×C61C2×C814yescomplemented
84C2×D4×C61C22×C412yes—
85C22×C4×C61—21no—
86C22×C4×C61—22no—
87C22×C4×C61—22no—
88C22×C4×C61—42no—
89C22×C4×C61—42no—
90C22×C4×C61C22×C411yescharacteristic
91C22×C4×C61C2×D411yescharacteristic
92C22×C4×C61#4111yescharacteristic
93C22×Dic61—21no—
94C2×D244—21no—
95C2×D244—22no—
96C2×D244C2×C814yescomplemented
97C2×D244C22×C412yes—
98C2×C4×D61—22no—
99C2×C4×D61—22no—
100C2×C4×D61—42no—
101C2×C4×D61—42no—
102C2×C8×C61—24no—
103C2×C8×C61—22no—
104C2×C8×C61—22no—
105C2×C8×C61—42no—
106C4⋊C4×C61—21no—
107C4⋊C4×C61C22×C412yes—
108C22⋊C4×C61—22no—
109C22⋊C4×C61—22no—
110C42×C61C22×C411yescharacteristic
111C42×C61C2×D411yescharacteristic
112C42×C61#4111yescharacteristic
113C42×C61C2411yescharacteristic
114#11758199C2×C8116yescomplemented
115#11758198—22no—
116#11758198—22no—
117C4⋊Dic61—21no—
118C4⋊Dic61C22×C412yes—
119C2×#92418—22no—
120C2×#92418—22no—
121C2×#92418—22no—
122C2×#92418—42no—
123C2×#92418—48no—
124C2×#92418C2×C814yescomplemented
125C2×#92418D814yescomplemented
126C2×#92418C22×C412yes—
127C2×#92418C22×C412yes—
128C2×#92418C2×D412yes—
129C2×#92418C2×D412yes—
130C8×D61—48no—
131C23×C61—22no—
132C23×C61—24no—
133C23×C61—42no—
134C23×C61—42no—
135C23×C61C4×D411yescharacteristic
136C22×D61—22no—
137C22×D61—24no—
138C22×D61—42no—
139C22×D61—42no—
140D4×C61—22no—
141D4×C61—24no—
142D4×C61C22×C814yescomplemented
143C2×C4×C61—22no—
144C2×C4×C61—22no—
145C2×C4×C61—42no—
146C2×C4×C61—42no—
147C2×C4×C61—42no—
148C2×C4×C61—44no—
149C2×C4×C61C4×D411yescharacteristic
150C2×C4×C61C4×D411yescharacteristic
151C2×C4×C61C4×D411yescharacteristic
152C2×C4×C61C22×C812yes—
153C2×C4×C61#13112yes—
154C2×C4×C61C2×D812yes—
155C2×C4×C61#13512yes—
156C2×C4×C61C23×C411yescharacteristic
157C2×C4×C61C22×D411yescharacteristic
158C2×C4×C61C2×#4111yescharacteristic
159C2×Dic61—22no—
160C2×Dic61—42no—
161D244—22no—
162D244—24no—
163D244C22×C814yescomplemented
164C4×D61—42no—
165C4×D61—42no—
166C4×D61—44no—
167C8×C61—24no—
168C8×C61—42no—
169#92418—22no—
170#92418—22no—
171#92418—42no—
172#92418C22×C814yescomplemented
173#92418C2×D814yescomplemented
174C2×C8×D8—611nomaximal, Sylow
175C22×C61—24no—
176C22×C61—48no—
177C22×C61—42no—
178C22×C61—42no—
179C22×C61C8×D412yes—
180C22×C61C4×D812yes—
181C22×C61#44312yes—
182C22×C61C2×C4×D411yescharacteristic
183C2×D61—24no—
184C2×D61—48no—
185C2×D61—42no—
186C2×D61—42no—
187C4×C61—21no—
188C4×C61—21no—
189C4×C61—42no—
190C4×C61C8×D412yes—
191C4×C61C4×D812yes—
192C4×C61C23×C811yescharacteristic
193C4×C61C2×#13111yescharacteristic
194C4×C61C22×D811yescharacteristic
195C4×C61C2×#13511yescharacteristic
196Dic61—42no—
197C2×C4×D8—611no—
198C2×C8×D4—611no—
199C2×C8×D4—611no—
200C8×D8—618no—
201C2×#335—611no—
202C2×D4⋊C8—611no—
