Finite Group Databasebeta

← C2×#21451641 #29847027

Subgroups — C2×#21451641 #29847027

Order 15616.

2742 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519734C211yesmaximal, characteristic
2#21451641C2116yesmaximal, direct product factor
3C2×#16839700C212yesmaximal, complemented
4C2×#16839697C212yesmaximal
5C2×#16839681C212yesmaximal, complemented
6C2×#16839673C212yesmaximal
7C2×#16839658C212yesmaximal, complemented
8C2×#16839628C211yesmaximal, characteristic, complemented
9C2×#16839619C212yesmaximal
10C22×C4⋊Q8×C61C211yesmaximal, characteristic, complemented
11C23×C4×D61C2211yescharacteristic
12C2×#14519734—28no—
13C2×#14519734C2218yes—
14C22×C4⋊Dic61C2212yes—
15C22×#11758196C2211yescharacteristic
16C22×#11758196C2211yescharacteristic
17C22×#11758196C2214yes—
18C22×#11758198C2211yescharacteristic
19C22×#11758198C2211yescharacteristic
20C22×#11758198C2214yes—
21C22×C4×Dic61C2211yescharacteristic
22#16839700C22116yescomplemented
23#16839697C22116yes—
24#16839681C22116yescomplemented
25#16839673C22116yes—
26#16839658C22116yescomplemented
27#16839628C2218yescomplemented
28#16839619C22116yes—
29C2×#14519684C2212yes—
30C2×#14519684C2212yes—
31C2×#14519684C2214yes—
32C2×#14519684C2214yes—
33C23×Q8×C61C2212yes—
34C2×C4⋊Q8×C61—28no—
35C2×C4⋊Q8×C61C2218yescomplemented
36C22×C4⋊C4×C61C2212yes—
37C22×C4⋊C4×C61C2212yes—
38C22×C42×C61C2211yescharacteristic
39C24×D61C2311yescharacteristic
40C23×Dic61C2311yescharacteristic
41C23×Dic61C2311yescharacteristic
42C23×Dic61C2314yes—
43C23×Dic61C2311yescharacteristic
44C22×C4×D61—24no—
45C22×C4×D61—24no—
46C22×C4×D61Q818yescomplemented
47C22×C4×D61C2314yes—
48#14519734—232no—
49C2×C4⋊Dic61—28no—
50C2×C4⋊Dic61C2318yes—
51C2×#11758196—24no—
52C2×#11758196—24no—
53C2×#11758196—48no—
54C2×#11758196C2314yes—
55C2×#11758196C2314yes—
56C2×#11758196C23116yes—
57C2×#11758198—24no—
58C2×#11758198—24no—
59C2×#11758198—48no—
60C2×#11758198C2314yes—
61C2×#11758198C2314yes—
62C2×#11758198C23116yes—
63C2×C4×Dic61—24no—
64C2×C4×Dic61C2314yes—
65#14519684C23116yes—
66#14519684C2318yes—
67#14519684C2318yes—
68#14519684C23116yes—
69C22×Q8×C61—28no—
70C22×Q8×C61—48no—
71C22×Q8×C61C2318yes—
72C23×C4×C61C2314yes—
73C23×C4×C61C2311yescharacteristic
74C23×C4×C61C2311yescharacteristic
75C23×C4×C61C2311yescharacteristic
76C4⋊Q8×C61—232no—
77C2×C4⋊C4×C61—28no—
78C2×C4⋊C4×C61—28no—
79C2×C4⋊C4×C61C2318yes—
80C2×C4⋊C4×C61C2318yes—
81C2×C42×C61D418yes—
82C2×C42×C61C2314yes—
83C24×C61C2411yescharacteristic
84C23×D61—22no—
85C23×D61—22no—
86C23×D61—24no—
87C23×D61—24no—
88C23×D61C2×Q814yes—
89C23×D61C2412yes—
90C2×Q8×C61—216no—
