Finite Group Databasebeta

← C2×#21445235 #29662389

Subgroups — C2×#21445235 #29662389

Order 15616.

722 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840109C211yesmaximal, characteristic
2C2×#16840057C211yesmaximal, characteristic, complemented
3C2×#16839962C211yesmaximal, characteristic
4#21445235C218yesmaximal, direct product factor
5C2×#16839513C211yesmaximal, characteristic, complemented
6C2×#16839510C211yesmaximal, characteristic, complemented
7C2×#16839505C211yesmaximal, characteristic
8C2×C8×Q8×C61C211yesmaximal, characteristic, complemented
9C22×#11758201—21no—
10C2×#14519777C2211yescharacteristic
11C2×#14519774C2211yescharacteristic
12#16840109—22no—
13#16840109C2214yes—
14#16840057—22no—
15#16840057C2214yescomplemented
16#16839962—22no—
17#16839962C2214yes—
18C2×#14519710—21no—
19C2×C4⋊#92418C2211yescharacteristic
20C2×C4⋊#92418C2211yescharacteristic
21C2×#14519701—21no—
22C2×#14519699—21no—
23C2×#14519699—21no—
24C2×#14519697—21no—
25#16839513C2214yescomplemented
26#16839510C2214yescomplemented
27#16839505C2214yes—
28C2×C4×Q8×C61C2211yescharacteristic
29C8×Q8×C61—22no—
30C8×Q8×C61C2214yescomplemented
31C2×C4⋊C8×C61—21no—
32C2×C4⋊C8×C61C2211yescharacteristic
33C2×C4×C8×C61—21no—
34C2×C4×C8×C61C2211yescharacteristic
35C22×Dic122—21no—
36C22×D244—21no—
37C22×D244—21no—
38C22×D244—21no—
39C2×#11758201—24no—
40C2×#11758201—44no—
41C22×#92418—21no—
42C22×#92418—21no—
43#14519777—21no—
44#14519777—21no—
45#14519777—21no—
46#14519777C2312yes—
47#14519774—21no—
48#14519774—21no—
49#14519774—21no—
50#14519774C2312yes—
51C2×C4⋊Dic61—21no—
52C2×C4⋊Dic61—21no—
53#14519710—24no—
54C4⋊#92418—21no—
55C4⋊#92418—21no—
56C4⋊#92418C2312yes—
57C4⋊#92418C2312yes—
58#14519701—24no—
59#14519699—24no—
60#14519699—24no—
61#14519697—24no—
62C22×Q8×C61D411yescharacteristic
63C22×C8×C61—21no—
64C22×C8×C61D411yescharacteristic
65C22×C8×C61D411yescharacteristic
66C4×Q8×C61—21no—
67C4×Q8×C61—21no—
68C4×Q8×C61D412yes—
69C4×Q8×C61C2312yes—
70C2×C4⋊C4×C61—21no—
71C2×C4⋊C4×C61D411yescharacteristic
72C2×C42×C61—21no—
73C2×C42×C61C2311yescharacteristic
74C4⋊C8×C61—24no—
75C4⋊C8×C61—21no—
76C4⋊C8×C61C2312yes—
77C4×C8×C61—24no—
78C4×C8×C61D412yes—
79C4×C8×C61C2312yes—
80C23×D61—41no—
81C2×Q8×C61—21no—
82C2×Q8×C61—22no—
83C2×Q8×C61SD1614yes—
84C2×Q8×C61C2×D412yes—
85C22×C4×C61—21no—
86C22×C4×C61—21no—
87C22×C4×C61C2×D411yescharacteristic
88C22×C4×C61C2×D411yescharacteristic
89C22×C4×C61#4111yescharacteristic
90C22×Dic61—41no—
91C2×D244—22no—
92C2×D244—22no—
93C2×D244—22no—
94C2×D244—42no—
95C2×D244—42no—
96C2×D244—42no—
97C2×D244—42no—
98C2×D244—41no—
99C2×D244—41no—
100C2×D244—41no—
101C2×D244—82no—
102C2×Dic122—22no—
103C2×Dic122—41no—
104C2×Dic122—82no—
105C2×C8×C61—22no—
106C2×C8×C61—22no—
107C2×C8×C61—22no—
108C2×C8×C61—42no—
109C2×C8×C61C2×D412yes—
110C2×C8×C61C2×D412yes—
111C4⋊C4×C61—22no—
112C4⋊C4×C61—21no—
113C4⋊C4×C61—22no—
114C4⋊C4×C61C2×D412yes—
115C42×C61—22no—
116C42×C61—22no—
117C42×C61C2×D411yescharacteristic
118C42×C61C2×D411yescharacteristic
119C42×C61#4111yescharacteristic
120C42×C61C2411yescharacteristic
121#11758201—48no—
122C4⋊Dic61—22no—
123C4⋊Dic61—22no—
124C4⋊Dic61—41no—
