Finite Group Databasebeta

← C2×#22618392 #33949454

Subgroups — C2×#22618392 #33949454

Order 18688.

5338 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989062C212yesmaximal, complemented
2#22618392C2116yesmaximal, direct product factor
3C2×#17988561C214yesmaximal, complemented
4C22×#14556506C218yesmaximal, complemented
5C22×H(5,𝔽2)×C73C211yesmaximal, characteristic
6#17989062—28no—
7#17989062C22116yescomplemented
8C2×D4×Dic73—28no—
9C2×#14556550C2214yescomplemented
10C22×C22⋊Dic73C2218yescomplemented
11#17988561C22132yescomplemented
12C2×#14556506C22116yescomplemented
13C2×#14556506C22164yescomplemented
14C2×H(5,𝔽2)×C73—28no—
15C2×H(5,𝔽2)×C73—28no—
16C2×H(5,𝔽2)×C73C418yescomplemented
17C2×H(5,𝔽2)×C73C2218yes—
18C22×#41×C73C414yescomplemented
19C22×#41×C73C2212yes—
20C23×D4×C73C414yescomplemented
21C23×D4×C73C2214yes—
22C23×D4×C73C2211yescharacteristic
23C23×Dic73—28no—
24D4×Dic73—264no—
25#14556550—28no—
26#14556550C23116yescomplemented
27C2×C4⋊Dic73—24no—
28C2×C22⋊Dic73—28no—
29C2×C22⋊Dic73—216no—
30C2×C22⋊Dic73C2318yes—
31C2×C22⋊Dic73C23132yescomplemented
32C2×C4×Dic73—24no—
33#14556506C23164yescomplemented
34C25×C73C2×C414yescomplemented
35C25×C73C2312yes—
36H(5,𝔽2)×C73—264no—
37H(5,𝔽2)×C73—264no—
38C2×#41×C73—216no—
39C2×#41×C73—216no—
40C2×#41×C73—28no—
41C2×#41×C73—28no—
42C2×#41×C73C2×C418yescomplemented
43C2×#41×C73C2×C4132yescomplemented
44C2×#41×C73C2318yes—
45C22×Q8×C73C2×C412yescomplemented
46C22×D4×C73—216no—
47C22×D4×C73—216no—
48C22×D4×C73—216no—
49C22×D4×C73—216no—
50C22×D4×C73C2×C414yes—
51C22×D4×C73C2×C414yes—
52C22×D4×C73C2×C412yescomplemented
53C22×D4×C73C2×C418yescomplemented
54C22×D4×C73C2×C4116yescomplemented
55C22×D4×C73C2×C4132yescomplemented
56C22×D4×C73D418yes—
57C22×D4×C73D418yes—
58C22×D4×C73C2314yes—
59C22×D4×C73C23116yes—
60C22×D4×C73C2314yes—
61C23×C4×C73C2×C414yescomplemented
62C23×C4×C73C2×C414yescomplemented
63C23×C4×C73C2311yescharacteristic
64C22×Dic73—28no—
65C22×Dic73—232no—
66C22×Dic73—816no—
67C4⋊Dic73—216no—
68C22⋊Dic73—28no—
69C22⋊Dic73—232no—
70C22⋊Dic73C24116yes—
71C4×Dic73—216no—
72C24×C73—28no—
73C24×C73—28no—
74C24×C73—84no—
75C24×C73—88no—
76C24×C73C22×C414yes—
77C24×C73C22×C414yes—
78C24×C73C22×C414yes—
79C24×C73C22×C4116yescomplemented
80C24×C73C2×D418yes—
81C24×C73C2×D418yes—
82C24×C73C2411yescharacteristic
83C24×C73C2414yes—
84#41×C73—2128no—
85#41×C73—232no—
86#41×C73—232no—
87C2×Q8×C73—24no—
88C2×Q8×C73—24no—
89C2×Q8×C73C22×C418yescomplemented
90C2×D4×C73—216no—
91C2×D4×C73—216no—
92C2×D4×C73—264no—
93C2×D4×C73—28no—
94C2×D4×C73—28no—
95C2×D4×C73—264no—
96C2×D4×C73—2128no—
97C2×D4×C73—24no—
98C2×D4×C73—24no—
99C2×D4×C73C22⋊C4116yes—
100C2×D4×C73C22⋊C4116yes—
101C2×D4×C73C22⋊C4132yes—
102C2×D4×C73C22×C418yes—
