Finite Group Databasebeta

← C2×C23×#1878 #19168548

Subgroups — C2×C23×#1878 #19168548

Order 5888.

1822 conjugacy classes of subgroups.

The subgroup lattice has 528 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q16×C23C211yesmaximal, characteristic
2C22×C4×Q8×C23C211yesmaximal, characteristic
3C22×C23×#103C211yesmaximal, characteristic
4C22×C23×#103C211yesmaximal, characteristic
5C2×C23×#391C211yesmaximal, characteristic
6C23×#1878C218yesmaximal, direct product factor
7C2×C23×#340C211yesmaximal, characteristic
8C2×C23×#336C211yesmaximal, characteristic
9C23×Q8×C23C2211yescharacteristic
10C23×Q8×C23C2211yescharacteristic
11C22×Q16×C23—24no—
12C22×Q16×C23—24no—
13C22×Q16×C23C418yescomplemented
14C22×Q16×C23C2214yes—
15C23×C8×C23C2211yescharacteristic
16C23×C8×C23C2211yescharacteristic
17C2×C4×Q8×C23—24no—
18C2×C4×Q8×C23—24no—
19C2×C4×Q8×C23—22no—
20C2×C4×Q8×C23C2214yes—
21C22×C4⋊C4×C23—21no—
22C22×C4⋊C4×C23C2211yescharacteristic
23C22×C4⋊C4×C23C2211yescharacteristic
24C22×C42×C23—21no—
25C22×C42×C23C2211yescharacteristic
26C2×C23×#103—24no—
27C2×C23×#103—24no—
28C2×C23×#103C2214yes—
29C2×C23×#103C2214yes—
30C23×#391—22no—
31C23×#391C2214yes—
32C2×C23×#95—21no—
33C2×C23×#95—21no—
34C23×#340C2214yes—
35C23×#336C2214yes—
36C22×Q8×C23—22no—
37C22×Q8×C23—21no—
38C22×Q8×C23—21no—
39C22×Q8×C23—22no—
40C22×Q8×C23—22no—
41C22×Q8×C23—22no—
42C22×Q8×C23—22no—
43C22×Q8×C23—22no—
44C22×Q8×C23—22no—
45C22×Q8×C23—22no—
46C22×Q8×C23C2×C414yes—
47C22×Q8×C23C2×C414yes—
48C22×Q8×C23D414yes—
49C22×Q8×C23D414yes—
50C22×Q8×C23C2312yes—
51C22×Q8×C23C2312yes—
52C23×C4×C23—21no—
53C23×C4×C23—21no—
54C23×C4×C23—21no—
55C23×C4×C23—21no—
56C23×C4×C23D411yescharacteristic
57C23×C4×C23D411yescharacteristic
58C23×C4×C23C2311yescharacteristic
59C2×Q16×C23—232no—
60C2×Q16×C23—28no—
61C2×Q16×C23—28no—
62C2×Q16×C23C2×C4116yescomplemented
63C22×C8×C23—22no—
64C22×C8×C23—22no—
65C22×C8×C23—22no—
66C22×C8×C23—22no—
67C22×C8×C23—22no—
68C22×C8×C23C2×C414yes—
69C22×C8×C23C2312yes—
70C22×C8×C23C2312yes—
71C4×Q8×C23—216no—
72C4×Q8×C23—28no—
73C4×Q8×C23—28no—
74C2×C4⋊C4×C23—28no—
75C2×C4⋊C4×C23—24no—
76C2×C4⋊C4×C23—21no—
77C2×C4⋊C4×C23—22no—
78C2×C4⋊C4×C23—22no—
79C2×C4⋊C4×C23—22no—
80C2×C4⋊C4×C23—21no—
81C2×C4⋊C4×C23D414yes—
82C2×C4⋊C4×C23C2312yes—
83C2×C4⋊C4×C23C2312yes—
84C2×C42×C23—28no—
85C2×C42×C23—24no—
86C2×C42×C23—22no—
87C2×C42×C23—22no—
88C2×C42×C23D412yes—
89C2×C42×C23C2312yes—
90C23×#103—28no—
91C23×#103—28no—
92C23×#95—24no—
93C23×#95—24no—
94C24×C23C2×D411yescharacteristic
95C2×Q8×C23—24no—
96C2×Q8×C23—28no—
97C2×Q8×C23—24no—
98C2×Q8×C23—24no—