125C4⋊Dic61—41no—
126C2×#92418—22no—
127C2×#92418—22no—
128C2×#92418—42no—
129C2×#92418—42no—
130C23×C61#12111yescharacteristic
131C22×D61—42no—
132C22×D61—82no—
133C22×D61—82no—
134C22×D61—82no—
135Q8×C61—22no—
136Q8×C61—24no—
137Q8×C61C2×SD1614yes—
138C2×C4×C61—22no—
139C2×C4×C61—24no—
140C2×C4×C61—22no—
141C2×C4×C61—22no—
142C2×C4×C61—42no—
143C2×C4×C61#12111yescharacteristic
144C2×C4×C61#12111yescharacteristic
145C2×C4×C61#12111yescharacteristic
146C2×C4×C61C2×SD1612yes—
147C2×C4×C61#13512yes—
148C2×C4×C61#13512yes—
149C2×C4×C61#13712yes—
150C2×C4×C61C22×D411yescharacteristic
151C2×C4×C61C22×D411yescharacteristic
152C2×C4×C61C2×#4111yescharacteristic
153C2×Dic61—42no—
154C2×Dic61—82no—
155D244—42no—
156D244—42no—
157D244—42no—
158D244—42no—
159D244—82no—
160D244—82no—
161D244—82no—
162D244—82no—
163Dic122—82no—
164Dic122—82no—
165C8×C61—22no—
166C8×C61—22no—
167C8×C61—42no—
168#92418—42no—
169#92418—42no—
170C2×#1678—611nomaximal, Sylow
171C22×C61#46412yes—
172C22×C61#46512yes—
173C22×C61#47212yes—
174C22×C61C2×#12111yescharacteristic
175C2×D61—82no—
176C2×D61—82no—
177C2×D61—82no—
178C2×D61—164no—
179C4×C61—24no—
180C4×C61—21no—
181C4×C61—21no—
182C4×C61—42no—
183C4×C61#46412yes—
184C4×C61#46512yes—
185C4×C61C22×SD1611yescharacteristic
186C4×C61C2×#13511yescharacteristic
187C4×C61C2×#13511yescharacteristic
188C4×C61C2×#13711yescharacteristic
189Dic61—82no—
190C2×#486—611no—
191C2×#477—611no—
192C2×#460—611no—
193C2×C8×Q8D6111yescharacteristic, complemented
194#1678—618no—
195C2×#334—611no—
196C2×#333—611no—
197C2×#331—611no—
198C2×C61#167814yescomplemented
199C2×C61C2×#46411yescharacteristic
200C2×C61C2×#46511yescharacteristic
201C2×C61C2×#47211yescharacteristic
202D61—162no—
203C22×SD16—1221no—
204C2×C4⋊Q8—611no—
205C2×#127—611no—
206C2×C4×Q8C2×D6111yescharacteristic
207#486—614no—
208#486—1222no—
209#477—614no—
210#477—1222no—
211#460—614no—
212#460—1222no—
213C8×Q8—22no—
214C8×Q8C2×D6114yescomplemented
215C2×#107—1221no—
216C2×C4⋊C8—21no—
217C2×C4⋊C8—611no—
218C2×C4⋊C8—611no—
219C2×C4⋊C8C2×D6111yescharacteristic
220C2×#103—1221no—
221C2×#102—1221no—
222C2×#102—1221no—
223C2×#102—1221no—
224C2×C4×C8—21no—
225C2×C4×C8C2×D6111yescharacteristic
226#334—614no—
227#333—614no—
228#331—614no—
229C61C2×#167811yescharacteristic, complemented, Sylow
230C22×Q8—1221no—
231C22×Q8D24411yescharacteristic
232C22×D4—1221no—
233C22×D4—1221no—
234C22×D4—1221no—
235C2×SD16—1224no—
236C2×SD16—2444no—
237C22×C8—21no—
238C22×C8—1221no—
239C22×C8—1221no—
240C22×C8C22⋊D6111yescharacteristic
241C22×C8C22⋊D6111yescharacteristic
242C4⋊Q8—612no—
243C4⋊Q8—1221no—
244C4⋊Q8—1221no—
245C4⋊Q8—1221no—
246#127—612no—
247#127—1221no—
248#127—1221no—
249#127—1221no—
250C4×Q8—21no—
251C4×Q8—21no—
252C4×Q8D24412yes—
253C4×Q8C22×D6112yes—
254C2×C4⋊C4—21no—
255C2×C4⋊C4—1221no—
256C2×C4⋊C4—1221no—
257C2×C4⋊C4D24411yescharacteristic
258C2×C42—21no—
259C2×C42C22×D6111yescharacteristic
260#107—1224no—
261C4⋊C8—24no—
262C4⋊C8—21no—
263C4⋊C8—612no—
264C4⋊C8—612no—
265C4⋊C8—1221no—
266C4⋊C8—1221no—
267C4⋊C8C22×D6112yes—
268#103—1224no—
269#102—1224no—
270#102—1224no—
271#102—1224no—
272C4×C8—24no—
273C4×C8C22⋊D6112yes—
274C4×C8C22×D6112yes—
