Finite Group Databasebeta

← C2×#23766487 #34447907

Subgroups — C2×#23766487 #34447907

Order 20224.

2726 conjugacy classes of subgroups.

The subgroup lattice has 504 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579160C211yesmaximal, characteristic
2#23766487C2116yesmaximal, direct product factor
3C2×#19098469C212yesmaximal
4C2×#19098467C212yesmaximal
5C2×#19098462C211yesmaximal, characteristic
6C2×#19098461C211yesmaximal, characteristic
7C2×#19098460C212yesmaximal
8C2×C4⋊C4×Dic79C211yesmaximal, characteristic
9C2×C4⋊C4×Dic79C211yesmaximal, characteristic
10C2×C4×Dic79⋊C4C212yesmaximal
11C2×C4×Dic79⋊C4C211yesmaximal, characteristic
12C2×C4×C4⋊C4×C79C211yesmaximal, characteristic
13C23×Dic158C2212yes—
14C2×#14579160C4116yescomplemented
15C2×#14579160C2218yes—
16C22×C4⋊Dic79C2211yescharacteristic
17C22×C4⋊Dic79C2212yes—
18C22×C4⋊Dic79C2211yescharacteristic
19C22×Dic79⋊C4C2211yescharacteristic
20C22×Dic79⋊C4C2212yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2211yescharacteristic
23C22×C4×Dic79C2212yes—
24C22×C4×Dic79C2211yescharacteristic
25C22×C4×Dic79C2212yes—
26C22×C4×Dic79C2211yescharacteristic
27#19098469C22116yes—
28#19098467C22116yes—
29#19098462C2218yes—
30#19098461C2218yes—
31#19098460C22116yes—
32C4⋊C4×Dic79C2218yes—
33C4⋊C4×Dic79C2218yes—
34C4×Dic79⋊C4C2218yes—
35C4×Dic79⋊C4C22116yes—
36C2×C79⋊#95C2212yes—
37C2×C79⋊#95C2212yes—
38C2×C79⋊#95C2212yes—
39C2×C79⋊#95C2211yescharacteristic
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2211yescharacteristic
42C22×C4⋊C4×C79C2211yescharacteristic
43C22×C4⋊C4×C79C2211yescharacteristic
44C22×C42×C79C2211yescharacteristic
45C22×C42×C79C2212yes—
46C4×C4⋊C4×C79C2218yes—
47C2×#95×C79C2212yes—
48C22×Dic158—44no—
49C22×Dic158—44no—
50C22×Dic158C2×C4116yes—
51C22×Dic158C2318yes—
52C23×Dic79C2311yescharacteristic
53C23×Dic79C2312yes—
54C23×Dic79C2311yescharacteristic
55C23×Dic79C2312yes—
56C23×Dic79C2311yescharacteristic
57C23×Dic79C2311yescharacteristic
58#14579160C2×C4164yescomplemented
59C2×C4⋊Dic79—24no—
60C2×C4⋊Dic79—44no—
61C2×C4⋊Dic79C2×C418yes—
62C2×C4⋊Dic79C2314yes—
63C2×C4⋊Dic79C2318yes—
64C2×C4⋊Dic79C2314yes—
65C2×Dic79⋊C4—24no—
66C2×Dic79⋊C4—44no—
67C2×Dic79⋊C4C2×C4116yes—
68C2×Dic79⋊C4Q818yescomplemented
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2318yes—
71C2×Dic79⋊C4C2318yes—
72C2×Dic79⋊C4C2314yes—
73C2×C4×Dic79—24no—
74C2×C4×Dic79—28no—
75C2×C4×Dic79—44no—
76C2×C4×Dic79C2×C418yes—
77C2×C4×Dic79C2318yes—
78C2×C4×Dic79C2314yes—
79C2×C4×Dic79C2318yes—
80C2×C4×Dic79C2314yes—
81C79⋊#95C2318yes—
82C79⋊#95C2318yes—
83C79⋊#95C2314yes—
84C79⋊#95C2314yes—
85C79⋊#95C2318yes—
86C79⋊#95C2318yes—
87C23×C4×C79C2311yescharacteristic
88C23×C4×C79C2312yes—
89C23×C4×C79C2311yescharacteristic
90C23×C4×C79C2312yes—
91C23×C4×C79C2311yescharacteristic
92C2×C4⋊C4×C79C2×C418yes—
93C2×C4⋊C4×C79Q818yescomplemented
94C2×C4⋊C4×C79C2314yes—
95C2×C4⋊C4×C79C2314yes—
96C2×C42×C79—24no—
97C2×C42×C79—44no—