99C2×Q8×C23—24no—
100C2×Q8×C23—28no—
101C2×Q8×C23—28no—
102C2×Q8×C23—22no—
103C2×Q8×C23—22no—
104C2×Q8×C23—22no—
105C2×Q8×C23—22no—
106C2×Q8×C23—28no—
107C2×Q8×C23—28no—
108C2×Q8×C23—22no—
109C2×Q8×C23—22no—
110C2×Q8×C23—22no—
111C2×Q8×C23—22no—
112C2×Q8×C23—42no—
113C2×Q8×C23—42no—
114C2×Q8×C23—44no—
115C2×Q8×C23—44no—
116C2×Q8×C23C22⋊C4116yes—
117C2×Q8×C23C22×C414yes—
118C2×Q8×C23C22×C414yes—
119C2×Q8×C23C2×D414yes—
120C2×Q8×C23C2×D414yes—
121C22×C4×C23—24no—
122C22×C4×C23—22no—
123C22×C4×C23—24no—
124C22×C4×C23—24no—
125C22×C4×C23—22no—
126C22×C4×C23—22no—
127C22×C4×C23—24no—
128C22×C4×C23—22no—
129C22×C4×C23—24no—
130C22×C4×C23—22no—
131C22×C4×C23—22no—
132C22×C4×C23—22no—
133C22×C4×C23—22no—
134C22×C4×C23—22no—
135C22×C4×C23—42no—
136C22×C4×C23—42no—
137C22×C4×C23—42no—
138C22×C4×C23—42no—
139C22×C4×C23—42no—
140C22×C4×C23—42no—
141C22×C4×C23—42no—
142C22×C4×C23Q1614yescomplemented
143C22×C4×C23C22×C412yes—
144C22×C4×C23C2×D412yes—
145C22×C4×C23C2×D412yes—
146C22×C4×C23C2×D412yes—
147C22×C4×C23C2×D412yes—
148C22×C4×C23C2×D411yescharacteristic
149C22×C4×C23C2×D412yes—
150C22×C4×C23#4112yes—
151C22×C4×C23#4112yes—
152C22×C4×C23C2411yescharacteristic
153Q16×C23—232no—
154C2×C8×C23—28no—
155C2×C8×C23—22no—
156C2×C8×C23—22no—
157C2×C8×C23—22no—
158C2×C8×C23—22no—
159C2×C8×C23—22no—
160C2×C8×C23—44no—
161C2×C8×C23C22×C414yes—
162C4⋊C4×C23—216no—
163C4⋊C4×C23—24no—
164C4⋊C4×C23—22no—
165C4⋊C4×C23—22no—
166C4⋊C4×C23—22no—
167C4⋊C4×C23—42no—
168C4⋊C4×C23C2×D414yes—
169C42×C23—216no—
170C42×C23—24no—
171C42×C23—22no—
172C42×C23—22no—
173C2×#1878C2311yesmaximal, characteristic, direct product factor, Sylow
174C23×C23C4×D412yes—
175C23×C23#12012yes—
176C23×C23#12112yes—
177C23×C23C2×Q1612yes—
178C23×C23#13512yes—
179C23×C23#13712yes—
180C23×C23#13712yes—
181C23×C23C22×D411yescharacteristic
182Q8×C23—24no—
183Q8×C23—24no—
184Q8×C23—24no—
185Q8×C23—216no—
186Q8×C23—24no—
187Q8×C23—24no—
188Q8×C23—42no—
189Q8×C23—42no—
190Q8×C23—48no—
191Q8×C23C2×C22⋊C418yes—
192C2×C4×C23—24no—
193C2×C4×C23—22no—
194C2×C4×C23—24no—
195C2×C4×C23—24no—
196C2×C4×C23—22no—
197C2×C4×C23—216no—
198C2×C4×C23—28no—
199C2×C4×C23—24no—
200C2×C4×C23—22no—
201C2×C4×C23—24no—
202C2×C4×C23—22no—
203C2×C4×C23—22no—
204C2×C4×C23—42no—
205C2×C4×C23—42no—
206C2×C4×C23—42no—
207C2×C4×C23—42no—
208C2×C4×C23—48no—
209C2×C4×C23—44no—
210C2×C4×C23—48no—
211C2×C4×C23—42no—
212C2×C4×C23—42no—
213C2×C4×C23—42no—
214C2×C4×C23—84no—
215C2×C4×C23C2×C22⋊C414yes—
216C2×C4×C23C4×D414yes—
217C2×C4×C23C4×D412yes—
218C2×C4×C23#12012yes—
219C2×C4×C23#12114yes—