91C2×Q8×C61—416no—
92C2×Q8×C61—432no—
93C22×C4×C61—24no—
94C22×C4×C61—24no—
95C22×C4×C61—28no—
96C22×C4×C61—28no—
97C22×C4×C61—28no—
98C22×C4×C61C2×D414yes—
99C22×C4×C61C2×D414yes—
100C22×C4×C61C2×D414yes—
101C22×C4×C61C2×Q814yes—
102C22×C4×C61#4114yes—
103C22×C4×C61C2418yes—
104C22×C4×C61C2412yes—
105C22×C4×C61C2412yes—
106C22×C4×C61C2412yes—
107C22×Dic61—22no—
108C22×Dic61—22no—
109C22×Dic61—22no—
110C22×Dic61—22no—
111C22×Dic61—28no—
112C22×Dic61—28no—
113C22×Dic61—24no—
114C22×Dic61—24no—
115C22×Dic61—28no—
116C22×Dic61C2×Q814yes—
117C22×Dic61C2412yes—
118C22×Dic61C2418yes—
119C22×Dic61C2412yes—
120C22×Dic61C2412yes—
121C2×C4×D61—232no—
122C2×C4×D61—28no—
123C2×C4×D61—28no—
124C2×C4×D61C2×Q8116yescomplemented
125C4⋊C4×C61—216no—
126C4⋊C4×C61—216no—
127C42×C61C2×D4116yes—
128#11758198—28no—
129#11758198—28no—
130#11758198—416no—
131C4⋊Dic61—216no—
132#11758196—28no—
133#11758196—28no—
134#11758196—416no—
135C4×Dic61—28no—
136C23×C61C22×D412yes—
137C23×C61C22×Q812yes—
138C23×C61C2×#4112yes—
139C23×C61H(5,𝔽2)14yes—
140C23×C612−1+414yes—
141C23×C61C2511yescharacteristic
142C22×D61—28no—
143C22×D61—216no—
144C22×D61—22no—
145C22×D61—22no—
146C22×D61—24no—
147C22×D61—24no—
148C22×D61—44no—
149C22×D61—44no—
150C22×D61—48no—
151C22×D61C22×Q814yes—
152Q8×C61—432no—
153C2×C4×C61—28no—
154C2×C4×C61—28no—
155C2×C4×C61—24no—
156C2×C4×C61—24no—
157C2×C4×C61—28no—
158C2×C4×C61—28no—
159C2×C4×C61—28no—
160C2×C4×C61—416no—
161C2×C4×C61C22⋊Q8116yes—
162C2×C4×C61C22×D414yes—
163C2×C4×C61C22×D414yes—
164C2×C4×C61C22×D414yes—
165C2×C4×C61C22×Q814yes—
166C2×C4×C61C2×#4114yes—
167C2×Dic61—28no—
168C2×Dic61—22no—
169C2×Dic61—22no—
170C2×Dic61—22no—
171C2×Dic61—22no—
172C2×Dic61—28no—
173C2×Dic61—24no—
174C2×Dic61—28no—
175C2×Dic61—24no—
176C2×Dic61—28no—
177C2×Dic61—44no—
178C2×Dic61—44no—
179C2×Dic61—416no—
180C2×Dic61C22×Q814yes—
181C4×D61—232no—
182C2×#2628—611nomaximal, Sylow
183C22×C61C2×C22⋊Q814yes—
184C22×C61#53514yes—
185C22×C61#53614yes—
186C22×C61#54218yes—
187C22×C61#54418yes—
188C22×C61C23×D411yescharacteristic
189C22×C61C23×Q811yescharacteristic
190C22×C61C22×#4111yescharacteristic
191C22×C61C2×H(5,𝔽2)12yes—
192C22×C61C2×2−1+412yes—
193C2×D61—24no—
194C2×D61—28no—
195C2×D61—416no—
196C2×D61—42no—
197C2×D61—42no—
198C2×D61—44no—
199C4×C61—24no—
200C4×C61—24no—
201C4×C61—48no—
202C4×C61C2×C22⋊Q818yes—
203Dic61—24no—
204Dic61—42no—
205Dic61—42no—
206Dic61—48no—
207C22×C4⋊Q8D6111yescharacteristic, complemented
208C22×#117—611no—
209#2628—6116no—
210C2×#400—612no—
211C2×#399—612no—
212C2×#395—612no—
213C2×#393—612no—
214C2×#389—612no—