275C24—2441no—
276C2×Q8—21no—
277C2×Q8—22no—
278C2×Q8—1222no—
279C2×Q8—4882no—
280C2×Q8—2441no—
281C2×Q8#1175819014yes—
282C2×Q8C2×D24412yes—
283C2×D4—1222no—
284C2×D4—1222no—
285C2×D4—1222no—
286C2×D4—4882no—
287C2×D4—2442no—
288C2×D4—2441no—
289C2×D4—2441no—
290C2×D4—2441no—
291C2×D4—2442no—
292C2×D4—2442no—
293C2×D4—2442no—
294C22×C4—21no—
295C22×C4—21no—
296C22×C4—2441no—
297C22×C4C2×D24411yescharacteristic
298C22×C4#1175822211yescharacteristic
299C22×C4C2×C22⋊D6111yescharacteristic
300SD16—2448no—
301C2×C8—22no—
302C2×C8—22no—
303C2×C8—22no—
304C2×C8—42no—
305C2×C8—1222no—
306C2×C8—1222no—
307C2×C8—2442no—
308C2×C8—2442no—
309C2×C8C2×C22⋊D6112yes—
310C2×C8C2×C22⋊D6112yes—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—21no—
314C4⋊C4—1222no—
315C4⋊C4—1222no—
316C4⋊C4—2441no—
317C4⋊C4—2441no—
318C4⋊C4C2×D24412yes—
319C42—22no—
320C42—22no—
321C42C2×D24411yescharacteristic
322C42#1175822211yescharacteristic
323C42C2×C22⋊D6111yescharacteristic
324C42C23×D6111yescharacteristic
325C23—4882no—
326C23—4882no—
327C23—4882no—
328C23—2442no—
329C23#1451975111yescharacteristic
330Q8—24no—
331Q8—22no—
332Q8—4882no—
333Q8—4882no—
334Q8C2×#1175819014yes—
335D4—4882no—
336D4—4882no—
337D4—4882no—
338D4—4882no—
339D4—2442no—
340D4—2442no—
341D4—2442no—
342D4—2442no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—42no—
348C2×C4—4882no—
349C2×C4—2442no—
350C2×C4#1451975111yescharacteristic
351C2×C4#1451975111yescharacteristic
352C2×C4#1451975111yescharacteristic
353C2×C4C2×#1175819012yes—
354C2×C4#1451979712yes—
355C2×C4#1451979912yes—
356C2×C4#1451980812yes—
357C2×C4C22×C22⋊D6111yescharacteristic
358C2×C4C22×D24411yescharacteristic
359C2×C4C2×#1175822211yescharacteristic
360C8—22no—
361C8—22no—
362C8—42no—
363C8—2442no—
364C8—2442no—
365C22—9764no—
366C22—4882no—
367C22—4882no—
368C22—4882no—
369C22#1683998412yes—
370C22#1683999112yes—
371C22#1684003212yes—
372C22C2×#1451975111yescharacteristic
373C4—24no—
374C4—21no—
375C4—21no—
376C4—42no—
377C4—4882no—
378C4#1683998412yes—
379C4#1683999112yes—
380C4C22×#1175819011yescharacteristic
381C4C2×#1451979711yescharacteristic
382C4C2×#1451979911yescharacteristic
383C4C2×#1451980811yescharacteristic
384C2—9762no—
385C2#2144523514yesdirect product factor
386C2C2×#1683998411yescharacteristic
387C2C2×#1683999111yescharacteristic
388C2C2×#1684003211yescharacteristic
subgroupG/H
centerC23#14519751
commutator, cosocleC42×C61C24
FrattiniC42C23×D61
FittingC2×C8×Q8×C61C2
socleC23×C61#121
prime radicalC2×#14519774C22
hypercenterC2×C8×Q8D61
hypocenterC61C2×#1678
LCSG ▷ C42×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#16840057C2semidirect
4. #21445235C2direct (N × H)
5. C2×#16839513C2semidirect
6. C2×#16839510C2semidirect
8. C2×C8×Q8×C61C2semidirect
15. #16840057C22semidirect
25. #16839513C22semidirect
26. #16839510C22semidirect
30. C8×Q8×C61C22semidirect
193. C2×C8×Q8D61semidirect
198. C2×C61#1678semidirect
214. C8×Q8C2×D61semidirect
229. C61C2×#1678semidirect
385. C2#21445235direct (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×#168400572
C2×#168399622
#214452352
C2×#168395132
C2×#168395102
C2×#168395052
C2×C8×Q8×C612
C2×#167861