98C2×C42×C79C2314yes—
99C2×C42×C79C2318yes—
100#95×C79C2318yes—
101C2×Dic158—432no—
102C2×Dic158—48no—
103C2×Dic158—48no—
104C2×Dic158C22×C4132yes—
105C22×Dic79—22no—
106C22×Dic79—24no—
107C22×Dic79—22no—
108C22×Dic79—22no—
109C22×Dic79—24no—
110C22×Dic79—22no—
111C22×Dic79—22no—
112C22×Dic79—24no—
113C22×Dic79—24no—
114C22×Dic79—22no—
115C22×Dic79—24no—
116C22×Dic79—22no—
117C22×Dic79C22×C414yes—
118C22×Dic79C22×C418yes—
119C22×Dic79C22×C414yes—
120C22×Dic79C2×Q814yes—
121C22×Dic79C2×Q814yes—
122C22×Dic79#4114yes—
123C22×Dic79C2412yes—
124C22×Dic79C2414yes—
125C22×Dic79C2412yes—
126C22×Dic79C2414yes—
127C22×Dic79C2412yes—
128C22×Dic79C2412yes—
129C4⋊Dic79—28no—
130C4⋊Dic79—48no—
131C4⋊Dic79C22×C4116yes—
132Dic79⋊C4—28no—
133Dic79⋊C4—48no—
134Dic79⋊C4C22×C4132yes—
135Dic79⋊C4C2×Q8116yescomplemented
136C4×Dic79—216no—
137C4×Dic79—28no—
138C4×Dic79—48no—
139C4×Dic79C22×C4116yes—
140C24×C79C2411yescharacteristic
141C22×C4×C79—22no—
142C22×C4×C79—24no—
143C22×C4×C79—24no—
144C22×C4×C79—24no—
145C22×C4×C79—22no—
146C22×C4×C79—24no—
147C22×C4×C79—22no—
148C22×C4×C79—22no—
149C22×C4×C79—22no—
150C22×C4×C79C22×C418yes—
151C22×C4×C79C22×C414yes—
152C22×C4×C79C2×Q814yes—
153C22×C4×C79C2×Q818yes—
154C22×C4×C79C2×Q814yes—
155C22×C4×C79#4114yes—
156C22×C4×C79C2412yes—
157C22×C4×C79C2414yes—
158C22×C4×C79C2414yes—
159C22×C4×C79C2412yes—
160C22×C4×C79C2412yes—
161C4⋊C4×C79C22×C4116yes—
162C4⋊C4×C79C2×Q8116yescomplemented
163C42×C79—28no—
164C42×C79—48no—
165C23×C79C23×C412yes—
166C23×C79C22×Q812yes—
167C23×C79C22×Q812yes—
168C23×C79C2×#4112yes—
169C23×C79C2×#4112yes—
170C23×C79H(5,𝔽2)12yes—
171C23×C79H(5,𝔽2)12yes—
172C23×C79C2511yescharacteristic
173C2×C4×C79—216no—
174C2×C4×C79—28no—
175C2×C4×C79—216no—
176C2×C4×C79—24no—
177C2×C4×C79—22no—
178C2×C4×C79—24no—
179C2×C4×C79—24no—
180C2×C4×C79—24no—
181C2×C4×C79—22no—
182C2×C4×C79—22no—
183C2×C4×C79—22no—
184C2×C4×C79—22no—
185C2×C4×C79—44no—
186C2×C4×C79C4×Q8116yes—
187C2×C4×C79C23×C418yes—
188C2×C4×C79C23×C414yes—
189C2×C4×C79C22×Q814yes—
190C2×C4×C79C22×Q818yes—
191C2×C4×C79C22×Q814yes—
192C2×C4×C79C2×#4114yes—
193C2×Dic79—216no—
194C2×Dic79—28no—
195C2×Dic79—28no—
196C2×Dic79—22no—
197C2×Dic79—22no—
198C2×Dic79—24no—
199C2×Dic79—24no—
200C2×Dic79—22no—
201C2×Dic79—22no—
202C2×Dic79—24no—
203C2×Dic79—22no—
204C2×Dic79—22no—
205C2×Dic79—24no—
206C2×Dic79—24no—
207C2×Dic79—22no—
208C2×Dic79—44no—
209C2×Dic79—48no—
210C2×Dic79C4×Q8116yes—
211C2×Dic79C23×C414yes—
212C2×Dic79C23×C418yes—
213C2×Dic79C23×C414yes—
214C2×Dic79C22×Q814yes—
215C2×Dic79C22×Q814yes—
216C2×Dic79C2×#4114yes—
217Dic158—432no—
218C22×C79C2×C4×Q814yes—
219C22×C79C2×C4×Q814yes—
220C22×C79#51814yes—
221C22×C79#55414yes—
222C22×C79#55414yes—
223C22×C79#55514yes—
224C22×C79Q8214yes—
225C22×C79C24×C411yescharacteristic
226C22×C79C23×Q811yescharacteristic
227C22×C79C23×Q811yescharacteristic
228C22×C79C22×#4111yescharacteristic
229C22×C79C22×#4111yescharacteristic
