Finite Group Databasebeta

← C2×#21445388 #29662678

Subgroups — C2×#21445388 #29662678

Order 15616.

734 conjugacy classes of subgroups.

The subgroup lattice has 398 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840109C211yesmaximal, characteristic
2C2×#16839973C211yesmaximal, characteristic, complemented
3C2×#16839963C211yesmaximal, characteristic
4C2×#16839892C211yesmaximal, characteristic, complemented
5#21445388C218yesmaximal, direct product factor
6C2×#16839509C211yesmaximal, characteristic, complemented
7C2×#16839505C211yesmaximal, characteristic
8C2×C61×#334C211yesmaximal, characteristic, complemented
9C22×Dic244—21no—
10C22×#11758190—21no—
11C2×#14519777C2211yescharacteristic
12C2×#14519774C2211yescharacteristic
13C2×C4×Dic122C2211yescharacteristic
14#16840109—22no—
15#16840109C2214yes—
16#16839973—22no—
17#16839973C2214yescomplemented
18#16839963—22no—
19#16839963C2214yes—
20#16839892—22no—
21#16839892C2214yescomplemented
22C2×C4⋊#92418C2211yescharacteristic
23C2×#14519706—21no—
24C2×#14519702—21no—
25C2×#14519699—21no—
26C2×#14519699—21no—
27C2×#14519699—21no—
28C2×#14519687—21no—
29#16839509C2214yescomplemented
30#16839505C2214yes—
31C2×C4⋊C8×C61C2211yescharacteristic
32C2×C4⋊C8×C61C2211yescharacteristic
33C2×C4×C8×C61C2211yescharacteristic
34C61×#334C2214yescomplemented
35C22×Dic122—21no—
36C22×Dic122D411yescharacteristic
37C22×D244—21no—
38C22×D244—21no—
39C22×D244—21no—
40C2×Dic244—24no—
41C2×Dic244—44no—
42C2×#11758190—24no—
43C2×#11758190—44no—
44C22×#92418—21no—
45#14519777—21no—
46#14519777—21no—
47#14519777—21no—
48#14519777C2312yes—
49#14519774—21no—
50#14519774—21no—
51#14519774—21no—
52#14519774C2312yes—
53C4×Dic122—21no—
54C4×Dic122—21no—
55C4×Dic122D412yes—
56C4×Dic122C2312yes—
57C2×C4⋊Dic61—21no—
58C2×C4⋊Dic61—21no—
59C2×C4⋊Dic61D411yescharacteristic
60C2×#11758196—21no—
61C2×C4×Dic61—21no—
62C4⋊#92418—21no—
63C4⋊#92418C2312yes—
64#14519706—24no—
65#14519702—24no—
66#14519699—24no—
67#14519699—24no—
68#14519699—24no—
69#14519687—24no—
70C22×C8×C61—21no—
71C22×C8×C61—21no—
72C22×C8×C61D411yescharacteristic
73C22×C8×C61D411yescharacteristic
74C2×C42×C61C2311yescharacteristic
75C4⋊C8×C61—21no—
76C4⋊C8×C61—21no—
77C4⋊C8×C61C2312yes—
78C4⋊C8×C61C2312yes—
79C4×C8×C61D412yes—
80C4×C8×C61C2312yes—
81C23×D61—41no—
82C22×C4×C61C2×D411yescharacteristic
83C22×C4×C61C2×D411yescharacteristic
84C22×C4×C61#4111yescharacteristic
85C22×Dic61—21no—
86C22×Dic61—21no—
87C22×Dic61—41no—
88C2×D244—22no—
89C2×D244—22no—
90C2×D244—22no—
91C2×D244—42no—
92C2×D244—42no—
93C2×D244—42no—
94C2×D244—42no—
95C2×D244—41no—
96C2×D244—41no—
97C2×D244—41no—
98C2×D244—82no—
99C2×Dic122—22no—
100C2×Dic122—22no—
101C2×Dic122—21no—
102C2×Dic122—22no—
103C2×Dic122—42no—
104C2×Dic122—42no—
105C2×Dic122—41no—
106C2×Dic122C2×D412yes—
107C2×C8×C61—22no—
108C2×C8×C61—22no—
109C2×C8×C61—22no—
110C2×C8×C61—22no—
111C2×C8×C61—42no—
112C2×C8×C61—42no—
113C2×C8×C61C2×D412yes—
114C2×C8×C61C2×D412yes—
115C42×C61C2×D411yescharacteristic
116C42×C61C2×D411yescharacteristic
117C42×C61#4111yescharacteristic
118C42×C61C2411yescharacteristic
119C4⋊Dic61—21no—
120C4⋊Dic61—22no—
121C4⋊Dic61—22no—
122C4⋊Dic61—41no—
123C4⋊Dic61—41no—
124C4⋊Dic61C2×D412yes—
125#11758196—22no—
126#11758196—22no—