103C2×D4×C73C22×C4116yes—
104C2×D4×C73C22×C418yescomplemented
105C2×D4×C73C22×C4132yescomplemented
106C2×D4×C73C2×D4132yes—
107C2×D4×C73C2418yes—
108C22×C4×C73—28no—
109C22×C4×C73—28no—
110C22×C4×C73—28no—
111C22×C4×C73—28no—
112C22×C4×C73C22×C414yes—
113C22×C4×C73C22×C412yes—
114C22×C4×C73C22×C412yes—
115C22×C4×C73C22×C4116yescomplemented
116C22×C4×C73C22×C4116yescomplemented
117C22×C4×C73C2×D414yes—
118C22×C4×C73C2×D414yes—
119C22×C4×C73C2412yes—
120C23×C73—24no—
121C23×C73—24no—
122C23×C73—232no—
123C23×C73—48no—
124C23×C73—42no—
125C23×C73—416no—
126C23×C73—48no—
127C23×C73—816no—
128C23×C73—84no—
129C23×C73—88no—
130C23×C73—84no—
131C23×C73—816no—
132C23×C73—816no—
133C23×C73C2×C22⋊C418yes—
134C23×C73C2×C22⋊C418yes—
135C23×C73C2×C22⋊C4116yes—
136C23×C73C23×C411yescharacteristic
137C23×C73C23×C418yes—
138C23×C73C23×C411yescharacteristic
139C23×C73C23×C418yes—
140C23×C73C22×D412yes—
141C23×C73C22×D412yes—
142C23×C73C22×D4116yes—
143C23×C73C2511yescharacteristic
144Q8×C73—216no—
145D4×C73—216no—
146D4×C73—264no—
147D4×C73—216no—
148D4×C73—216no—
149D4×C73C2×C22⋊C4164yes—
150C2×C4×C73—24no—
151C2×C4×C73—24no—
152C2×C4×C73—232no—
153C2×C4×C73—232no—
154C2×C4×C73C2×C22⋊C414yes—
155C2×C4×C73C2×C22⋊C414yes—
156C2×C4×C73C2×C22⋊C418yes—
157C2×C4×C73C23×C418yes—
158C2×C4×C73C23×C414yes—
159C2×C4×C73C22×D418yes—
160C2×Dic73—216no—
161C2×Dic73—416no—
162C2×Dic73—832no—
163C22×C73—24no—
164C22×C73—22no—
165C22×C73—216no—
166C22×C73—28no—
167C22×C73—416no—
168C22×C73—48no—
169C22×C73—41no—
170C22×C73—48no—
171C22×C73—42no—
172C22×C73—41no—
173C22×C73—416no—
174C22×C73—48no—
175C22×C73—48no—
176C22×C73—48no—
177C22×C73—832no—
178C22×C73C22×C22⋊C411yescharacteristic
179C22×C73C22×C22⋊C4116yes—
180C22×C73C22×C22⋊C412yes—
181C22×C73C22×C22⋊C411yescharacteristic
182C22×C73C24×C411yescharacteristic
183C22×C73C23×D412yes—
184C4×C73—28no—
185C4×C73C22×C22⋊C418yes—
186Dic73—416no—
187C2×#2883—731nomaximal, Sylow
188C2×C73—22no—
189C2×C73—21no—
190C2×C73—21no—
191C2×C73—22no—
192C2×C73—216no—
193C2×C73—48no—
194C2×C73#288312yescomplemented
195C2×C73C23×C22⋊C411yescharacteristic
196C22×H(5,𝔽2)D7311yescharacteristic
197C2×#518—732no—
198#2883—7316no—
199C2×#410—734no—
200C22×#99—738no—
201C73C2×#288311yescharacteristic, complemented, Sylow
202C2×H(5,𝔽2)—28no—
203C2×H(5,𝔽2)—28no—
204C2×H(5,𝔽2)Dic7318yescomplemented
205C2×H(5,𝔽2)C2×D7318yes—
206C22×#41Dic7314yescomplemented
207C22×#41C2×D7312yes—
208C23×D4Dic7314yescomplemented
209C23×D4C2×D7314yes—
210C23×D4C2×D7311yescharacteristic
211#518—7316no—
212#518—1468no—
213C2×C4×D4—1468no—
214C2×#117—734no—
215C22×C22⋊C4—738no—
216#410—7332no—
217C2×#99—7316no—
218C2×#99—7364no—
219C25C2×Dic7314yescomplemented
220C25C22×D7312yes—
221H(5,𝔽2)—264no—
222H(5,𝔽2)—264no—
