Finite Group Databasebeta

← C2×C4×#6438 #13512269

Subgroups — C2×C4×#6438 #13512269

Order 1792.

3790 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#6438C211yesmaximal, characteristic
2C22×C4×D28C211yesmaximal, characteristic
3C22×C4×Dic14C211yesmaximal, characteristic, complemented
4C2×C43×C7C211yesmaximal, characteristic, complemented
5C2×#89701C211yesmaximal, characteristic, complemented
6C2×#89711C211yesmaximal, characteristic
7C2×#89712C214yesmaximal, complemented
8C2×#89708C211yesmaximal, characteristic, complemented
9C2×C4×(C2×D7)⋊C4C214yesmaximal, complemented
10C4×#6438C2116yesmaximal, direct product factor
11C23×D28C2211yescharacteristic
12C23×C4×D7C2212yes—
13C23×Dic14C2211yescharacteristic
14C22×C42×C7C2212yes—
15C22×C42×C7C2212yes—
16C22×C42×C7C2211yescharacteristic
17C22×C42×C7C2211yescharacteristic
18C22×C42×C7C2211yescharacteristic
19C22×(C2×D7)⋊C4C2212yes—
20C22×(C2×D7)⋊C4C2214yes—
21C22×(C2×D7)⋊C4C2214yes—
22C22×C4⋊Dic7C2211yescharacteristic
23C22×C4⋊Dic7C2211yescharacteristic
24C22×Dic7⋊C4C2212yes—
25C22×C4×Dic7C2212yes—
26C2×#6438C4116yesdirect product factor
27C2×#6438C2218yes—
28C2×C4×D28—28no—
29C2×C4×D28C2218yes—
30C2×C4×Dic14—28no—
31C2×C4×Dic14C2218yescomplemented
32C43×C7C2218yescomplemented
33C2×C7⋊#95C2214yes—
34C2×C7⋊#95C2214yes—
35#89712C22132yescomplemented
36#89711C2218yes—
37C4×(C2×D7)⋊C4C22132yescomplemented
38#89708C2218yescomplemented
39#89701C2218yescomplemented
40C2×C4×#124—71nomaximal, Sylow
41C24×D7C2312yes—
42C23×C4×C7C2312yes—
43C23×C4×C7C2311yescharacteristic
44C23×C4×C7C2312yes—
45C23×C4×C7C2311yescharacteristic
46C23×C4×C7C2311yescharacteristic
47C23×Dic7C2312yes—
48C23×Dic7C2312yes—
49C23×Dic7C2312yes—
50C22×D28—24no—
51C22×D28—24no—
52C22×D28C2×C418yes—
53C22×D28C2314yes—
54C22×C4×D7—28no—
55C22×C4×D7—216no—
56C22×C4×D7C2318yes—
57C22×Dic14—24no—
58C22×Dic14—24no—
59C22×Dic14C2×C418yescomplemented
60C22×Dic14C2314yes—
61C2×C42×C7—28no—
62C2×C42×C7—24no—
63C2×C42×C7—28no—
64C2×C42×C7C2×C418yescomplemented
65C2×C42×C7D418yes—
66C2×C42×C7C2314yes—
67C2×C42×C7C2318yes—
68C2×C42×C7C2318yes—
69C2×C42×C7C2314yes—
70C2×C42×C7C2314yes—
71C2×(C2×D7)⋊C4—28no—
72C2×(C2×D7)⋊C4—216no—
73C2×(C2×D7)⋊C4C2×C4132yescomplemented
74C2×(C2×D7)⋊C4C2318yes—
75C2×(C2×D7)⋊C4C23116yes—
76C2×(C2×D7)⋊C4C23116yes—
77C2×C4⋊Dic7—24no—
78C2×C4⋊Dic7—24no—
79C2×C4⋊Dic7C2314yes—
80C2×C4⋊Dic7C2314yes—
81C2×Dic7⋊C4—28no—
82C2×Dic7⋊C4C2318yes—
83C2×C4×Dic7—28no—
84C2×C4×Dic7C2318yes—
85#6438C2×C4164yesdirect product factor
86C4×D28—232no—
87C4×Dic14—232no—
88C7⋊#95C23116yes—
89C7⋊#95C23116yes—
90C22×#124—71no—
91C22×C4×Q8—71no—
92C22×C4×D4—71no—
93C4×#124—716no—
94C2×#391—71no—
95C2×#390—71no—
96C2×#388—74no—
97C2×#382—71no—
98C2×C4×C22⋊C4—74no—
99C2×C43D711yescharacteristic, complemented
100C24×C7C2411yescharacteristic
101C23×D7—24no—
102C23×D7—28no—
103C23×D7—28no—
104C23×D7—24no—
105C23×D7C22×C418yes—
106C23×D7C2414yes—
107C22×C4×C7—24no—
108C22×C4×C7—24no—
109C22×C4×C7—24no—
110C22×C4×C7—24no—
111C22×C4×C7—24no—
112C22×C4×C7C22×C418yes—
113C22×C4×C7C22×C414yes—
114C22×C4×C7C2×D414yes—
115C22×C4×C7C2×D414yes—
116C22×C4×C7C2×D414yes—
117C22×C4×C7#4118yes—
118C22×C4×C7#4114yes—
119C22×C4×C7#4118yes—
120C22×C4×C7C2414yes—
121C22×C4×C7C2412yes—
122C22×C4×C7C2414yes—
123C22×C4×C7C2412yes—
124C22×C4×C7C2412yes—
125C22×Dic7—24no—
126C22×Dic7—24no—