215C2×#382—611no—
216C2×#380—612no—
217C2×C61#262818yescomplemented
218C2×C61C22×C22⋊Q811yescharacteristic
219C2×C61C2×#53511yescharacteristic
220C2×C61C2×#53611yescharacteristic
221C2×C61C2×#54212yes—
222C2×C61C2×#54412yes—
223D61—44no—
224C23×Q8C2×D6112yes—
225C24×C4—611no—
226C2×C4⋊Q8—28no—
227C2×C4⋊Q8C2×D6118yescomplemented
228C2×#117—618no—
229C2×#117—1228no—
230C22×C4⋊C4—611no—
231C22×C4⋊C4—611no—
232C22×C4⋊C4—612no—
233C22×C4⋊C4—614no—
234C22×C4⋊C4C2×D6112yes—
235C22×C4⋊C4C2×D6112yes—
236C22×C22⋊C4—611no—
237C22×C22⋊C4—611no—
238C22×C22⋊C4—614no—
239C22×C42—611no—
240C22×C42C2×D6111yescharacteristic
241#400—6116no—
242#399—6116no—
243#395—6116no—
244#393—6116no—
245#389—6116no—
246#382—618no—
247#380—6116no—
248C2×#95—612no—
249C2×#95—614no—
250C2×#95—614no—
251C2×#95—612no—
252C61C2×#262811yescharacteristic, complemented, Sylow
253C25—611no—
254C22×Q8—28no—
255C22×Q8—48no—
256C22×Q8C22×D6118yes—
257C23×C4—611no—
258C23×C4—618no—
259C23×C4—614no—
260C23×C4—611no—
261C23×C4—614no—
262C23×C4—611no—
263C23×C4—1224no—
264C23×C4—1224no—
265C23×C4C22×D6114yes—
266C23×C4C22×D6111yescharacteristic
267C23×C4C22×D6111yescharacteristic
268C23×C4C22×D6111yescharacteristic
269C4⋊Q8—232no—
270#117—12232no—
271C2×C4⋊C4—28no—
272C2×C4⋊C4—28no—
273C2×C4⋊C4—614no—
274C2×C4⋊C4—614no—
275C2×C4⋊C4—618no—
276C2×C4⋊C4—6116no—
277C2×C4⋊C4—1228no—
278C2×C4⋊C4—1224no—
279C2×C4⋊C4—1224no—
280C2×C4⋊C4—2448no—
281C2×C4⋊C4C22×D6118yes—
282C2×C4⋊C4C22×D6118yes—
283C2×C22⋊C4—614no—
284C2×C22⋊C4—614no—
285C2×C22⋊C4—6116no—
286C2×C22⋊C4—1224no—
287C2×C22⋊C4—1224no—
288C2×C22⋊C4—2448no—
289C2×C42—614no—
290C2×C42—1224no—
291C2×C42C22⋊D6118yes—
292C2×C42C22×D6114yes—
293#95—6116no—
294#95—618no—
295#95—618no—
296#95—6116no—
297C24—614no—
298C24—612no—
299C24—1222no—
300C24—1222no—
301C24—1224no—
302C24—1224no—
303C24C23×D6111yescharacteristic
304C2×Q8—216no—
305C2×Q8—416no—
306C2×Q8—432no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—28no—
311C22×C4—28no—
312C22×C4—614no—
313C22×C4—612no—
314C22×C4—6116no—
315C22×C4—612no—
316C22×C4—618no—
317C22×C4—612no—
318C22×C4—1222no—
319C22×C4—1222no—
320C22×C4—1228no—
321C22×C4—1228no—
322C22×C4—12232no—
323C22×C4—1222no—
324C22×C4—1222no—
325C22×C4—1228no—
326C22×C4—1228no—
327C22×C4—1224no—
328C22×C4—1224no—
329C22×C4—1228no—
330C22×C4Q8×D6114yes—
331C22×C4#1175822614yes—
332C22×C4C2×C22⋊D6114yes—
333C22×C4C2×C22⋊D6114yes—
334C22×C4C2×C22⋊D6114yes—
335C22×C4C23×D6118yes—
336C22×C4C23×D6112yes—
337C22×C4C23×D6112yes—
338C22×C4C23×D6112yes—
339C4⋊C4—216no—
340C4⋊C4—216no—
341C4⋊C4—1228no—
342C4⋊C4—1228no—