127C4×Dic61—22no—
128C4×Dic61—22no—
129C2×#92418—22no—
130C2×#92418—42no—
131Dic244—48no—
132#11758190—48no—
133C23×C61#12111yescharacteristic
134C22×D61—42no—
135C22×D61—82no—
136C22×D61—82no—
137C22×D61—82no—
138C2×C4×C61—22no—
139C2×C4×C61#12111yescharacteristic
140C2×C4×C61#12111yescharacteristic
141C2×C4×C61#12111yescharacteristic
142C2×C4×C61#13512yes—
143C2×C4×C61AGL(1,ℤ/8)12yes—
144C2×C4×C61AGL(1,ℤ/8)12yes—
145C2×C4×C61#13712yes—
146C2×C4×C61C22×D411yescharacteristic
147C2×C4×C61C22×D411yescharacteristic
148C2×C4×C61C2×#4111yescharacteristic
149C2×Dic61—22no—
150C2×Dic61—22no—
151C2×Dic61—42no—
152C2×Dic61—42no—
153C2×Dic61—42no—
154C2×Dic61—82no—
155D244—42no—
156D244—42no—
157D244—42no—
158D244—42no—
159D244—82no—
160D244—82no—
161D244—82no—
162D244—82no—
163Dic122—22no—
164Dic122—22no—
165Dic122—42no—
166Dic122—42no—
167Dic122—42no—
168Dic122—82no—
169C8×C61—22no—
170C8×C61—22no—
171C8×C61—42no—
172C8×C61—42no—
173#92418—42no—
174C2×#1702—611nomaximal, Sylow
175C22×C61#46412yes—
176C22×C61#46912yes—
177C22×C61#47112yes—
178C22×C61C2×#12111yescharacteristic
179C2×D61—82no—
180C2×D61—82no—
181C2×D61—82no—
182C2×D61—164no—
183C4×C61—21no—
184C4×C61—21no—
185C4×C61#46412yes—
186C4×C61#46912yes—
187C4×C61C2×#13511yescharacteristic
188C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
189C4×C61C2×AGL(1,ℤ/8)11yescharacteristic
190C4×C61C2×#13711yescharacteristic
191Dic61—42no—
192Dic61—42no—
193Dic61—82no—
194C2×#486—611no—
195C2×#462—611no—
196C2×#460—611no—
197C2×#446—611no—
198#1702—618no—
199C2×#334D6111yescharacteristic, complemented
200C2×#332—611no—
201C2×#331—611no—
202C2×C61#170214yescomplemented
203C2×C61C2×#46411yescharacteristic
204C2×C61C2×#46911yescharacteristic
205C2×C61C2×#47111yescharacteristic
206D61—162no—
207C22×Q16—1221no—
208C22×SD16—1221no—
209C2×C4⋊Q8—611no—
210C2×#127—611no—
211C2×C4×Q8—611no—
212#486—614no—
213#486—1222no—
214#462—614no—
215#462—1222no—
216#460—614no—
217#460—1222no—
218#446—614no—
219#446—1222no—
220C2×C4⋊C8—611no—
221C2×C4⋊C8—1221no—
222C2×C4⋊C8C2×D6111yescharacteristic
223C2×C4⋊C8C2×D6111yescharacteristic
224C2×#103—1221no—
225C2×#102—1221no—
226C2×#102—1221no—
227C2×#102—1221no—
228C2×#97—1221no—
229C2×C4×C8C2×D6111yescharacteristic
230#334C2×D6114yescomplemented
231#332—614no—
232#331—614no—
233C61C2×#170211yescharacteristic, complemented, Sylow
234C22×Q8—611no—
235C22×Q8—1221no—
236C22×D4—1221no—
237C22×D4—1221no—
238C22×D4—1221no—
239C2×Q16—1224no—
240C2×Q16—2444no—
241C2×SD16—1224no—
242C2×SD16—2444no—
243C22×C8—21no—
244C22×C8—21no—
245C22×C8—1221no—
246C22×C8D24411yescharacteristic
247C22×C8D24411yescharacteristic
248C4⋊Q8—612no—
249C4⋊Q8—1221no—
250C4⋊Q8—1221no—
251C4⋊Q8—1221no—
252#127—612no—
253#127—1221no—
254#127—1221no—
255#127—1221no—
256C4×Q8—612no—
257C4×Q8—612no—
258C4×Q8—1221no—
259C4×Q8—1221no—
260C2×C4⋊C4—611no—
261C2×C4⋊C4—1221no—
262C2×C4⋊C4—1221no—
263C2×C4⋊C4—1221no—
264C2×C42—1221no—
265C2×C42C22×D6111yescharacteristic
266C4⋊C8—21no—
267C4⋊C8—21no—
268C4⋊C8—612no—
269C4⋊C8—1224no—
270C4⋊C8—1221no—
271C4⋊C8C22×D6112yes—
272C4⋊C8C22×D6112yes—
273#103—1224no—
274#102—1224no—
275#102—1224no—
276#102—1224no—
277#97—1224no—
278C4×C8D24412yes—
279C4×C8C22×D6112yes—
280C24—2441no—
281C2×Q8—612no—
