Finite Group Databasebeta

← C2×#24917842 #36273677

Subgroups — C2×#24917842 #36273677

Order 21248.

2118 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128257C211yesmaximal, characteristic
2C2×C4⋊Q8×D83C211yesmaximal, characteristic
3#24917842C2116yesmaximal, direct product factor
4C2×#19128071C211yesmaximal, characteristic, complemented
5C2×#19128070C211yesmaximal, characteristic, complemented
6C2×#19128069C211yesmaximal, characteristic, complemented
7C2×#19128050C214yesmaximal, complemented
8C2×#19127708C214yesmaximal
9C2×#19127653C211yesmaximal, characteristic
10C2×#491×C83C211yesmaximal, characteristic, complemented
11C22×Q8×D83C2212yes—
12C22×#13050573C2212yes—
13#19128257—24no—
14#19128257C2218yes—
15C2×#14581792C2211yescharacteristic
16C2×#14581791—22no—
17C2×#14581791C2212yes—
18C2×#14581790C2212yes—
19C4⋊Q8×D83—24no—
20C4⋊Q8×D83C2218yes—
21C2×#14581784C2211yescharacteristic
22C2×#14581770—22no—
23C2×#14581757—22no—
24C2×#14581750C2212yes—
25C2×C4⋊C4×D83—22no—
26C2×C42×D83C2211yescharacteristic
27#19128071C2218yescomplemented
28#19128070C2218yescomplemented
29#19128069C2218yescomplemented
30#19128050C22132yescomplemented
31#19127708C22132yes—
32C2×#14581717C2214yes—
33C2×#14581716C2214yes—
34C2×#14581715C2214yes—
35#19127653C2218yes—
36C2×#14581703C2211yescharacteristic
37C2×C8×Dic83C2212yes—
38C2×C4⋊Q8×C83C2211yescharacteristic
39C2×#125×C83C2211yescharacteristic
40#491×C83C2218yescomplemented
41C2×#103×C83C2214yes—
42C2×#97×C83C2211yescharacteristic
43C22×Dic166—22no—
44C22×Dic166—22no—
45C22×Dic166C2312yes—
46C2×Q8×D83—24no—
47C2×Q8×D83—216no—
48C2×Q8×D83C2318yes—
49C22×C4×D83—22no—
50C22×C4×D83D412yes—
51C22×C4×D83C2311yescharacteristic
52C2×#13050573—28no—
53C2×#13050573C2318yes—
54C22×C83⋊C8C2312yes—
55#14581792—22no—
56#14581792C2314yes—
57#14581791—216no—
58#14581791—24no—
59#14581791C2318yes—
60#14581790—24no—
61#14581790C2318yes—
62#14581784—22no—
63#14581784C2314yes—
64#14581770—216no—
65#14581757—216no—
66#14581750—24no—
67#14581750C2318yes—
68C2×C4⋊Dic83—22no—
69C2×C4⋊Dic83C2312yes—
70C2×Dic83⋊C4—24no—
71C2×Dic83⋊C4—22no—
72C2×Dic83⋊C4—22no—
73C4⋊C4×D83—216no—
74C2×(C2×D83)⋊C4—22no—
75C2×C4×Dic83—22no—
76C2×C4×Dic83D412yes—
77C2×C4×Dic83C2311yescharacteristic
78C42×D83D414yes—
79C42×D83C2314yes—
80#14581717C23116yes—
81#14581716C23116yes—
82#14581715C23116yes—
83#14581703C2314yes—
84C8×Dic83C2318yes—
85C22×Q8×C83C2312yes—
86C22×C8×C83C2312yes—
87C4⋊Q8×C83—22no—
88C4⋊Q8×C83C2314yes—
89#125×C83—22no—
90#125×C83C2314yes—
91C2×C4⋊C4×C83—22no—
92C2×C4⋊C4×C83—22no—
93C2×C4⋊C4×C83C2312yes—
94C2×C42×C83C2311yescharacteristic
95#103×C83C23116yes—
96#97×C83C2314yes—
97C23×D83C2×D411yescharacteristic
98C2×Dic166—28no—
99C2×Dic166—22no—
100C2×Dic166—28no—
101C2×Dic166—28no—
102C2×Dic166—48no—
103C2×Dic166—48no—
104C2×Dic166C2414yes—
105Q8×D83—232no—
106Q8×D83—416no—
107C22×Dic83—22no—
108C22×Dic83—22no—
109C22×Dic83C2×D411yescharacteristic
110C22×Dic83C2×D412yes—
111C2×C4×D83—28no—
112C2×C4×D83—28no—
113C2×C4×D83—48no—
114C2×C4×D83C2×D418yes—
115C2×C4×D83C2×D412yes—
116C2×C4×D83#4118yes—
117C2×C4×D83C2412yes—
118#13050573—216no—
119C2×C83⋊C8—24no—
120C2×C83⋊C8C2414yes—
121C4⋊Dic83—22no—
