Finite Group Databasebeta

← C2×#21445443 #29667728

Subgroups — C2×#21445443 #29667728

Order 15616.

914 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840165C211yesmaximal, characteristic, complemented
2C2×#16840158C211yesmaximal, characteristic, complemented
3C2×#16840136C211yesmaximal, characteristic
4C2×#16840135C211yesmaximal, characteristic
5C2×#16840110C211yesmaximal, characteristic
6#21445443C218yesmaximal, direct product factor
7C2×#16839484C211yesmaximal, characteristic, complemented
8C2×C61×#487C211yesmaximal, characteristic, complemented
9C22×#11758190—22no—
10C22×#11758201—22no—
11C2×#14519777C2211yescharacteristic
12C2×#14519774C2211yescharacteristic
13#16840165—22no—
14#16840165C2214yescomplemented
15#16840158—22no—
16#16840158C2214yescomplemented
17#16840136—22no—
18#16840136C2214yes—
19#16840135—22no—
20#16840135C2214yes—
21#16840110—22no—
22#16840110C2214yes—
23C2×#14519710—22no—
24C2×#14519708—22no—
25C2×#14519697—22no—
26C2×C4×#92418C2211yescharacteristic
27C2×C4×#92418C2211yescharacteristic
28#16839484C2214yescomplemented
29C2×C4⋊Q8×C61C2211yescharacteristic
30C2×C4⋊Q8×C61C2211yescharacteristic
31C61×#487—22no—
32C61×#487C2214yescomplemented
33C2×#103×C61—22no—
34C2×C4×C8×C61C2211yescharacteristic
35C22×Dic122—21no—
36C22×D244—21no—
37C22×D244—21no—
38C22×D244—21no—
39C2×#11758190—28no—
40C2×#11758190—48no—
41C2×#11758201—28no—
42C2×#11758201—48no—
43C22×#92418D412yes—
44C22×#92418D412yes—
45#14519777—21no—
46#14519777—21no—
47#14519777—21no—
48#14519777C2312yes—
49#14519774—21no—
50#14519774—21no—
51#14519774—21no—
52#14519774C2312yes—
53C2×C4⋊Dic61—21no—
54C2×C4⋊Dic61—21no—
55#14519710—28no—
56#14519708—28no—
57#14519697—28no—
58C4×#92418D412yes—
59C4×#92418D412yes—
60C4×#92418C2312yes—
61C4×#92418C2312yes—
62C22×Q8×C61—21no—
63C22×Q8×C61—21no—
64C22×C8×C61D412yes—
65C4⋊Q8×C61—21no—
66C4⋊Q8×C61—21no—
67C4⋊Q8×C61—21no—
68C4⋊Q8×C61—21no—
69C4⋊Q8×C61—21no—
70C4⋊Q8×C61—21no—
71C4⋊Q8×C61C2312yes—
72C4⋊Q8×C61C2312yes—
73C2×C4⋊C4×C61—21no—
74C2×C4⋊C4×C61—21no—
75C2×C4⋊C4×C61—21no—
76C2×C4⋊C4×C61—21no—
77C2×C42×C61C2311yescharacteristic
78#103×C61—28no—
79C4×C8×C61D412yes—
80C4×C8×C61C2312yes—
81C23×D61—41no—
82C2×Q8×C61—22no—
83C2×Q8×C61—22no—
84C2×Q8×C61—41no—
85C2×Q8×C61—41no—
86C2×Q8×C61—44no—
87C2×Q8×C61—44no—
88C22×C4×C61—41no—
89C22×C4×C61—41no—
90C22×C4×C61C2×D411yescharacteristic
91C22×C4×C61C2×D411yescharacteristic
92C22×C4×C61C2×D411yescharacteristic
93C22×Dic61—41no—
94C2×D244—22no—
95C2×D244—22no—
96C2×D244—22no—
97C2×D244—44no—
98C2×D244—44no—
99C2×D244—44no—
100C2×D244—41no—
101C2×D244—41no—
102C2×D244—41no—
103C2×Dic122—22no—
104C2×Dic122—44no—
105C2×Dic122—41no—
106C2×C8×C61—24no—
107C2×C8×C61C2×D414yes—
108C4⋊C4×C61—22no—
109C4⋊C4×C61—22no—
110C4⋊C4×C61—22no—
111C4⋊C4×C61—22no—
112C4⋊C4×C61—41no—
113C4⋊C4×C61—41no—
114C4⋊C4×C61—41no—
115C4⋊C4×C61—41no—
116C42×C61C2×D411yescharacteristic
117C42×C61C2×D411yescharacteristic
118C42×C61C2×D411yescharacteristic
119C42×C61C2411yescharacteristic
120#11758201—416no—
