Finite Group Databasebeta

← C2×#13131728 #16808677

Subgroups — C2×#13131728 #16808677

Order 3328.

2230 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
1#13131728C2116yesmaximal, direct product factor
2C2×#11719076C212yesmaximal, complemented
3C2×#11719075C214yesmaximal, complemented
4C2×#11719073C212yesmaximal, complemented
5C2×#11719054C211yesmaximal, characteristic, complemented
6C2×#11719049C211yesmaximal, characteristic, complemented
7C2×#11719159C214yesmaximal, complemented
8C2×#11719430C211yesmaximal, characteristic
9C22×#6131C2212yes—
10C22×#6118C2214yes—
11C22×D13⋊C8C2214yes—
12C2×C13×C4⋊Q8C411yescharacteristic
13C2×#88201C412yes—
14#11719430C418yes—
15#11719430C2218yes—
16C2×#88149C412yes—
17C2×#88149C412yes—
18C2×#88147C2212yes—
19C2×#88147C2212yes—
20C2×#88128C411yescharacteristic
21C2×C42×D13C2211yescharacteristic
22#11719159C22132yescomplemented
23C2×#88112C2212yes—
24C2×#88111C2214yes—
25C2×#88111C2214yes—
26C2×#88111C2212yes—
27C2×#88111C2212yes—
28C2×#88110C2212yes—
29C2×C4⋊#1057C2212yes—
30C2×C4×#1057C2211yescharacteristic
31C2×C4×#1057C2211yescharacteristic
32#11719076C22116yescomplemented
33#11719075C22132yescomplemented
34#11719073C22116yescomplemented
35#11719054C2218yescomplemented
36#11719049C2218yescomplemented
37C22×Q8×C13C2×C412yes—
38C2×#6131—48no—
39C2×#6131C2×C418yes—
40C2×#6131C2318yes—
41C22×D52C2×C412yes—
42C22×D52C2×C412yes—
43C22×D52C2×C412yes—
44C22×D52C2×C414yes—
45C22×C4×D13C2×C411yescharacteristic
46C22×C4×D13C2×C411yescharacteristic
47C22×C4×D13C2311yescharacteristic
48C22×C4×D13C2314yes—
49C22×#1057C2312yes—
50C22×#1057C2314yes—
51C22×#1057C2312yes—
52C2×#6118—48no—
53C2×#6118C23116yes—
54C2×D13⋊C8—48no—
55C2×D13⋊C8C23116yes—
56C13×C4⋊Q8C2×C418yes—
57C2×C13×C4⋊C4C2×C412yes—
58C2×C13×C4⋊C4C2×C412yes—
59C2×C42×C13C2×C411yescharacteristic
60#88201C2×C4116yes—
61C2×#6103C2×C414yes—
62C2×#6103C2×C414yes—
63C2×C4×Dic13C2×C411yescharacteristic
64C2×C4×Dic13C2311yescharacteristic
65C2×C4×Dic13C2311yescharacteristic
66#88149C2×C4116yes—
67#88149C2×C4116yes—
68#88147C2×C418yes—
69#88147C2×C418yes—
70#88147C2318yes—
71#88147C2318yes—
72#88128C2×C418yes—
73C42×D13C2×C414yes—
74C42×D13C2314yes—
75#88112C2318yes—
76#88111C2318yes—
77#88111C2318yes—
78#88111C23116yes—
79#88111C23116yes—
80#88110C2318yes—
81C4⋊#1057C2318yes—
82C4×#1057C2314yes—
83C4×#1057C2314yes—
84C2×#2981—131nomaximal, Sylow
85C23×D13C22×C414yes—
86C23×D13C22×C411yescharacteristic
87C2×Q8×C13—44no—
88C2×Q8×C13C22×C418yes—
89C22×C4×C13C22×C411yescharacteristic
90C22×C4×C13C22×C411yescharacteristic
91C22×C4×C13C22×C414yes—
92C22×C4×C13C22×C411yescharacteristic
93C22×Dic13C22×C411yescharacteristic
94C22×Dic13C22×C411yescharacteristic
95C22×Dic13C2411yescharacteristic
96#6131—416no—
97#6131—416no—
98C2×D52—28no—
99C2×D52—44no—
100C2×D52—44no—
101C2×D52—48no—
102C2×D52C22×C418yes—
103C2×D52C22×C418yes—
104C2×D52C22×C418yes—
105C2×D52C22×C4116yes—
106C2×C4×D13—24no—
107C2×C4×D13—28no—
108C2×C4×D13—28no—
109C2×C4×D13—24no—
110C2×C4×D13—42no—
111C2×C4×D13C22×C412yes—
112C2×C4×D13C22×C414yes—
113C2×C4×D13C22×C418yes—
114C2×C4×D13C22×C414yes—
115C2×C4×D13C2412yes—