122C4⋊Dic83—28no—
123C4⋊Dic83C2414yes—
124Dic83⋊C4—28no—
125Dic83⋊C4—28no—
126Dic83⋊C4—216no—
127(C2×D83)⋊C4—28no—
128C4×Dic83—28no—
129C4×Dic83C2×D412yes—
130C4×Dic83C2×D418yes—
131C4×Dic83C2412yes—
132C2×Q8×C83—22no—
133C2×Q8×C83—28no—
134C2×Q8×C83C2414yes—
135C22×C4×C83—22no—
136C22×C4×C83—22no—
137C22×C4×C83C2×D412yes—
138C22×C4×C83C2411yescharacteristic
139C2×C8×C83—24no—
140C2×C8×C83C2414yes—
141C4⋊C4×C83—28no—
142C4⋊C4×C83—28no—
143C4⋊C4×C83—22no—
144C4⋊C4×C83C2414yes—
145C42×C83C2×D412yes—
146C42×C83C2412yes—
147C23×C83C22×D411yescharacteristic
148C22×D83—24no—
149C22×D83#12414yes—
150C22×D83C22×D412yes—
151Q8×C83—28no—
152Q8×C83—44no—
153C2×C4×C83—24no—
154C2×C4×C83—24no—
155C2×C4×C83—24no—
156C2×C4×C83—44no—
157C2×C4×C83—44no—
158C2×C4×C83C22×D414yes—
159C2×C4×C83C22×D411yescharacteristic
160C2×C4×C83C2×#4114yes—
161C2×C4×C83C2511yescharacteristic
162C2×Dic83—24no—
163C2×Dic83—24no—
164C2×Dic83—44no—
165C2×Dic83—44no—
166C2×Dic83#12414yes—
167C2×Dic83#13718yes—
168C2×Dic83C22×D412yes—
169C2×Dic83C22×D414yes—
170C4×D83—216no—
171C4×D83—416no—
172C4×D83#12418yes—
173C4×D83C2×#4118yes—
174Dic166—28no—
175Dic166—44no—
176Dic166—416no—
177Dic166—416no—
178C8×C83—24no—
179C83⋊C8—24no—
180C22×C83C2×#12412yes—
181C22×C83C2×#13714yes—
182C22×C83C23×D411yescharacteristic
183C2×D83—28no—
184C2×D83—24no—
185C2×D83C2×#12414yes—
186C4×C83—24no—
187C4×C83—44no—
188C4×C83—44no—
189C4×C83C2×#12412yes—
190C4×C83C22×#4112yes—
191Dic83—44no—
192Dic83—44no—
193Dic83C2×#12414yes—
194Dic83C2×#13718yes—
195C2×#3139—831nomaximal, Sylow
196C2×C83#313914yescomplemented
197C2×C83C22×#12411yescharacteristic
198C2×C83C22×#13712yes—
199D83—24no—
200C2×#533—831no—
201C22×C4⋊Q8—831no—
202#3139—8316no—
203C2×#491—831no—
204C2×#491—831no—
205C2×#491—831no—
206C2×#491D8311yescharacteristic, complemented
207C2×#487—834no—
208C2×#419—834no—
209C2×C4×M16—831no—
210C83C2×#313911yescharacteristic, complemented, Sylow
211C23×Q8—832no—
212C22×M16—832no—
213#533—838no—
214#533—1664no—
215C2×C4⋊Q8—832no—
216C2×C4⋊Q8—832no—
217C2×C4⋊Q8—838no—
218C2×C4⋊Q8—831no—
219C2×C4⋊Q8—1662no—
220C2×C4⋊Q8—1664no—
221C2×C4⋊Q8C2×D8311yescharacteristic
222C2×#125—831no—
223C2×#125C2×D8311yescharacteristic
224C2×C22⋊Q8—1662no—
225C2×C4×Q8—1662no—
226C2×#117—832no—
227C22×C4⋊C4—1662no—
228C22×C42—831no—
229#491—838no—
230#491—838no—
231#491—838no—
232#491C2×D8318yescomplemented
233#487—8332no—
234#419—8332no—
235C2×#103—834no—
236C2×#103—834no—
237C2×#103—834no—
238C2×#103C2×D8314yes—
239C4×M16—838no—
240C2×#97—831no—
241C2×#97C2×D8311yescharacteristic
242C2×C4×C8—832no—
243C22×Q8—838no—
244C22×Q8—832no—
245C22×Q8—1662no—
246C22×Q8—1662no—
247C22×Q8—16616no—
248C22×Q8—1664no—
249C22×Q8C22×D8312yes—
250C23×C4—831no—
251C23×C4—832no—
252C23×C4—1662no—
253C2×M16—838no—
254C2×M16—1668no—
255C22×C8—832no—
256C22×C8C22×D8312yes—
257C4⋊Q8—22no—
258C4⋊Q8—838no—
259C4⋊Q8—838no—
260C4⋊Q8—834no—
261C4⋊Q8—16616no—
262C4⋊Q8—1664no—
263C4⋊Q8—1664no—
264C4⋊Q8—1662no—
265C4⋊Q8C22×D8314yes—
266#125—22no—
267#125—834no—
268#125—1662no—
269#125C22×D8314yes—
270C22⋊Q8—16616no—
271C4×Q8—16616no—
272#117—838no—
273#117—1664no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—22no—