343C4⋊C4—12216no—
344C4⋊C4—24416no—
345C22⋊C4—1228no—
346C22⋊C4—1228no—
347C22⋊C4—24416no—
348C42—1228no—
349C42C2×C22⋊D61116yes—
350C23—614no—
351C23—1228no—
352C23—1222no—
353C23—1222no—
354C23—1224no—
355C23—1224no—
356C23—12216no—
357C23—2444no—
358C23—2444no—
359C23—2448no—
360C23C22×C22⋊D6112yes—
361C23C2×Q8×D6112yes—
362C23C2×#1175822612yes—
363C23#1451982214yes—
364C23#1451982514yes—
365C23C24×D6111yescharacteristic
366Q8—432no—
367C2×C4—28no—
368C2×C4—28no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—28no—
372C2×C4—28no—
373C2×C4—28no—
374C2×C4—416no—
375C2×C4—614no—
376C2×C4—1228no—
377C2×C4—1222no—
378C2×C4—1222no—
379C2×C4—12232no—
380C2×C4—1222no—
381C2×C4—1222no—
382C2×C4—1228no—
383C2×C4—1228no—
384C2×C4—1224no—
385C2×C4—1228no—
386C2×C4—1224no—
387C2×C4—2444no—
388C2×C4—2444no—
389C2×C4—24416no—
390C2×C4#14519753116yes—
391C2×C4C22×C22⋊D6114yes—
392C2×C4C22×C22⋊D6114yes—
393C2×C4C22×C22⋊D6114yes—
394C2×C4C2×Q8×D6114yes—
395C2×C4C2×#1175822614yes—
396C22—1228no—
397C22—1224no—
398C22—2444no—
399C22—24416no—
400C22—2442no—
401C22—2442no—
402C22C2×#1451975314yes—
403C22#1684032914yes—
404C22#1684033614yes—
405C22#1684038618yes—
406C22#1684038918yes—
407C22C23×C22⋊D6111yescharacteristic
408C22C22×Q8×D6111yescharacteristic
409C22C22×#1175822611yescharacteristic
410C22C2×#1451982212yes—
411C22C2×#1451982512yes—
412C4—24no—
413C4—24no—
414C4—48no—
415C4—1224no—
416C4—2448no—
417C4—2442no—
418C4—2442no—
419C4C2×#1451975318yes—
420C2—2444no—
421C2#2145164118yesdirect product factor
422C2C22×#1451975311yescharacteristic
423C2C2×#1684032911yescharacteristic
424C2C2×#1684033611yescharacteristic
425C2C2×#1684038612yes—
426C2C2×#1684038912yes—
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC22×C4⋊Q8×C61C2
socleC24×C61C24
prime radicalC24×D61C23
hypercenterC22×C4⋊Q8D61
hypocenterC61C2×#2628
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #21451641C2direct (N × H)
3. C2×#16839700C2semidirect
5. C2×#16839681C2semidirect
7. C2×#16839658C2semidirect
8. C2×#16839628C2semidirect
10. C22×C4⋊Q8×C61C2semidirect
22. #16839700C22semidirect
24. #16839681C22semidirect
26. #16839658C22semidirect
27. #16839628C22semidirect
35. C2×C4⋊Q8×C61C22semidirect
46. C22×C4×D61Q8semidirect
124. C2×C4×D61C2×Q8semidirect
207. C22×C4⋊Q8D61semidirect
217. C2×C61#2628semidirect
227. C2×C4⋊Q8C2×D61semidirect
252. C61C2×#2628semidirect
421. C2#21451641direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145197342
#214516412
C2×#168397002
C2×#168396972
C2×#168396812
C2×#168396732
C2×#168396582
C2×#168396282
C2×#168396192
C22×C4⋊Q8×C612
C2×#262861