203C2×D4⋊C8D6111yescharacteristic, complemented
204C2×C82—611no—
205C2×C61—44no—
206C2×C61C8×D814yescomplemented
207C2×C61C2×C8×D411yescharacteristic
208C2×C61C2×C4×D811yescharacteristic
209C2×C61C2×#44311yescharacteristic
210D61—44no—
211C22×D8—611no—
212C23×C8—1221no—
213C23×C8—1221no—
214C2×C4×D4—611no—
215C2×C4×D4C2×D6111yescharacteristic
216C4×D8—614no—
217C4×D8—614no—
218C8×D4—614no—
219C8×D4—614no—
220C8×D4—1222no—
221C8×D4—1222no—
222C2×#107—611no—
223C2×C4⋊C8—611no—
224C2×C4⋊C8C2×D6111yescharacteristic
225C2×#102—611no—
226C2×#102—611no—
227C2×C22⋊C8—1221no—
228C2×C22⋊C8—1221no—
229C2×C4×C8—611no—
230C2×C4×C8—611no—
231C2×C4×C8C2×D6111yescharacteristic
232#335—614no—
233D4⋊C8—614no—
234D4⋊C8C2×D6114yescomplemented
235C82—614no—
236C61C2×C8×D811yescharacteristic, complemented, Sylow
237C22×D4—611no—
238C22×D4C4×D6111yescharacteristic
239C23×C4—21no—
240C23×C4—1221no—
241C2×D8—618no—
242C2×D8—614no—
243C22×C8—21no—
244C22×C8—21no—
245C22×C8—611no—
246C22×C8—611no—
247C22×C8—611no—
248C22×C8—611no—
249C22×C8—1224no—
250C22×C8—1224no—
251C22×C8—1221no—
252C22×C8—2444no—
253C22×C8—2444no—
254C4×D4—21no—
255C4×D4—21no—
256C4×D4—612no—
257C4×D4—612no—
258C4×D4—1221no—
259C4×D4—1221no—
260C4×D4C4×D6112yes—
261C4×D4C22×D6112yes—
262C2×C4⋊C4—611no—
263C2×C4⋊C4C4×D6111yescharacteristic
264C2×C22⋊C4—21no—
265C2×C22⋊C4—1221no—
266C2×C42C22×D6111yescharacteristic
267#107—614no—
268C4⋊C8—21no—
269C4⋊C8—612no—
270C4⋊C8—1221no—
271C4⋊C8C22×D6112yes—
272#102—614no—
273#102—614no—
274C22⋊C8—1224no—
275C22⋊C8—1224no—
276C4×C8—21no—
277C4×C8—612no—
278C4×C8—612no—
279C4×C8—612no—
280C4×C8—612no—
281C4×C8C22×D6112yes—
282C24—21no—
283C24—1221no—
284C2×D4—21no—
285C2×D4—22no—
286C2×D4—612no—
287C2×D4—614no—
288C2×D4—1221no—
289C2×D4—1222no—
290C2×D4C8×D6114yescomplemented
291C2×D4C2×C4×D6112yes—
292C22×C4—21no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—1221no—
298C22×C4—1222no—
299C22×C4—1222no—
300C22×C4—2442no—
301C22×C4—2442no—
302C22×C4C2×C4×D6111yescharacteristic
303C22×C4D4×D6111yescharacteristic
304C22×C4#1175822411yescharacteristic
305D8—6116no—
306C2×C8—24no—
307C2×C8—22no—
308C2×C8—22no—
309C2×C8—42no—
310C2×C8—612no—
311C2×C8—612no—
312C2×C8—614no—
313C2×C8—614no—
314C2×C8—612no—
315C2×C8—612no—
316C2×C8—1222no—
317C2×C8—1222no—
318C2×C8—1222no—
319C2×C8—2448no—
320C2×C8—2448no—
321C2×C8—2442no—
322C4⋊C4—21no—
323C4⋊C4—612no—
324C4⋊C4—1221no—
325C4⋊C4C2×C4×D6112yes—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C22⋊C4—1222no—
329C22⋊C4—1222no—
330C42C2×C4×D6111yescharacteristic
331C42D4×D6111yescharacteristic
332C42#1175822411yescharacteristic
333C42C23×D6111yescharacteristic
334C23—22no—
335C23—24no—
336C23—42no—
337C23—42no—
338C23—1222no—
339C23—1224no—
340C23—2442no—