276C2×C4⋊C4—832no—
277C2×C4⋊C4—16616no—
278C2×C4⋊C4—1664no—
279C2×C4⋊C4—1662no—
280C2×C4⋊C4—1662no—
281C2×C4⋊C4—1662no—
282C2×C4⋊C4C22×D8312yes—
283C2×C22⋊C4—1662no—
284C2×C42—832no—
285C2×C42—831no—
286C2×C42—834no—
287C2×C42—834no—
288C2×C42—1662no—
289C2×C42C22×D8311yescharacteristic
290#103—8316no—
291#103—8316no—
292#103—8316no—
293#103C22×D83116yes—
294#97—834no—
295#97C22×D8314yes—
296C4×C8—838no—
297C24—831no—
298C2×Q8—22no—
299C2×Q8—28no—
300C2×Q8—3328no—
301C2×Q8—3328no—
302C2×Q8—33216no—
303C2×Q8—834no—
304C2×Q8—1668no—
305C2×Q8—1668no—
306C2×Q8—16632no—
307C2×Q8—1668no—
308C2×Q8—1662no—
309C2×Q8C23×D8314yes—
310C22×C4—22no—
311C22×C4—22no—
312C22×C4—3328no—
313C22×C4—831no—
314C22×C4—832no—
315C22×C4—832no—
316C22×C4—838no—
317C22×C4—832no—
318C22×C4—838no—
319C22×C4—1668no—
320C22×C4—1668no—
321C22×C4—1662no—
322C22×C4—1662no—
323C22×C4D4×D8312yes—
324C22×C4C23×D8311yescharacteristic
325M16—16616no—
326C2×C8—24no—
327C2×C8—834no—
328C2×C8—1664no—
329C2×C8C23×D8314yes—
330C4⋊C4—28no—
331C4⋊C4—28no—
332C4⋊C4—22no—
333C4⋊C4—834no—
334C4⋊C4—16616no—
335C4⋊C4—1668no—
336C4⋊C4—1662no—
337C4⋊C4—1668no—
338C4⋊C4—1668no—
339C4⋊C4C23×D8314yes—
340C22⋊C4—1668no—
341C42—838no—
342C42—832no—
343C42—832no—
344C42—1668no—
345C42D4×D8312yes—
346C42C23×D8312yes—
347C23—834no—
348C23—832no—
349C23—1664no—
350C23C2×D4×D8311yescharacteristic
351Q8—28no—
352Q8—44no—
353Q8—33216no—
354Q8—33216no—
355Q8—3324no—
356Q8—1668no—
357C2×C4—24no—
358C2×C4—24no—
359C2×C4—24no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—33216no—
363C2×C4—3324no—
364C2×C4—3324no—
365C2×C4—834no—
366C2×C4—838no—
367C2×C4—832no—
368C2×C4—834no—
369C2×C4—838no—
370C2×C4—838no—
371C2×C4—16616no—
372C2×C4—1664no—
373C2×C4—1664no—
374C2×C4C2×D4×D8314yes—
375C2×C4C2×D4×D8311yescharacteristic
376C2×C4#41×D8314yes—
377C2×C4C24×D8311yescharacteristic
378C8—24no—
379C8—1664no—
380C22—834no—
381C22—1668no—
382C22—1664no—
383C22#124×D8312yes—
384C22#137×D8314yes—
385C22C22×D4×D8311yescharacteristic
386C4—24no—
387C4—44no—
388C4—44no—
389C4—3324no—
390C4—3324no—
391C4—838no—
392C4—834no—
393C4#124×D8312yes—
394C4C2×#41×D8312yes—
395C2—1664no—
396C2#2491784214yesdirect product factor
397C2C2×#124×D8311yescharacteristic
398C2C2×#137×D8312yes—
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#491×C83C2
socleC23×C83C22×D4
prime radicalC23×D83C2×D4
hypercenterC2×#491D83
hypocenterC83C2×#3139
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#491

Complements

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

NH ≅ G/Ntype
3. #24917842C2direct (N × H)
4. C2×#19128071C2semidirect
5. C2×#19128070C2semidirect
6. C2×#19128069C2semidirect
7. C2×#19128050C2semidirect
10. C2×#491×C83C2semidirect
27. #19128071C22semidirect
28. #19128070C22semidirect
29. #19128069C22semidirect
30. #19128050C22semidirect
40. #491×C83C22semidirect
196. C2×C83#3139semidirect
206. C2×#491D83semidirect
210. C83C2×#3139semidirect
232. #491C2×D83semidirect
396. C2#24917842direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282572
C2×C4⋊Q8×D832
#249178422
C2×#191280712
C2×#191280702
C2×#191280692
C2×#191280502
C2×#191277082
C2×#191276532
C2×#491×C832
C2×#313983