121C4⋊Dic61—22no—
122C4⋊Dic61—22no—
123C4⋊Dic61—41no—
124C4⋊Dic61—41no—
125C2×#92418—24no—
126C2×#92418SD1618yescomplemented
127C2×#92418C2×D414yes—
128C2×#92418C2×D414yes—
129#11758190—416no—
130C23×C61#12711yescharacteristic
131C22×D61—42no—
132C22×D61—82no—
133C22×D61—82no—
134C22×D61—82no—
135Q8×C61—44no—
136Q8×C61—44no—
137Q8×C61—82no—
138Q8×C61—82no—
139C2×C4×C61—42no—
140C2×C4×C61—42no—
141C2×C4×C61—82no—
142C2×C4×C61—82no—
143C2×C4×C61#12711yescharacteristic
144C2×C4×C61#12711yescharacteristic
145C2×C4×C61#12711yescharacteristic
146C2×C4×C61C2×SD1614yes—
147C2×C4×C61AGL(1,ℤ/8)14yes—
148C2×C4×C61#13714yes—
149C2×C4×C61C22×D411yescharacteristic
150C2×C4×C61C22×D411yescharacteristic
151C2×C4×C61C22×D411yescharacteristic
152C2×Dic61—42no—
153C2×Dic61—82no—
154D244—44no—
155D244—44no—
156D244—44no—
157D244—82no—
158D244—82no—
159D244—82no—
160Dic122—44no—
161Dic122—82no—
162C8×C61—24no—
163#92418—24no—
164#92418C2×SD1618yescomplemented
165C2×#1714—611nomaximal, Sylow
166C22×C61#49212yes—
167C22×C61#49612yes—
168C22×C61#49712yes—
169C22×C61C2×#12711yescharacteristic
170C2×D61—82no—
171C2×D61—82no—
172C2×D61—82no—
173C2×D61—164no—
174C4×C61—82no—
175C4×C61—82no—
176C4×C61#49212yes—
177C4×C61#49612yes—
178C4×C61#49712yes—
179C4×C61C22×SD1612yes—
180C4×C61C2×AGL(1,ℤ/8)12yes—
181C4×C61C2×#13712yes—
182Dic61—82no—
183C2×#500—611no—
184C2×#498—611no—
185C2×#492—611no—
186C2×#492—611no—
187C2×#487D6111yescharacteristic, complemented
188C2×#486—611no—
189#1714—618no—
190C2×#322—611no—
191C2×C61#171414yescomplemented
192C2×C61C2×#49211yescharacteristic
193C2×C61C2×#49611yescharacteristic
194C2×C61C2×#49711yescharacteristic
195D61—162no—
196C22×SD16—1222no—
197C22×SD16—1222no—
198C2×C4⋊Q8—611no—
199C2×C4⋊Q8C2×D6111yescharacteristic
200C2×C4⋊Q8C2×D6111yescharacteristic
201C2×#127—611no—
202#500—614no—
203#500—1222no—
204#498—614no—
205#498—1222no—
206#492—614no—
207#492—614no—
208#492—1222no—
209#492—1222no—
210#487—22no—
211#487C2×D6114yescomplemented
212#486—614no—
213#486—1222no—
214C2×#107—1222no—
215C2×#106—1222no—
216C2×#103—22no—
217C2×#102—1222no—
218C2×C4×C8—611no—
219C2×C4×C8—611no—
220C2×C4×C8C2×D6111yescharacteristic
221#322—614no—
222C61C2×#171411yescharacteristic, complemented, Sylow
223C22×Q8—21no—
224C22×Q8—21no—
225C22×Q8—1221no—
226C22×D4—1221no—
227C22×D4—1221no—
228C22×D4—1221no—
229C2×SD16—1228no—
230C2×SD16—1228no—
231C2×SD16—2448no—
232C2×SD16—2448no—
233C22×C8—612no—
234C22×C8—612no—
235C22×C8C22⋊D6112yes—
236C4⋊Q8—21no—
237C4⋊Q8—21no—
238C4⋊Q8—21no—
239C4⋊Q8—21no—
240C4⋊Q8—21no—
241C4⋊Q8—21no—
242C4⋊Q8—612no—
243C4⋊Q8—1221no—
244C4⋊Q8—1221no—
245C4⋊Q8—1221no—
246C4⋊Q8C22×D6112yes—
247C4⋊Q8C22×D6112yes—
248#127—612no—
249#127—1221no—
250#127—1221no—
251#127—1221no—
252C2×C4⋊C4—21no—
253C2×C4⋊C4—21no—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—1221no—
257C2×C4⋊C4—1221no—
258C2×C42C22×D6111yescharacteristic
259#107—1228no—
260#106—1228no—
261#103—28no—
262#102—1228no—
263C4×C8—612no—
264C4×C8—612no—
265C4×C8—612no—
