Finite Group Databasebeta

← C2×#21445226 #29662288

Subgroups — C2×#21445226 #29662288

Order 15616.

810 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840108C211yesmaximal, characteristic, complemented
2C2×#16840052C211yesmaximal, characteristic, complemented
3C2×D4×#92418C211yesmaximal, characteristic, complemented
4#21445226C218yesmaximal, direct product factor
5C2×#16839512C211yesmaximal, characteristic, complemented
6C2×#16839510C211yesmaximal, characteristic, complemented
7C2×#16839506C211yesmaximal, characteristic, complemented
8C2×C61×#459C211yesmaximal, characteristic
9C23×#92418—21no—
10C2×#14519777C2211yescharacteristic
11#16840108—22no—
12#16840108C2214yescomplemented
13#16840052—22no—
14#16840052C2214yescomplemented
15D4×#92418—22no—
16D4×#92418C2214yescomplemented
17C2×#14519708—21no—
18C2×C4⋊#92418C2211yescharacteristic
19C2×C4⋊#92418C2211yescharacteristic
20C2×#14519698—21no—
21C2×#14519698—21no—
22C2×#14519698—21no—
23C2×C22⋊#92418—21no—
24C2×C4×#92418C2211yescharacteristic
25#16839512C2214yescomplemented
26#16839510C2214yescomplemented
27#16839506C2214yescomplemented
28C22×D8×C61—21no—
29C2×#127×C61C2211yescharacteristic
30C2×C4×D4×C61C2211yescharacteristic
31C61×#459—22no—
32C61×#459C2214yes—
33C2×C4⋊C8×C61C2211yescharacteristic
34C2×#102×C61—21no—
35C22×Dic122—21no—
36C22×#92418—21no—
37C22×#92418—21no—
38C22×#92418—24no—
39C22×#92418—44no—
40C22×#92418D411yescharacteristic
41C22×#92418D411yescharacteristic
42#14519777—21no—
43#14519777—21no—
44#14519777—21no—
45#14519777C2312yes—
46C2×C4⋊Dic61—21no—
47C2×C4⋊Dic61—21no—
48#14519708—24no—
49C4⋊#92418—21no—
50C4⋊#92418—21no—
51C4⋊#92418C2312yes—
52C4⋊#92418C2312yes—
53#14519698—24no—
54#14519698—24no—
55#14519698—24no—
56C22⋊#92418—24no—
57C4×#92418D412yes—
58C4×#92418C2312yes—
59C22×D4×C61—21no—
60C22×D4×C61—21no—
61C22×D4×C61—21no—
62C22×D4×C61D411yescharacteristic
63C23×C4×C61—21no—
64C2×D8×C61—24no—
65C2×D8×C61—44no—
66C22×C8×C61—21no—
67#127×C61—21no—
68#127×C61—21no—
69#127×C61—21no—
70#127×C61C2312yes—
71C4×D4×C61—21no—
72C4×D4×C61—21no—
73C4×D4×C61D412yes—
74C4×D4×C61C2312yes—
75C2×C4⋊C4×C61D411yescharacteristic
76C2×C22⋊C4×C61—21no—
77C2×C42×C61C2311yescharacteristic
78C4⋊C8×C61—21no—
79C4⋊C8×C61C2312yes—
80#102×C61—24no—
81C24×C61—21no—
82C24×C61—41no—
83C2×D4×C61—21no—
84C2×D4×C61—22no—
85C2×D4×C61—22no—
86C2×D4×C61—22no—
87C2×D4×C61—22no—
88C2×D4×C61—41no—
89C2×D4×C61—41no—
90C2×D4×C61—41no—
91C2×D4×C61—42no—
92C2×D4×C61—42no—
93C2×D4×C61—42no—
94C2×D4×C61—42no—
95C2×D4×C61—82no—
96C2×D4×C61SD1614yes—
97C2×D4×C61C2×D412yes—
98C22×C4×C61—21no—
99C22×C4×C61—22no—
100C22×C4×C61—22no—
101C22×C4×C61—42no—
102C22×C4×C61—42no—
103C22×C4×C61C2×D411yescharacteristic
104C22×C4×C61C2×D411yescharacteristic
105C22×C4×C61#4111yescharacteristic
106C22×Dic61—41no—
107C2×Dic122—22no—
108C2×Dic122—41no—
109C2×Dic122—82no—
110D8×C61—48no—
111C2×C8×C61—22no—
112C2×C8×C61—42no—
113C4⋊C4×C61—21no—
114C4⋊C4×C61C2×D412yes—
115C22⋊C4×C61—22no—
116C22⋊C4×C61—22no—
117C42×C61C2×D411yescharacteristic
118C42×C61C2×D411yescharacteristic
119C42×C61#4111yescharacteristic
120C42×C61C2411yescharacteristic
121C4⋊Dic61—22no—
122C4⋊Dic61—22no—
123C4⋊Dic61—41no—
124C4⋊Dic61—41no—
125C2×#92418—22no—
126C2×#92418—22no—
127C2×#92418—22no—
128C2×#92418—22no—
129C2×#92418—48no—
130C2×#92418—42no—
131C2×#92418—42no—