341C23—2442no—
342C23#1451973711yescharacteristic
343D4—22no—
344D4—24no—
345D4—614no—
346D4—1222no—
347D4—1224no—
348D4C2×C8×D6114yescomplemented
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—42no—
352C2×C4—42no—
353C2×C4—42no—
354C2×C4—44no—
355C2×C4—1222no—
356C2×C4—2442no—
357C2×C4—2442no—
358C2×C4—2442no—
359C2×C4—2444no—
360C2×C4#1451973711yescharacteristic
361C2×C4#1451973711yescharacteristic
362C2×C4#1451973711yescharacteristic
363C2×C4C2×C8×D6112yes—
364C2×C4#1451978512yes—
365C2×C4D8×D6112yes—
366C2×C4#1451979812yes—
367C2×C4C22×C4×D6111yescharacteristic
368C2×C4C2×D4×D6111yescharacteristic
369C2×C4C2×#1175822411yescharacteristic
370C8—24no—
371C8—42no—
372C8—614no—
373C8—614no—
374C8—1222no—
375C8—1222no—
376C8—2442no—
377C22—24no—
378C22—48no—
379C22—42no—
380C22—42no—
381C22—1224no—
382C22—2448no—
383C22—2442no—
384C22—2442no—
385C22#1683982512yes—
386C22#1683984212yes—
387C22#1683987612yes—
388C22C2×#1451973711yescharacteristic
389C4—21no—
390C4—21no—
391C4—42no—
392C4—2442no—
393C4#1683982512yes—
394C4#1683984212yes—
395C4C22×C8×D6111yescharacteristic
396C4C2×#1451978511yescharacteristic
397C4C2×D8×D6111yescharacteristic
398C4C2×#1451979811yescharacteristic
399C2—44no—
400C2—2444no—
401C2#2144461114yesdirect product factor
402C2C2×#1683982511yescharacteristic
403C2C2×#1683984211yescharacteristic
404C2C2×#1683987611yescharacteristic
subgroupG/H
centerC22×C4D4×D61
commutatorC4×C61C23×C8
FrattiniC42C23×D61
FittingC2×C61×D4⋊C8C2
socleC23×C61C4×D4
prime radicalC22×#11758199C4
cosocleC42×C61C24
hypercenterC2×D4⋊C8D61
hypocenterC61C2×C8×D8
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×D4⋊C8

Complements

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

NH ≅ G/Ntype
2. C2×D4×#92418C2semidirect
3. C2×#16839827C2semidirect
4. #21444611C2direct (N × H)
5. C2×#16839514C2semidirect
6. C2×#16839491C2semidirect
7. C2×C8×#92418C2semidirect
8. C2×C61×D4⋊C8C2semidirect
16. D4×#92418C22semidirect
18. #16839827C22semidirect
27. #16839514C22semidirect
28. #16839491C22semidirect
29. C8×#92418C22semidirect
33. C61×D4⋊C8C22semidirect
36. C2×#11758199C8semidirect
83. C2×D4×C61C2×C8semidirect
96. C2×D244C2×C8semidirect
114. #11758199C2×C8semidirect
124. C2×#92418C2×C8semidirect
125. C2×#92418D8semidirect
142. D4×C61C22×C8semidirect
163. D244C22×C8semidirect
172. #92418C22×C8semidirect
173. #92418C2×D8semidirect
203. C2×D4⋊C8D61semidirect
206. C2×C61C8×D8semidirect
234. D4⋊C8C2×D61semidirect
236. C61C2×C8×D8semidirect
290. C2×D4C8×D61semidirect
348. D4C2×C8×D61semidirect
401. C2#21444611direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117581992
C2×D4×#924182
C2×#168398272
#214446112
C2×#168395142
C2×#168394912
C2×C8×#924182
C2×C61×D4⋊C82
C2×C8×D861