230C22×C79C2×H(5,𝔽2)11yescharacteristic
231C22×C79C2×H(5,𝔽2)11yescharacteristic
232C4×C79—28no—
233C4×C79—24no—
234C4×C79—28no—
235C4×C79—42no—
236C4×C79C2×C4×Q818yes—
237Dic79—24no—
238Dic79—28no—
239Dic79—24no—
240Dic79—42no—
241Dic79—44no—
242Dic79C2×C4×Q818yes—
243C2×#2369—791nomaximal, Sylow
244C2×C79#236918yescomplemented
245C2×C79C22×C4×Q811yescharacteristic
246C2×C79C22×C4×Q811yescharacteristic
247C2×C79C2×#51811yescharacteristic
248C2×C79C2×#55411yescharacteristic
249C2×C79C2×#55411yescharacteristic
250C2×C79C2×#55511yescharacteristic
251C2×C79C2×Q8211yescharacteristic
252C22×C4⋊Q8—791no—
253#2369—7916no—
254C2×#391—792no—
255C2×#391—792no—
256C2×#389—791no—
257C2×#389—792no—
258C2×#389—791no—
259C2×C4×C4⋊C4—792no—
260C2×C4×C4⋊C4—791no—
261C2×C4×C4⋊C4—791no—
262C2×C4×C4⋊C4—791no—
263C2×C4×C4⋊C4D7911yescharacteristic
264C79C2×#236911yescharacteristic, complemented, Sylow
265C23×Q8—792no—
266C2×C4⋊Q8—798no—
267C2×C4⋊Q8—7916no—
268C22×C4⋊C4—792no—
269C22×C4⋊C4—792no—
270C22×C4⋊C4—792no—
271C22×C4⋊C4—791no—
272C22×C4⋊C4—791no—
273C22×C4⋊C4—791no—
274C22×C4⋊C4—791no—
275C22×C4⋊C4C2×D7911yescharacteristic
276C22×C4⋊C4C2×D7911yescharacteristic
277C22×C42—792no—
278C22×C42—791no—
279C22×C42—792no—
280C22×C42—791no—
281C22×C42C2×D7911yescharacteristic
282C22×C42C2×D7912yes—
283#391—7916no—
284#391—7916no—
285#389—798no—
286#389—798no—
287#389—7916no—
288C4×C4⋊C4—798no—
289C4×C4⋊C4—798no—
290C4×C4⋊C4—7916no—
291C4×C4⋊C4—798no—
292C4×C4⋊C4C2×D7918yes—
293C2×#95—792no—
294C2×#95—792no—
295C2×#95—792no—
296C2×#95—791no—
297C2×#95—791no—
298C2×#95—792no—
299C2×#95C2×D7912yes—
300C22×Q8—3164no—
301C22×Q8—3164no—
302C22×Q8—7916no—
303C22×Q8—798no—
304C23×C4—791no—
305C23×C4—792no—
306C23×C4—791no—
307C23×C4—791no—
308C23×C4—792no—
309C23×C4—791no—
310C23×C4C22×D7911yescharacteristic
311C23×C4C22×D7912yes—
312C23×C4C22×D7911yescharacteristic
313C23×C4C22×D7912yes—
314C23×C4C22×D7911yescharacteristic
315C4⋊Q8—7964no—
316C2×C4⋊C4—3164no—
317C2×C4⋊C4—3164no—
318C2×C4⋊C4—798no—
319C2×C4⋊C4—798no—
320C2×C4⋊C4—7916no—
321C2×C4⋊C4—798no—
322C2×C4⋊C4—798no—
323C2×C4⋊C4—798no—
324C2×C4⋊C4—794no—
325C2×C4⋊C4—794no—
326C2×C4⋊C4—794no—
327C2×C4⋊C4—794no—
328C2×C4⋊C4—1584no—
329C2×C4⋊C4—1584no—
330C2×C4⋊C4Dic15818yescomplemented
331C2×C4⋊C4C4×D7918yes—
332C2×C4⋊C4C22×D7914yes—
333C2×C4⋊C4C22×D7914yes—
334C2×C42—24no—
335C2×C42—44no—
336C2×C42—3164no—
337C2×C42—798no—
338C2×C42—798no—
339C2×C42—794no—
340C2×C42—798no—
341C2×C42—794no—
342C2×C42—1588no—
343C2×C42—1584no—
344C2×C42C22×D7914yes—
345C2×C42C22×D7918yes—
346#95—798no—
347#95—798no—
348#95—798no—
349#95—794no—
350#95—794no—
351#95—798no—
352#95C22×D7918yes—
353C24C23×D7911yescharacteristic
354C2×Q8—3168no—
355C2×Q8—3168no—
356C2×Q8—31632no—
357C2×Q8—7932no—
358C22×C4—24no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—24no—
362C22×C4—24no—
363C22×C4—24no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—794no—