223C2×#41—216no—
224C2×#41—216no—
225C2×#41—28no—
226C2×#41—28no—
227C2×#41C2×Dic7318yescomplemented
228C2×#41C2×Dic73132yescomplemented
229C2×#41C22×D7318yes—
230C22×Q8C2×Dic7312yescomplemented
231C22×D4—216no—
232C22×D4—216no—
233C22×D4—216no—
234C22×D4—216no—
235C22×D4C2×Dic7314yes—
236C22×D4C2×Dic7314yes—
237C22×D4C2×Dic7312yescomplemented
238C22×D4C2×Dic7318yescomplemented
239C22×D4C2×Dic73116yescomplemented
240C22×D4C2×Dic73132yescomplemented
241C22×D4C22⋊D7318yes—
242C22×D4C22⋊D7318yes—
243C22×D4C22×D7314yes—
244C22×D4C22×D73116yes—
245C22×D4C22×D7314yes—
246C23×C4—1468no—
247C23×C4C2×Dic7314yescomplemented
248C23×C4C2×Dic7314yescomplemented
249C23×C4C22×D7311yescharacteristic
250C4×D4—14664no—
251#117—7316no—
252#117—1468no—
253C2×C4⋊C4—1464no—
254C2×C22⋊C4—738no—
255C2×C22⋊C4—7332no—
256C2×C22⋊C4—1468no—
257C2×C22⋊C4—14616no—
258C2×C42—1464no—
259#99—7364no—
260C24—28no—
261C24—28no—
262C24—84no—
263C24—88no—
264C24C22×Dic7314yes—
265C24C22×Dic7314yes—
266C24C22×Dic7314yes—
267C24C22×Dic73116yescomplemented
268C24C2×C22⋊D7318yes—
269C24C2×C22⋊D7318yes—
270C24C23×D7311yescharacteristic
271C24C23×D7314yes—
272#41—2128no—
273#41—232no—
274#41—232no—
275C2×Q8—24no—
276C2×Q8—24no—
277C2×Q8C22×Dic7318yescomplemented
278C2×D4—216no—
279C2×D4—216no—
280C2×D4—264no—
281C2×D4—28no—
282C2×D4—28no—
283C2×D4—264no—
284C2×D4—2128no—
285C2×D4—24no—
286C2×D4—24no—
287C2×D4C22⋊Dic73116yes—
288C2×D4C22⋊Dic73116yes—
289C2×D4C22⋊Dic73132yes—
290C2×D4C22×Dic7318yes—
291C2×D4C22×Dic73116yes—
292C2×D4C22×Dic7318yescomplemented
293C2×D4C22×Dic73132yescomplemented
294C2×D4C2×C22⋊D73132yes—
295C2×D4C23×D7318yes—
296C22×C4—28no—
297C22×C4—28no—
298C22×C4—28no—
299C22×C4—28no—
300C22×C4—58416no—
301C22×C4—1468no—
302C22×C4—14632no—
303C22×C4C22×Dic7314yes—
304C22×C4C22×Dic7312yes—
305C22×C4C22×Dic7312yes—
306C22×C4C22×Dic73116yescomplemented
307C22×C4C22×Dic73116yescomplemented
308C22×C4C2×C22⋊D7314yes—
309C22×C4C2×C22⋊D7314yes—
310C22×C4C23×D7312yes—
311C4⋊C4—14616no—
312C22⋊C4—7316no—
313C22⋊C4—1468no—
314C22⋊C4—14632no—
315C42—14616no—
316C23—24no—
317C23—24no—
318C23—232no—
319C23—416no—
320C23—48no—
321C23—42no—
322C23—48no—
323C23—816no—
324C23—84no—
325C23—88no—
326C23—84no—
327C23—816no—
328C23—816no—
329C23C2×C22⋊Dic7318yes—
330C23C2×C22⋊Dic7318yes—
331C23C2×C22⋊Dic73116yes—
332C23C23×Dic7311yescharacteristic
333C23C23×Dic7318yes—
334C23C23×Dic7311yescharacteristic
335C23C23×Dic7318yes—
336C23C22×C22⋊D7312yes—
337C23C22×C22⋊D7312yes—
338C23C22×C22⋊D73116yes—
339C23C24×D7311yescharacteristic
340Q8—216no—
341D4—216no—
342D4—216no—
343D4—264no—
344D4—216no—
345D4C2×C22⋊Dic73164yes—
346C2×C4—24no—
347C2×C4—232no—
348C2×C4—24no—
349C2×C4—232no—
350C2×C4—29216no—
351C2×C4—58432no—
352C2×C4—14616no—