127C22×Dic7—24no—
128C22×Dic7—24no—
129C22×Dic7—28no—
130C22×Dic7—28no—
131C22×Dic7C22×C418yes—
132C22×Dic7C2414yes—
133C22×Dic7C2414yes—
134C22×Dic7C2414yes—
135C2×D28—232no—
136C2×D28—28no—
137C2×D28—28no—
138C2×D28C22×C4116yes—
139C2×C4×D7—216no—
140C2×C4×D7—232no—
141C2×C4×D7—432no—
142C2×Dic14—232no—
143C2×Dic14—28no—
144C2×Dic14—28no—
145C2×Dic14C22×C4116yescomplemented
146C42×C7—216no—
147C42×C7—28no—
148C42×C7—216no—
149C42×C7C22×C4116yescomplemented
150C42×C7C2×D4116yes—
151(C2×D7)⋊C4—216no—
152(C2×D7)⋊C4—232no—
153(C2×D7)⋊C4C22×C4164yescomplemented
154C4⋊Dic7—28no—
155C4⋊Dic7—28no—
156Dic7⋊C4—216no—
157C4×Dic7—216no—
158C23×Q8—71no—
159C23×D4—71no—
160C24×C4—72no—
161C2×#124—716no—
162C2×#124—78no—
163C2×C4×Q8—78no—
164C2×C4×Q8—148no—
165C2×C4×D4—78no—
166C2×C4×D4—148no—
167C22×C4⋊C4—71no—
168C22×C4⋊C4—72no—
169C22×C4⋊C4—71no—
170C22×C22⋊C4—74no—
171C22×C22⋊C4—72no—
172C22×C22⋊C4—74no—
173C22×C42—72no—
174C22×C42C2×D712yes—
175C22×C42C2×D711yescharacteristic
176C22×C42C2×D712yes—
177C22×C42C2×D711yescharacteristic
178C22×C42C2×D711yescharacteristic
179#391—78no—
180#390—78no—
181#388—732no—
182#382—78no—
183C4×C22⋊C4—732no—
184C2×#95—74no—
185C2×#95—74no—
186C43C2×D718yescomplemented
187C23×C7C23×C412yes—
188C23×C7C22×D412yes—
189C23×C7C2×#4112yes—
190C23×C7C2×#4114yes—
191C23×C7C2×#4114yes—
192C23×C7C2511yescharacteristic
193C22×D7—216no—
194C22×D7—232no—
195C22×D7—24no—
196C22×D7—28no—
197C22×D7—28no—
198C22×D7—24no—
199C22×D7—48no—
200C22×D7—416no—
201C22×D7—48no—
202C22×D7C23×C418yes—
203C2×C4×C7—216no—
204C2×C4×C7—216no—
205C2×C4×C7—28no—
206C2×C4×C7—24no—
207C2×C4×C7—24no—
208C2×C4×C7—24no—
209C2×C4×C7—24no—
210C2×C4×C7—24no—
211C2×C4×C7C4×D4116yes—
212C2×C4×C7#124116yescomplemented
213C2×C4×C7C23×C418yes—
214C2×C4×C7C23×C414yes—
215C2×C4×C7C22×D414yes—
216C2×C4×C7C22×D414yes—
217C2×C4×C7C22×D414yes—
218C2×C4×C7C2×#4118yes—
219C2×C4×C7C2×#4114yes—
220C2×C4×C7C2×#4118yes—
221C2×Dic7—216no—
222C2×Dic7—24no—
223C2×Dic7—24no—
224C2×Dic7—24no—
225C2×Dic7—24no—
226C2×Dic7—28no—
227C2×Dic7—28no—
228C2×Dic7—48no—
229C2×Dic7—48no—
230C2×Dic7C23×C418yes—
231D28—232no—
232C4×D7—432no—
233Dic14—232no—
234C25—72no—
235C22×Q8—78no—
236C22×Q8—74no—
237C22×Q8—144no—
238C22×Q8—144no—
239C22×D4—78no—
240C22×D4—74no—
241C22×D4—144no—
242C22×D4—144no—
243C23×C4—72no—
244C23×C4—72no—
245C23×C4—72no—
246C23×C4—78no—
247C23×C4—148no—
248C23×C4—1416no—
249C23×C4C22×D712yes—
250C23×C4C22×D711yescharacteristic
251C23×C4C22×D712yes—
252C23×C4C22×D711yescharacteristic
253C23×C4C22×D711yescharacteristic
254#124—764no—
255C4×Q8—1432no—
256C4×D4—1432no—
257C2×C4⋊C4—74no—
258C2×C4⋊C4—78no—
259C2×C4⋊C4—74no—
260C2×C4⋊C4—144no—
261C2×C4⋊C4—148no—
262C2×C4⋊C4—144no—
263C2×C22⋊C4—732no—
264C2×C22⋊C4—716no—
265C2×C22⋊C4—78no—
266C2×C22⋊C4—716no—
267C2×C22⋊C4—148no—
268C2×C22⋊C4—1416no—
269C2×C42—28no—
270C2×C42—24no—
271C2×C42—28no—
272C2×C42—78no—
273C2×C42—148no—
274C2×C42C4×D718yescomplemented
275C2×C42D2818yes—
276C2×C42C22×D718yes—
277C2×C42C22×D718yes—
278C2×C42C22×D714yes—
279C2×C42C22×D714yes—
280C2×C42C22×D714yes—
281#95—716no—
282#95—716no—
283C22×C7C2×C4×D414yes—
284C22×C7C4×#4118yes—
285C22×C7C2×#12414yes—
286C22×C7#52918yes—
287C22×C7#53214yes—
288C22×C7C24×C411yescharacteristic
289C22×C7C23×D411yescharacteristic
290C22×C7C22×#4111yescharacteristic