116C2×C4×D13C2418yes—
117C2×#1057—24no—
118C2×#1057—28no—
119C2×#1057—24no—
120C2×#1057C2414yes—
121C2×#1057C2414yes—
122C2×#1057C2418yes—
123#6118—416no—
124D13⋊C8—416no—
125C13×C4⋊C4C22×C418yes—
126C13×C4⋊C4C22×C418yes—
127C42×C13C22×C414yes—
128#6103C22×C4116yes—
129#6103C22×C4116yes—
130C4×Dic13C22×C412yes—
131C4×Dic13C22×C412yes—
132C4×Dic13C22×C414yes—
133C4×Dic13C2412yes—
134C4×Dic13C2412yes—
135C2×#532—131no—
136#2981—1316no—
137C2×#436—132no—
138C2×#435—134no—
139C2×C8×D4—132no—
140C2×#432—131no—
141C2×#431—131no—
142C2×#408—134no—
143C23×C13C23×C411yescharacteristic
144C22×D13—22no—
145C22×D13—28no—
146C22×D13—22no—
147C22×D13—28no—
148C22×D13—22no—
149C22×D13—28no—
150C22×D13C23×C418yes—
151C22×D13C23×C412yes—
152Q8×C13—48no—
153C2×C4×C13—22no—
154C2×C4×C13—28no—
155C2×C4×C13—22no—
156C2×C4×C13#13114yes—
157C2×C4×C13C23×C412yes—
158C2×C4×C13C23×C412yes—
159C2×C4×C13C23×C418yes—
160C2×C4×C13C23×C412yes—
161C2×Dic13—22no—
162C2×Dic13—22no—
163C2×Dic13C23×C412yes—
164C2×Dic13C23×C412yes—
165C2×Dic13C23×C411yescharacteristic
166C2×Dic13H(5,𝔽2)14yes—
167C2×Dic13C2511yescharacteristic
168D52—216no—
169D52—48no—
170D52—48no—
171D52—416no—
172C4×D13—28no—
173C4×D13—216no—
174C4×D13—24no—
175C4×D13—28no—
176C4×D13—28no—
177C4×D13—24no—
178C4×D13—44no—
179#1057—24no—
180#1057—28no—
181#1057—24no—
182C22×#41—132no—
183C22×M16—134no—
184C23×C8—134no—
185#532—138no—
186#532—138no—
187C2×C4⋊Q8#26111yescharacteristic
188C2×#127—131no—
189C2×#124—132no—
190C2×#121—132no—
191C2×#121—132no—
192C2×C4×D4—132no—
193C2×C4×D4—132no—
194C22×C42—131no—
195#436—1316no—
196#435—1332no—
197C8×D4—1316no—
198#432—138no—
199#431—138no—
200C2×C4⋊C8—132no—
201C2×C4⋊C8—132no—
202#408—1332no—
203C2×C22⋊C8—132no—
204C2×C22⋊C8—132no—
205C2×C22⋊C8—134no—
206C2×C22⋊C8—134no—
207C2×#97—132no—
208C2×C4×C8—131no—
209C2×C4×C8—131no—
210C22×C13#51812yes—
211C22×C13C2×#13112yes—
212C22×C13#56812yes—
213C22×C13C24×C411yescharacteristic
214C2×D13—22no—
215C2×D13—28no—
216C2×D13—22no—
217C2×D13—28no—
218C2×D13—22no—
219C2×D13—28no—
220C2×D13—44no—
221C2×D13—416no—
222C4×C13—22no—
223C4×C13—28no—
224C4×C13—22no—
225C4×C13C2×#13114yes—
226Dic13—22no—
227Dic13—22no—
228Dic13#51812yes—
229Dic13C2×H(5,𝔽2)12yes—
230C2×#41—138no—
231C2×#41—138no—
232C2×#41—528no—
233C22×Q8C2×#26112yes—
234C22×D4—132no—
235C22×D4—132no—
236C22×D4—134no—
237C22×D4—132no—
238C23×C4—134no—
239C23×C4—131no—
240C23×C4—131no—
241C23×C4—131no—
242C2×M16—1316no—
243C2×M16—528no—
244C22×C8—132no—
245C22×C8—134no—
246C22×C8—132no—
247C22×C8—1316no—
248C22×C8—528no—
249C4⋊Q8C2×#26118yes—
250#127—138no—
251#124—1316no—
252#121—1316no—
253#121—1316no—
254C4×D4—138no—
255C4×D4—138no—
256C4×D4—138no—
257C4×D4—138no—
258C2×C4⋊C4C2×#26112yes—
259C2×C4⋊C4C2×#26112yes—
260C2×C22⋊C4—134no—
261C2×C22⋊C4—134no—
262C2×C42—131no—
263C2×C42—131no—
264C2×C42—131no—
265C2×C42—134no—
266C2×C42—134no—
267C2×C42C2×#26111yescharacteristic
268C4⋊C8—138no—
269C4⋊C8—138no—
270C22⋊C8—138no—
271C22⋊C8—138no—
272C22⋊C8—1316no—
273C22⋊C8—1316no—
274#97—138no—
275C4×C8—134no—
276C4×C8—134no—
277C2×C13#298114yescomplemented
278C2×C13C2×#51811yescharacteristic