220C2×C4×C23#12112yes—
221C2×C4×C23#12314yes—
222C2×C4×C23C2×Q1614yescomplemented
223C2×C4×C23C23×C411yescharacteristic
224C2×C4×C23C22×D411yescharacteristic
225C2×C4×C23C22×D411yescharacteristic
226C2×C4×C23C22×D411yescharacteristic
227C2×C4×C23C2×#4111yescharacteristic
228C2×C4×C23C2×#4111yescharacteristic
229C8×C23—24no—
230C8×C23—42no—
231C23×Q16C2×C2311yescharacteristic
232C22×C4×Q8C2×C2311yescharacteristic
233C22×#103C2×C2311yescharacteristic
234C22×#103C2×C2311yescharacteristic
235C2×#391C2×C2311yescharacteristic
236#1878C2×C2318yesdirect product factor
237C2×#340C2×C2311yescharacteristic
238C2×#336C2×C2311yescharacteristic
239C22×C23#38614yes—
240C22×C23C4×Q1614yes—
241C22×C23#44114yes—
242C22×C23#45114yes—
243C22×C23#45214yes—
244C22×C23#46214yes—
245C22×C23#46414yes—
246C22×C23C2×C4×D411yescharacteristic
247C22×C23C2×#12011yescharacteristic
248C22×C23C2×#12111yescharacteristic
249C22×C23C22×Q1611yescharacteristic
250C22×C23C2×#13511yescharacteristic
251C22×C23C2×#13711yescharacteristic
252C22×C23C2×#13711yescharacteristic
253C4×C23—24no—
254C4×C23—28no—
255C4×C23—42no—
256C4×C23—44no—
257C4×C23—44no—
258C4×C23—82no—
259C4×C23#38614yes—
260C4×C23C22×C22⋊C411yescharacteristic
261C4×C23C2×C4×D411yescharacteristic
262C4×C23C2×#12111yescharacteristic
263C4×C23C2×#12311yescharacteristic
264C23×Q8C22×C2311yescharacteristic
265C23×Q8C22×C2311yescharacteristic
266C22×Q16—24no—
267C22×Q16—24no—
268C22×Q16C4×C2318yescomplemented
269C22×Q16C22×C2314yes—
270C23×C8C22×C2311yescharacteristic
271C23×C8C22×C2311yescharacteristic
272C2×C4×Q8—24no—
273C2×C4×Q8—24no—
274C2×C4×Q8—22no—
275C2×C4×Q8C22×C2314yes—
276C22×C4⋊C4—21no—
277C22×C4⋊C4C22×C2311yescharacteristic
278C22×C4⋊C4C22×C2311yescharacteristic
279C22×C42—21no—
280C22×C42C22×C2311yescharacteristic
281C2×#103—24no—
282C2×#103—24no—
283C2×#103C22×C2314yes—
284C2×#103C22×C2314yes—
285#391—22no—
286#391C22×C2314yes—
287C2×#95—21no—
288C2×#95—21no—
289#340C22×C2314yes—
290#336C22×C2314yes—
291C2×C23#187818yesdirect product factor
292C2×C23C2×#38611yescharacteristic
293C2×C23C2×C4×Q1611yescharacteristic
294C2×C23C2×#44111yescharacteristic
295C2×C23C2×#45111yescharacteristic
296C2×C23C2×#45211yescharacteristic
297C2×C23C2×#46211yescharacteristic
298C2×C23C2×#46411yescharacteristic
299C22×Q8—22no—
300C22×Q8—21no—
301C22×Q8—21no—
302C22×Q8—22no—
303C22×Q8—22no—
304C22×Q8—22no—
305C22×Q8—22no—
306C22×Q8—22no—
307C22×Q8—22no—
308C22×Q8—22no—
309C22×Q8C2×C4×C2314yes—
310C22×Q8C2×C4×C2314yes—
311C22×Q8D4×C2314yes—
312C22×Q8D4×C2314yes—
313C22×Q8C23×C2312yes—
314C22×Q8C23×C2312yes—
315C23×C4—21no—