282C2×Q8—1221no—
283C2×Q8—1222no—
284C2×Q8—1222no—
285C2×Q8—1222no—
286C2×Q8—2442no—
287C2×Q8—2442no—
288C2×Q8—2441no—
289C2×D4—1222no—
290C2×D4—1222no—
291C2×D4—1222no—
292C2×D4—4882no—
293C2×D4—2442no—
294C2×D4—2441no—
295C2×D4—2441no—
296C2×D4—2441no—
297C2×D4—2442no—
298C2×D4—2442no—
299C2×D4—2442no—
300C22×C4—1221no—
301C22×C4—1221no—
302C22×C4—2441no—
303C22×C4C2×D24411yescharacteristic
304C22×C4D4×D6111yescharacteristic
305C22×C4#1175822611yescharacteristic
306Q16—2448no—
307SD16—2448no—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8—22no—
311C2×C8—22no—
312C2×C8—42no—
313C2×C8—42no—
314C2×C8—1222no—
315C2×C8—2442no—
316C2×C8C2×D24412yes—
317C2×C8C2×D24412yes—
318C4⋊C4—612no—
319C4⋊C4—1222no—
320C4⋊C4—1221no—
321C4⋊C4—1222no—
322C4⋊C4—1222no—
323C4⋊C4—1222no—
324C4⋊C4—2441no—
325C4⋊C4—2441no—
326C42—1222no—
327C42—1222no—
328C42C2×D24411yescharacteristic
329C42D4×D6111yescharacteristic
330C42#1175822611yescharacteristic
331C42C23×D6111yescharacteristic
332C23—4882no—
333C23—4882no—
334C23—4882no—
335C23—2442no—
336C23#1451975211yescharacteristic
337Q8—1222no—
338Q8—1222no—
339Q8—4882no—
340Q8—2442no—
341Q8—2442no—
342Q8—2442no—
343D4—4882no—
344D4—4882no—
345D4—4882no—
346D4—4882no—
347D4—2442no—
348D4—2442no—
349D4—2442no—
350D4—2442no—
351C2×C4—22no—
352C2×C4—1222no—
353C2×C4—1222no—
354C2×C4—4882no—
355C2×C4—2442no—
356C2×C4—2442no—
357C2×C4—2442no—
358C2×C4#1451975211yescharacteristic
359C2×C4#1451975211yescharacteristic
360C2×C4#1451975211yescharacteristic
361C2×C4#1451979912yes—
362C2×C4#1451980412yes—
363C2×C4#1451980412yes—
364C2×C4#1451981012yes—
365C2×C4C2×D4×D6111yescharacteristic
366C2×C4C22×D24411yescharacteristic
367C2×C4C2×#1175822611yescharacteristic
368C8—22no—
369C8—22no—
370C8—42no—
371C8—42no—
372C8—2442no—
373C22—9764no—
374C22—4882no—
375C22—4882no—
376C22—4882no—
377C22#1683998512yes—
378C22#1684001612yes—
379C22#1684002612yes—
380C22C2×#1451975211yescharacteristic
381C4—21no—
382C4—21no—
383C4—4882no—
384C4—2442no—
385C4—2442no—
386C4#1683998512yes—
387C4#1684001612yes—
388C4C2×#1451979911yescharacteristic
389C4C2×#1451980411yescharacteristic
390C4C2×#1451980411yescharacteristic
391C4C2×#1451981011yescharacteristic
392C2—9762no—
393C2#2144538814yesdirect product factor
394C2C2×#1683998511yescharacteristic
395C2C2×#1684001611yescharacteristic
396C2C2×#1684002611yescharacteristic
subgroupG/H
centerC23#14519752
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C61×#334C2
socleC23×C61#121
prime radicalC2×#14519774C22
hypercenterC2×#334D61
hypocenterC61C2×#1702
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#334

Complements

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

NH ≅ G/Ntype
2. C2×#16839973C2semidirect
4. C2×#16839892C2semidirect
5. #21445388C2direct (N × H)
6. C2×#16839509C2semidirect
8. C2×C61×#334C2semidirect
17. #16839973C22semidirect
21. #16839892C22semidirect
29. #16839509C22semidirect
34. C61×#334C22semidirect
199. C2×#334D61semidirect
202. C2×C61#1702semidirect
230. #334C2×D61semidirect
233. C61C2×#1702semidirect
393. C2#21445388direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168401092
C2×#168399732
C2×#168399632
C2×#168398922
#214453882
C2×#168395092
C2×#168395052
C2×C61×#3342
C2×#170261