291C22×C7C22×#4112yes—
292C22×C7C22×#4112yes—
293C2×D7—28no—
294C2×D7—216no—
295C2×D7—44no—
296C2×D7—48no—
297C2×D7—44no—
298C2×D7—432no—
299C4×C7—28no—
300C4×C7—28no—
301C4×C7—24no—
302C4×C7C2×C4×D418yes—
303C4×C7C2×#12418yescomplemented
304Dic7—28no—
305Dic7—44no—
306Dic7—44no—
307C24—78no—
308C24—74no—
309C24—144no—
310C24—148no—
311C24—148no—
312C24—144no—
313C24C23×D711yescharacteristic
314C2×Q8—716no—
315C2×Q8—1432no—
316C2×Q8—148no—
317C2×Q8—148no—
318C2×D4—716no—
319C2×D4—1432no—
320C2×D4—148no—
321C2×D4—148no—
322C22×C4—24no—
323C22×C4—24no—
324C22×C4—24no—
325C22×C4—24no—
326C22×C4—24no—
327C22×C4—78no—
328C22×C4—74no—
329C22×C4—74no—
330C22×C4—74no—
331C22×C4—144no—
332C22×C4—144no—
333C22×C4—144no—
334C22×C4—144no—
335C22×C4—148no—
336C22×C4—148no—
337C22×C4—1416no—
338C22×C4—1432no—
339C22×C4—2832no—
340C22×C4C2×C4×D718yes—
341C22×C4C2×C4×D714yes—
342C22×C4C2×D2814yes—
343C22×C4C2×D2814yes—
344C22×C4C2×D2814yes—
345C22×C4#115718yes—
346C22×C4#115714yes—
347C22×C4#115718yes—
348C22×C4C23×D714yes—
349C22×C4C23×D712yes—
350C22×C4C23×D714yes—
351C22×C4C23×D712yes—
352C22×C4C23×D712yes—
353C4⋊C4—1416no—
354C4⋊C4—148no—
355C4⋊C4—148no—
356C22⋊C4—764no—
357C22⋊C4—1416no—
358C22⋊C4—1432no—
359C42—216no—
360C42—28no—
361C42—216no—
362C42—1416no—
363C42C2×C4×D7116yescomplemented
364C42C2×D28116yes—
365C2×C7C4×#12418yescomplemented
366C2×C7C22×C4×D411yescharacteristic
367C2×C7C2×C4×#4112yes—
368C2×C7C22×#12411yescharacteristic
369C2×C7C2×#52912yes—
370C2×C7C2×#53211yescharacteristic
371D7—48no—
372C23—78no—
373C23—1416no—
374C23—1432no—
375C23—144no—
376C23—148no—
377C23—148no—
378C23—144no—
379C23—288no—
380C23—288no—
381C23—2816no—
382C23C22×C4×D712yes—
383C23C22×D2812yes—
384C23C2×#115712yes—
385C23C2×#115714yes—
386C23C2×#115714yes—
387C23C24×D711yescharacteristic
388Q8—1432no—
389D4—1432no—
390C2×C4—216no—
391C2×C4—28no—
392C2×C4—216no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—78no—
399C2×C4—1416no—
400C2×C4—144no—
401C2×C4—144no—
402C2×C4—144no—
403C2×C4—144no—
404C2×C4—148no—
405C2×C4—148no—
406C2×C4—288no—
407C2×C4—288no—
408C2×C4—2832no—
409C2×C4C4×D28116yes—
410C2×C4#6438116yesdirect product factor
411C2×C4C22×C4×D718yes—
412C2×C4C22×C4×D714yes—
413C2×C4C22×D2814yes—
414C2×C4C22×D2814yes—
415C2×C4C22×D2814yes—
416C2×C4C2×#115718yes—
417C2×C4C2×#115714yes—
418C2×C4C2×#115718yes—
419C7C2×C4×#12411yescharacteristic, complemented, Sylow
420C22—1416no—
421C22—148no—
422C22—284no—
423C22—288no—
424C22—284no—
425C22—2832no—
426C22C2×C4×D2814yes—
427C22C4×#115718yes—
428C22C2×#643814yes—
429C22#9016814yes—
430C22#9017018yes—
431C22C23×C4×D711yescharacteristic
432C22C23×D2811yescharacteristic
433C22C22×#115712yes—
434C22C22×#115712yes—
435C22C22×#115711yescharacteristic
436C4—28no—
437C4—28no—
438C4—24no—
439C4—148no—
440C4—284no—
441C4—284no—
442C4C2×C4×D2818yes—
443C4C2×#643818yesdirect product factor
444C2—288no—
445C2C4×#643818yesdirect product factor
446C2C2×C4×#115712yes—
447C2C22×C4×D2811yescharacteristic
448C2C22×#643811yescharacteristic
449C2C2×#9017012yes—
450C2C2×#9016811yescharacteristic
subgroupG/H
centerC23×C4C22×D7
commutatorC22×C7C24×C4
FrattiniC23C24×D7
FittingC2×C43×C7C2
socleC24×C7C24
prime radicalC23×D28C22
cosocleC23×C7C25
hypercenterC2×C43D7
hypocenterC7C2×C4×#124
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23×C4 ◁ C2×C43