316C23×C4—21no—
317C23×C4—21no—
318C23×C4—21no—
319C23×C4D4×C2311yescharacteristic
320C23×C4D4×C2311yescharacteristic
321C23×C4C23×C2311yescharacteristic
322C2×Q16—232no—
323C2×Q16—28no—
324C2×Q16—28no—
325C2×Q16C2×C4×C23116yescomplemented
326C22×C8—22no—
327C22×C8—22no—
328C22×C8—22no—
329C22×C8—22no—
330C22×C8—22no—
331C22×C8C2×C4×C2314yes—
332C22×C8C23×C2312yes—
333C22×C8C23×C2312yes—
334C4×Q8—216no—
335C4×Q8—28no—
336C4×Q8—28no—
337C2×C4⋊C4—28no—
338C2×C4⋊C4—24no—
339C2×C4⋊C4—21no—
340C2×C4⋊C4—22no—
341C2×C4⋊C4—22no—
342C2×C4⋊C4—22no—
343C2×C4⋊C4—21no—
344C2×C4⋊C4D4×C2314yes—
345C2×C4⋊C4C23×C2312yes—
346C2×C4⋊C4C23×C2312yes—
347C2×C42—28no—
348C2×C42—22no—
349C2×C42—22no—
350C2×C42—24no—
351C2×C42D4×C2312yes—
352C2×C42C23×C2312yes—
353#103—28no—
354#103—28no—
355#95—24no—
356#95—24no—
357C23C2×#187811yescharacteristic, direct product factor, Sylow
358C24C2×D4×C2311yescharacteristic
359C2×Q8—28no—
360C2×Q8—24no—
361C2×Q8—24no—
362C2×Q8—24no—
363C2×Q8—28no—
364C2×Q8—24no—
365C2×Q8—28no—
366C2×Q8—22no—
367C2×Q8—22no—
368C2×Q8—22no—
369C2×Q8—22no—
370C2×Q8—28no—
371C2×Q8—28no—
372C2×Q8—22no—
373C2×Q8—22no—
374C2×Q8—22no—
375C2×Q8—22no—
376C2×Q8—42no—
377C2×Q8—44no—
378C2×Q8—42no—
379C2×Q8—44no—
380C2×Q8C22⋊C4×C23116yes—
381C2×Q8C22×C4×C2314yes—
382C2×Q8C22×C4×C2314yes—
383C2×Q8C2×D4×C2314yes—
384C2×Q8C2×D4×C2314yes—
385C22×C4—24no—
386C22×C4—22no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4—24no—
392C22×C4—22no—
393C22×C4—24no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—42no—
402C22×C4—42no—
403C22×C4—42no—
404C22×C4—42no—
405C22×C4—42no—
406C22×C4Q16×C2314yescomplemented
407C22×C4C22×C4×C2312yes—
408C22×C4C2×D4×C2312yes—
409C22×C4C2×D4×C2312yes—
410C22×C4C2×D4×C2312yes—
411C22×C4C2×D4×C2312yes—
412C22×C4C2×D4×C2311yescharacteristic
413C22×C4C2×D4×C2312yes—
414C22×C4#41×C2312yes—
415C22×C4#41×C2312yes—
416C22×C4C24×C2311yescharacteristic
417Q16—232no—
418C2×C8—28no—
419C2×C8—22no—
420C2×C8—22no—
421C2×C8—22no—
422C2×C8—22no—
423C2×C8—22no—
424C2×C8—44no—
425C2×C8C22×C4×C2314yes—
426C4⋊C4—216no—
427C4⋊C4—24no—
428C4⋊C4—22no—
429C4⋊C4—22no—
430C4⋊C4—22no—
431C4⋊C4—42no—
432C4⋊C4C2×D4×C2314yes—
433C42—216no—
434C42—24no—
435C42—22no—
436C42—22no—
437C23C4×D4×C2312yes—
438C23C23×#12012yes—
439C23C23×#12112yes—
440C23C2×Q16×C2312yes—
441C23C23×#13512yes—
442C23C23×#13712yes—
443C23C23×#13712yes—
444C23C22×D4×C2311yescharacteristic
445Q8—216no—
446Q8—24no—
447Q8—24no—
448Q8—24no—
449Q8—24no—
450Q8—24no—
451Q8—48no—
452Q8—42no—
453Q8—42no—
454Q8C2×C22⋊C4×C2318yes—
455C2×C4—22no—
456C2×C4—216no—