132C2×#92418C2×D412yes—
133C2×#92418C2×D412yes—
134C23×C61—22no—
135C23×C61—24no—
136C23×C61—42no—
137C23×C61—42no—
138C23×C61—42no—
139C23×C61—82no—
140C23×C61—82no—
141C23×C61—82no—
142C23×C61#12111yescharacteristic
143D4×C61—22no—
144D4×C61—24no—
145D4×C61—42no—
146D4×C61—42no—
147D4×C61—42no—
148D4×C61—42no—
149D4×C61—82no—
150D4×C61—82no—
151D4×C61—82no—
152D4×C61—82no—
153D4×C61C2×SD1614yes—
154C2×C4×C61—22no—
155C2×C4×C61—22no—
156C2×C4×C61—42no—
157C2×C4×C61—42no—
158C2×C4×C61—42no—
159C2×C4×C61—44no—
160C2×C4×C61#12111yescharacteristic
161C2×C4×C61#12111yescharacteristic
162C2×C4×C61#12111yescharacteristic
163C2×C4×C61C2×SD1612yes—
164C2×C4×C61#13512yes—
165C2×C4×C61#13512yes—
166C2×C4×C61AGL(1,ℤ/8)12yes—
167C2×C4×C61C22×D411yescharacteristic
168C2×C4×C61C22×D411yescharacteristic
169C2×C4×C61C2×#4111yescharacteristic
170C2×Dic61—42no—
171C2×Dic61—82no—
172Dic122—82no—
173Dic122—82no—
174C8×C61—42no—
175#92418—22no—
176#92418—22no—
177#92418—42no—
178#92418—42no—
179C2×#1677—611nomaximal, Sylow
180C22×C61—24no—
181C22×C61—48no—
182C22×C61—42no—
183C22×C61—42no—
184C22×C61—82no—
185C22×C61—82no—
186C22×C61—82no—
187C22×C61—164no—
188C22×C61#46312yes—
189C22×C61#46512yes—
190C22×C61#47212yes—
191C22×C61C2×#12111yescharacteristic
192C4×C61—21no—
193C4×C61—21no—
194C4×C61—42no—
195C4×C61#46312yes—
196C4×C61#46512yes—
197C4×C61C22×SD1611yescharacteristic
198C4×C61C2×#13511yescharacteristic
199C4×C61C2×#13511yescharacteristic
200C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
201Dic61—82no—
202C2×#486—611no—
203C2×#476—611no—
204C2×#459D6111yescharacteristic
205C2×C8×D4—611no—
206#1677—618no—
207C2×#334—611no—
208C2×#333—611no—
209C2×#331—611no—
210C2×C61—44no—
211C2×C61—162no—
212C2×C61#167714yescomplemented
213C2×C61C2×#46311yescharacteristic
214C2×C61C2×#46511yescharacteristic
215C2×C61C2×#47211yescharacteristic
216C22×D8—21no—
217C23×C8—1221no—
218C2×C4⋊Q8—611no—
219C2×#127C2×D6111yescharacteristic
220C2×C4×D4C2×D6111yescharacteristic
221#486—614no—
222#486—1222no—
223#476—614no—
224#476—1222no—
225#459—22no—
226#459C2×D6114yes—
227C8×D4—614no—
228C8×D4—1222no—
229C2×#106—1221no—
230C2×C4⋊C8—611no—
231C2×C4⋊C8—611no—
232C2×C4⋊C8C2×D6111yescharacteristic
233C2×#102—21no—
234C2×#102—1221no—
235C2×#102—1221no—
236C2×#102—1221no—
237C2×C22⋊C8—1221no—
238C2×C4×C8—611no—
239#334—614no—
240#333—614no—
241#331—614no—
242C61C2×#167711yescharacteristic, complemented, Sylow
243C22×Q8—1221no—
244C22×D4—21no—
245C22×D4—21no—
246C22×D4—21no—
247C22×D4C22⋊D6111yescharacteristic
248C23×C4—21no—
249C2×D8—24no—
250C2×D8—44no—
251C22×C8—21no—
252C22×C8—611no—
253C22×C8—611no—
254C22×C8—1224no—
255C22×C8—1221no—
256C22×C8—1221no—
257C22×C8—2444no—
258C4⋊Q8—612no—
259C4⋊Q8—1221no—
260C4⋊Q8—1221no—
261C4⋊Q8—1221no—
262#127—21no—
263#127—21no—
264#127—21no—
265#127C22×D6112yes—
266C4×D4—21no—
267C4×D4—21no—
268C4×D4C22⋊D6112yes—
269C4×D4C22×D6112yes—
270C2×C4⋊C4—1221no—
271C2×C4⋊C4—1221no—
272C2×C4⋊C4C22⋊D6111yescharacteristic
273C2×C22⋊C4—21no—
274C2×C42C22×D6111yescharacteristic
275#106—1224no—
276C4⋊C8—21no—
277C4⋊C8—612no—
278C4⋊C8—612no—
279C4⋊C8—1221no—
280C4⋊C8—1221no—
281C4⋊C8C22×D6112yes—
282#102—24no—
283#102—1224no—
284#102—1224no—
285#102—1224no—
286C22⋊C8—1224no—
287C4×C8—612no—
288C4×C8—612no—
289C24—21no—
290C24—41no—
291C2×Q8—1222no—
292C2×Q8—4882no—
293C2×Q8—2441no—
294C2×D4—22no—