Complements

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

NH ≅ G/Ntype
3. C22×C4×Dic14C2semidirect
4. C2×C43×C7C2semidirect
5. C2×#89701C2semidirect
7. C2×#89712C2semidirect
8. C2×#89708C2semidirect
9. C2×C4×(C2×D7)⋊C4C2semidirect
10. C4×#6438C2direct (N × H)
26. C2×#6438C4direct (N × H)
31. C2×C4×Dic14C22semidirect
32. C43×C7C22semidirect
35. #89712C22semidirect
37. C4×(C2×D7)⋊C4C22semidirect
38. #89708C22semidirect
39. #89701C22semidirect
59. C22×Dic14C2×C4semidirect
64. C2×C42×C7C2×C4semidirect
73. C2×(C2×D7)⋊C4C2×C4semidirect
85. #6438C2×C4direct (N × H)
99. C2×C43D7semidirect
145. C2×Dic14C22×C4semidirect
149. C42×C7C22×C4semidirect
153. (C2×D7)⋊C4C22×C4semidirect
186. C43C2×D7semidirect
212. C2×C4×C7#124semidirect
274. C2×C42C4×D7semidirect
303. C4×C7C2×#124semidirect
363. C42C2×C4×D7semidirect
365. C2×C7C4×#124semidirect
410. C2×C4#6438direct (N × H)
419. C7C2×C4×#124semidirect
443. C4C2×#6438direct (N × H)
445. C2C4×#6438direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#64382
C22×C4×D282
C22×C4×Dic142
C2×C43×C72
C2×#897012
C2×#897112
C2×#897122
C2×#897082
C2×C4×(C2×D7)⋊C42
C4×#64382
C2×C4×#1247