457C2×C4—28no—
458C2×C4—24no—
459C2×C4—22no—
460C2×C4—24no—
461C2×C4—24no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—24no—
465C2×C4—22no—
466C2×C4—24no—
467C2×C4—42no—
468C2×C4—42no—
469C2×C4—48no—
470C2×C4—44no—
471C2×C4—48no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—42no—
475C2×C4—42no—
476C2×C4—42no—
477C2×C4—84no—
478C2×C4C2×C22⋊C4×C2314yes—
479C2×C4C4×D4×C2312yes—
480C2×C4C4×D4×C2314yes—
481C2×C4C23×#12012yes—
482C2×C4C23×#12112yes—
483C2×C4C23×#12114yes—
484C2×C4C23×#12314yes—
485C2×C4C2×Q16×C2314yescomplemented
486C2×C4C23×C4×C2311yescharacteristic
487C2×C4C22×D4×C2311yescharacteristic
488C2×C4C22×D4×C2311yescharacteristic
489C2×C4C22×D4×C2311yescharacteristic
490C2×C4C2×#41×C2311yescharacteristic
491C2×C4C2×#41×C2311yescharacteristic
492C8—24no—
493C8—42no—
494C22C23×#38614yes—
495C22C4×Q16×C2314yes—
496C22C23×#44114yes—
497C22C23×#45114yes—
498C22C23×#45214yes—
499C22C23×#46214yes—
500C22C23×#46414yes—
501C22C2×C4×D4×C2311yescharacteristic
502C22C2×C23×#12011yescharacteristic
503C22C2×C23×#12111yescharacteristic
504C22C22×Q16×C2311yescharacteristic
505C22C2×C23×#13511yescharacteristic
506C22C2×C23×#13711yescharacteristic
507C22C2×C23×#13711yescharacteristic
508C4—24no—
509C4—28no—
510C4—42no—
511C4—44no—
512C4—44no—
513C4—82no—
514C4C23×#38614yes—
515C4C22×C22⋊C4×C2311yescharacteristic
516C4C2×C4×D4×C2311yescharacteristic
517C4C2×C23×#12111yescharacteristic
518C4C2×C23×#12311yescharacteristic
519C2C23×#187818yesdirect product factor
520C2C2×C23×#38611yescharacteristic
521C2C2×C4×Q16×C2311yescharacteristic
522C2C2×C23×#44111yescharacteristic
523C2C2×C23×#45111yescharacteristic
524C2C2×C23×#45211yescharacteristic
525C2C2×C23×#46211yescharacteristic
526C2C2×C23×#46411yescharacteristic
subgroupG/H
center, socle, prime radicalC24×C23C2×D4
commutatorC2×C4C23×C4×C23
Frattini, cosocleC22×C4C24×C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C23 ◁ C22×C42×C23 ◁ G

Complements

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

NH ≅ G/Ntype
6. C23×#1878C2direct (N × H)
13. C22×Q16×C23C4semidirect
62. C2×Q16×C23C2×C4semidirect
142. C22×C4×C23Q16semidirect
173. C2×#1878C23direct (N × H)
222. C2×C4×C23C2×Q16semidirect
236. #1878C2×C23direct (N × H)
268. C22×Q16C4×C23semidirect
291. C2×C23#1878direct (N × H)
325. C2×Q16C2×C4×C23semidirect
357. C23C2×#1878direct (N × H)
406. C22×C4Q16×C23semidirect
485. C2×C4C2×Q16×C23semidirect
519. C2C23×#1878direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Q16×C232
C22×C4×Q8×C232
C22×C23×#1032
C2×C23×#3912
C23×#18782
C2×C23×#3402
C2×C23×#3362
C2×#187823