279C2×C13C22×#13111yescharacteristic
280C2×C13C2×#56811yescharacteristic
281D13—42no—
282D13—48no—
283C24—134no—
284C24—131no—
285#41—5216no—
286#41—5216no—
287C2×Q8—44no—
288C2×Q8C22×#26118yes—
289C2×D4—138no—
290C2×D4—138no—
291C2×D4—1316no—
292C2×D4—138no—
293C2×D4—268no—
294C2×D4—524no—
295C2×D4—528no—
296C2×D4—524no—
297C22×C4—131no—
298C22×C4—131no—
299C22×C4—131no—
300C22×C4—132no—
301C22×C4—138no—
302C22×C4—134no—
303C22×C4—132no—
304C22×C4—138no—
305C22×C4—134no—
306C22×C4—268no—
307C22×C4—268no—
308C22×C4—264no—
309C22×C4—264no—
310C22×C4—522no—
311C22×C4C22×#26111yescharacteristic
312C22×C4C22×#26111yescharacteristic
313C22×C4C22×#26114yes—
314C22×C4C22×#26111yescharacteristic
315M16—5216no—
316C2×C8—134no—
317C2×C8—134no—
318C2×C8—138no—
319C2×C8—264no—
320C2×C8—268no—
321C2×C8—264no—
322C2×C8—5216no—
323C4⋊C4C22×#26118yes—
324C4⋊C4C22×#26118yes—
325C22⋊C4—1316no—
326C22⋊C4—1316no—
327C42—132no—
328C42—132no—
329C42—132no—
330C42—132no—
331C42—134no—
332C42C22×#26114yes—
333C13C2×#298111yescharacteristic, complemented, Sylow
334C23—138no—
335C23—132no—
336C23—262no—
337C23—268no—
338C23—262no—
339C23—268no—
340C23—262no—
341C23—268no—
342C23C23×#26111yescharacteristic
343Q8—48no—
344D4—2616no—
345D4—528no—
346D4—528no—
347D4—5216no—
348C2×C4—22no—
349C2×C4—28no—
350C2×C4—22no—
351C2×C4—134no—
352C2×C4—131no—
353C2×C4—131no—
354C2×C4—132no—
355C2×C4—132no—
356C2×C4—268no—
357C2×C4—268no—
358C2×C4—2616no—
359C2×C4—264no—
360C2×C4—264no—
361C2×C4—262no—
362C2×C4—262no—
363C2×C4—268no—
364C2×C4—524no—
365C2×C4#8824014yes—
366C2×C4C23×#26112yes—
367C2×C4C23×#26112yes—
368C2×C4C23×#26118yes—
369C2×C4C23×#26112yes—
370C8—264no—
371C8—268no—
372C8—264no—
373C22—262no—
374C22—268no—
375C22—262no—
376C22—268no—
377C22—262no—
378C22—268no—
379C22—524no—
380C22—5216no—
381C22#1171962312yes—
382C22C2×#8824012yes—
383C22#1171962512yes—
384C22C24×#26111yescharacteristic
385C4—22no—
386C4—28no—
387C4—22no—
388C4—132no—
389C4—132no—
390C4—262no—
391C4—262no—
392C4C2×#8824014yes—
393C2—522no—
394C2—528no—
395C2#1313172814yesdirect product factor
396C2C2×#1171962311yescharacteristic
397C2C22×#8824011yescharacteristic
398C2C2×#1171962511yescharacteristic
subgroupG/H
centerC23C23×#261
commutatorC22×C13C24×C4
FrattiniC22C24×#261
FittingC2×C13×C4⋊Q8C4
socleC23×C13C23×C4
prime radicalC2×#11719430C2
cosocleC2×Dic13C25
hypercenterC2×C4⋊Q8#261
hypocenterC13C2×#2981
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. #13131728C2direct (N × H)
2. C2×#11719076C2semidirect
3. C2×#11719075C2semidirect
4. C2×#11719073C2semidirect
5. C2×#11719054C2semidirect
6. C2×#11719049C2semidirect
7. C2×#11719159C2semidirect
22. #11719159C22semidirect
32. #11719076C22semidirect
33. #11719075C22semidirect
34. #11719073C22semidirect
35. #11719054C22semidirect
36. #11719049C22semidirect
277. C2×C13#2981semidirect
333. C13C2×#2981semidirect
395. C2#13131728direct (N × H)

Maximal subgroups

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

subgroupindex
#131317282
C2×#117190762
C2×#117190752
C2×#117190732
C2×#117190542
C2×#117190492
C2×#117191592
C2×#117194302
C2×#298113