295C2×D4—22no—
296C2×D4—22no—
297C2×D4—21no—
298C2×D4—22no—
299C2×D4—41no—
300C2×D4—41no—
301C2×D4—41no—
302C2×D4—42no—
303C2×D4—42no—
304C2×D4—42no—
305C2×D4—42no—
306C2×D4—82no—
307C2×D4#1175820014yes—
308C2×D4C2×C22⋊D6112yes—
309C22×C4—21no—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—42no—
313C22×C4—42no—
314C22×C4—2441no—
315C22×C4D4×D6111yescharacteristic
316C22×C4#1175822411yescharacteristic
317C22×C4C2×C22⋊D6111yescharacteristic
318D8—48no—
319C2×C8—22no—
320C2×C8—42no—
321C2×C8—612no—
322C2×C8—612no—
323C2×C8—1222no—
324C2×C8—1222no—
325C2×C8—1222no—
326C2×C8—1222no—
327C2×C8—2448no—
328C2×C8—2442no—
329C2×C8—2442no—
330C4⋊C4—21no—
331C4⋊C4—1222no—
332C4⋊C4—1222no—
333C4⋊C4—2441no—
334C4⋊C4—2441no—
335C4⋊C4C2×C22⋊D6112yes—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C42D4×D6111yescharacteristic
339C42#1175822411yescharacteristic
340C42C2×C22⋊D6111yescharacteristic
341C42C23×D6111yescharacteristic
342C23—24no—
343C23—22no—
344C23—42no—
345C23—42no—
346C23—42no—
347C23—82no—
348C23—82no—
349C23—82no—
350C23#1451974911yescharacteristic
351Q8—4882no—
352Q8—4882no—
353D4—24no—
354D4—22no—
355D4—42no—
356D4—42no—
357D4—42no—
358D4—42no—
359D4—82no—
360D4—82no—
361D4—82no—
362D4—82no—
363D4C2×#1175820014yes—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—42no—
367C2×C4—44no—
368C2×C4—42no—
369C2×C4—42no—
370C2×C4—4882no—
371C2×C4—2442no—
372C2×C4#1451974911yescharacteristic
373C2×C4#1451974911yescharacteristic
374C2×C4#1451974911yescharacteristic
375C2×C4C2×#1175820012yes—
376C2×C4#1451979612yes—
377C2×C4#1451979712yes—
378C2×C4#1451980112yes—
379C2×C4C2×D4×D6111yescharacteristic
380C2×C4C22×C22⋊D6111yescharacteristic
381C2×C4C2×#1175822411yescharacteristic
382C8—42no—
383C8—1222no—
384C8—1222no—
385C8—2442no—
386C8—2442no—
387C22—24no—
388C22—48no—
389C22—42no—
390C22—42no—
391C22—82no—
392C22—82no—
393C22—82no—
394C22—164no—
395C22#1683997512yes—
396C22#1683998912yes—
397C22#1684003012yes—
398C22C2×#1451974911yescharacteristic
399C4—21no—
400C4—21no—
401C4—42no—
402C4—4882no—
403C4#1683997512yes—
404C4#1683998912yes—
405C4C22×#1175820011yescharacteristic
406C4C2×#1451979611yescharacteristic
407C4C2×#1451979711yescharacteristic
408C4C2×#1451980111yescharacteristic
409C2—44no—
410C2—162no—
411C2#2144522614yesdirect product factor
412C2C2×#1683997511yescharacteristic
413C2C2×#1683998911yescharacteristic
414C2C2×#1684003011yescharacteristic
subgroupG/H
centerC23#14519749
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
Fitting, prime radicalC2×C61×#459C2
socleC23×C61#121
hypercenterC2×#459D61
hypocenterC61C2×#1677
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#459

Complements

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

NH ≅ G/Ntype
1. C2×#16840108C2semidirect
2. C2×#16840052C2semidirect
3. C2×D4×#92418C2semidirect
4. #21445226C2direct (N × H)
5. C2×#16839512C2semidirect
6. C2×#16839510C2semidirect
7. C2×#16839506C2semidirect
12. #16840108C22semidirect
14. #16840052C22semidirect
16. D4×#92418C22semidirect
25. #16839512C22semidirect
26. #16839510C22semidirect
27. #16839506C22semidirect
212. C2×C61#1677semidirect
242. C61C2×#1677semidirect
411. C2#21445226direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401082
C2×#168400522
C2×D4×#924182
#214452262
C2×#168395122
C2×#168395102
C2×#168395062
C2×C61×#4592
C2×#167761