266C4×C8—612no—
267C4×C8C22⋊D6112yes—
268C4×C8C22×D6112yes—
269C24—2441no—
270C2×Q8—22no—
271C2×Q8—22no—
272C2×Q8—41no—
273C2×Q8—41no—
274C2×Q8—44no—
275C2×Q8—44no—
276C2×Q8—1222no—
277C2×Q8—2444no—
278C2×Q8—2441no—
279C2×D4—1222no—
280C2×D4—1222no—
281C2×D4—1222no—
282C2×D4—2444no—
283C2×D4—2441no—
284C2×D4—2441no—
285C2×D4—2441no—
286C2×D4—2444no—
287C2×D4—2444no—
288C22×C4—41no—
289C22×C4—41no—
290C22×C4—2441no—
291C22×C4D4×D6111yescharacteristic
292C22×C4D4×D6111yescharacteristic
293C22×C4C2×C22⋊D6111yescharacteristic
294SD16—24416no—
295SD16—24416no—
296C2×C8—24no—
297C2×C8—614no—
298C2×C8—618no—
299C2×C8—614no—
300C2×C8—1224no—
301C2×C8C2×C22⋊D6114yes—
302C4⋊C4—22no—
303C4⋊C4—22no—
304C4⋊C4—22no—
305C4⋊C4—22no—
306C4⋊C4—41no—
307C4⋊C4—41no—
308C4⋊C4—41no—
309C4⋊C4—41no—
310C4⋊C4—1222no—
311C4⋊C4—1222no—
312C4⋊C4—2441no—
313C4⋊C4—2441no—
314C42D4×D6111yescharacteristic
315C42D4×D6111yescharacteristic
316C42C2×C22⋊D6111yescharacteristic
317C42C23×D6111yescharacteristic
318C23—4882no—
319C23—4882no—
320C23—4882no—
321C23—2442no—
322C23#1451977311yescharacteristic
323Q8—44no—
324Q8—44no—
325Q8—82no—
326Q8—82no—
327Q8—4882no—
328Q8—2444no—
329D4—4882no—
330D4—4882no—
331D4—4882no—
332D4—2444no—
333D4—2444no—
334D4—2444no—
335C2×C4—42no—
336C2×C4—42no—
337C2×C4—82no—
338C2×C4—82no—
339C2×C4—4882no—
340C2×C4—2442no—
341C2×C4#1451977311yescharacteristic
342C2×C4#1451977311yescharacteristic
343C2×C4#1451977311yescharacteristic
344C2×C4SD16×D6114yes—
345C2×C4#1451980214yes—
346C2×C4#1451980914yes—
347C2×C4C2×D4×D6111yescharacteristic
348C2×C4C2×D4×D6111yescharacteristic
349C2×C4C22×C22⋊D6111yescharacteristic
350C8—24no—
351C8—618no—
352C8—1224no—
353C22—9764no—
354C22—4882no—
355C22—4882no—
356C22—4882no—
357C22#1684013312yes—
358C22#1684015212yes—
359C22#1684015512yes—
360C22C2×#1451977311yescharacteristic
361C4—82no—
362C4—82no—
363C4—4882no—
364C4#1684013312yes—
365C4#1684015212yes—
366C4#1684015512yes—
367C4C2×SD16×D6112yes—
368C4C2×#1451980212yes—
369C4C2×#1451980912yes—
370C2—9762no—
371C2#2144544314yesdirect product factor
372C2C2×#1684013311yescharacteristic
373C2C2×#1684015211yescharacteristic
374C2C2×#1684015511yescharacteristic
subgroupG/H
centerC23#14519773
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#487C2
socleC23×C61#127
prime radicalC2×#14519774C22
hypercenterC2×#487D61
hypocenterC61C2×#1714
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
1. C2×#16840165C2semidirect
2. C2×#16840158C2semidirect
6. #21445443C2direct (N × H)
7. C2×#16839484C2semidirect
8. C2×C61×#487C2semidirect
14. #16840165C22semidirect
16. #16840158C22semidirect
28. #16839484C22semidirect
32. C61×#487C22semidirect
126. C2×#92418SD16semidirect
164. #92418C2×SD16semidirect
187. C2×#487D61semidirect
191. C2×C61#1714semidirect
211. #487C2×D61semidirect
222. C61C2×#1714semidirect
371. C2#21445443direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401652
C2×#168401582
C2×#168401362
C2×#168401352
C2×#168401102
#214454432
C2×#168394842
C2×C61×#4872
C2×#171461