353C2×C4C2×C22⋊Dic7314yes—
354C2×C4C2×C22⋊Dic7318yes—
355C2×C4C2×C22⋊Dic7314yes—
356C2×C4C23×Dic7318yes—
357C2×C4C23×Dic7314yes—
358C2×C4C22×C22⋊D7318yes—
359C22—24no—
360C22—22no—
361C22—216no—
362C22—28no—
363C22—416no—
364C22—48no—
365C22—41no—
366C22—48no—
367C22—42no—
368C22—41no—
369C22—416no—
370C22—48no—
371C22—48no—
372C22—48no—
373C22—832no—
374C22C22×C22⋊Dic7311yescharacteristic
375C22C22×C22⋊Dic73116yes—
376C22C22×C22⋊Dic7312yes—
377C22C22×C22⋊Dic7311yescharacteristic
378C22C24×Dic7311yescharacteristic
379C22C23×C22⋊D7312yes—
380C4—28no—
381C4—29216no—
382C4C22×C22⋊Dic7318yes—
383C2—22no—
384C2—21no—
385C2—21no—
386C2—22no—
387C2—216no—
388C2—48no—
389C2#2261839212yesdirect product factor
390C2C23×C22⋊Dic7311yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
Fitting, prime radicalC22×H(5,𝔽2)×C73C2
socleC22×C73C22×C22⋊C4
cosocleC23×C73C25
hypercenterC22×H(5,𝔽2)D73
hypocenterC73C2×#2883
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C23×D4 ◁ C22×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C2×#17989062C2semidirect
2. #22618392C2direct (N × H)
3. C2×#17988561C2semidirect
4. C22×#14556506C2semidirect
7. #17989062C22semidirect
9. C2×#14556550C22semidirect
10. C22×C22⋊Dic73C22semidirect
11. #17988561C22semidirect
12. C2×#14556506C22semidirect
13. C2×#14556506C22semidirect
16. C2×H(5,𝔽2)×C73C4semidirect
18. C22×#41×C73C4semidirect
20. C23×D4×C73C4semidirect
26. #14556550C23semidirect
31. C2×C22⋊Dic73C23semidirect
33. #14556506C23semidirect
34. C25×C73C2×C4semidirect
42. C2×#41×C73C2×C4semidirect
43. C2×#41×C73C2×C4semidirect
45. C22×Q8×C73C2×C4semidirect
52. C22×D4×C73C2×C4semidirect
53. C22×D4×C73C2×C4semidirect
54. C22×D4×C73C2×C4semidirect
55. C22×D4×C73C2×C4semidirect
61. C23×C4×C73C2×C4semidirect
62. C23×C4×C73C2×C4semidirect
79. C24×C73C22×C4semidirect
89. C2×Q8×C73C22×C4semidirect
104. C2×D4×C73C22×C4semidirect
105. C2×D4×C73C22×C4semidirect
115. C22×C4×C73C22×C4semidirect
116. C22×C4×C73C22×C4semidirect
194. C2×C73#2883semidirect
201. C73C2×#2883semidirect
204. C2×H(5,𝔽2)Dic73semidirect
206. C22×#41Dic73semidirect
208. C23×D4Dic73semidirect
219. C25C2×Dic73semidirect
227. C2×#41C2×Dic73semidirect
228. C2×#41C2×Dic73semidirect
230. C22×Q8C2×Dic73semidirect
237. C22×D4C2×Dic73semidirect
238. C22×D4C2×Dic73semidirect
239. C22×D4C2×Dic73semidirect
240. C22×D4C2×Dic73semidirect
247. C23×C4C2×Dic73semidirect
248. C23×C4C2×Dic73semidirect
267. C24C22×Dic73semidirect
277. C2×Q8C22×Dic73semidirect
292. C2×D4C22×Dic73semidirect
293. C2×D4C22×Dic73semidirect
306. C22×C4C22×Dic73semidirect
307. C22×C4C22×Dic73semidirect
389. C2#22618392direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179890622
#226183922
C2×#179885612
C22×#145565062
C22×H(5,𝔽2)×C732
C2×#288373