368C22×C4—794no—
369C22×C4—792no—
370C22×C4—794no—
371C22×C4—794no—
372C22×C4—792no—
373C22×C4—792no—
374C22×C4—794no—
375C22×C4—794no—
376C22×C4—798no—
377C22×C4—794no—
378C22×C4—792no—
379C22×C4—1584no—
380C22×C4—1582no—
381C22×C4—1582no—
382C22×C4—1584no—
383C22×C4—1584no—
384C22×C4—1582no—
385C22×C4—1582no—
386C22×C4—1582no—
387C22×C4—1584no—
388C22×C4—1582no—
389C22×C4—1584no—
390C22×C4—1582no—
391C22×C4C2×C4×D7918yes—
392C22×C4C2×C4×D7914yes—
393C22×C4Q8×D7914yes—
394C22×C4C2×Dic15818yes—
395C22×C4C2×Dic15814yes—
396C22×C4#1192962414yes—
397C22×C4C23×D7912yes—
398C22×C4C23×D7912yes—
399C22×C4C23×D7914yes—
400C22×C4C23×D7914yes—
401C22×C4C23×D7912yes—
402C4⋊C4—3168no—
403C4⋊C4—3168no—
404C4⋊C4—7916no—
405C4⋊C4—7932no—
406C4⋊C4—7916no—
407C4⋊C4—1588no—
408C4⋊C4—1588no—
409C4⋊C4C2×C4×D79116yes—
410C4⋊C4C2×Dic158116yescomplemented
411C42—28no—
412C42—48no—
413C42—3168no—
414C42—7916no—
415C42—15816no—
416C42—1588no—
417C23C22×C4×D7912yes—
418C23C2×Q8×D7912yes—
419C23C22×Dic15812yes—
420C23#41×D7912yes—
421C23C2×#1192962412yes—
422C23#1457920612yes—
423C23#1457920712yes—
424C23C24×D7911yescharacteristic
425Q8—31632no—
426C2×C4—22no—
427C2×C4—24no—
428C2×C4—24no—
429C2×C4—24no—
430C2×C4—28no—
431C2×C4—216no—
432C2×C4—216no—
433C2×C4—24no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—44no—
439C2×C4—3168no—
440C2×C4—3164no—
441C2×C4—7916no—
442C2×C4—794no—
443C2×C4—794no—
444C2×C4—794no—
445C2×C4—794no—
446C2×C4—798no—
447C2×C4—794no—
448C2×C4—1584no—
449C2×C4—1582no—
450C2×C4—1584no—
451C2×C4—1582no—
452C2×C4—1582no—
453C2×C4—1584no—
454C2×C4—1582no—
455C2×C4—1584no—
456C2×C4—1582no—
457C2×C4—1584no—
458C2×C4—1582no—
459C2×C4—1588no—
460C2×C4—1588no—
461C2×C4—15816no—
462C2×C4—1582no—
463C2×C4C4×Dic158116yes—
464C2×C4C22×C4×D7918yes—
465C2×C4C22×C4×D7914yes—
466C2×C4C2×Q8×D7914yes—
467C2×C4C22×Dic15818yes—
468C2×C4C22×Dic15814yes—
469C2×C4C2×#1192962414yes—
470C22C4×Q8×D7914yes—
471C22C2×C4×Dic15814yes—
472C22#1909903514yes—
473C22#1909926814yes—
474C22#1909927214yes—
475C22#1909927614yes—
476C22Q8×Dic15814yes—
477C22C23×C4×D7911yescharacteristic
478C22C22×Q8×D7911yescharacteristic
479C22C23×Dic15811yescharacteristic
480C22C2×#41×D7911yescharacteristic
481C22C22×#1192962411yescharacteristic
482C22C2×#1457920611yescharacteristic
483C22C2×#1457920711yescharacteristic
484C4—28no—
485C4—24no—
486C4—28no—
487C4—42no—
488C4—3164no—
489C4—3162no—
490C4—798no—
491C4—1584no—
492C4—1588no—
493C4—1584no—
494C4C2×C4×Dic15818yes—
495C2#2376648718yesdirect product factor
496C2C2×C4×Q8×D7911yescharacteristic
497C2C22×C4×Dic15811yescharacteristic
498C2C2×#1909903511yescharacteristic
499C2C2×#1909926811yescharacteristic
500C2C2×#1909927211yescharacteristic
501C2C2×#1909927611yescharacteristic
502C2C2×Q8×Dic15811yescharacteristic
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2369
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23766487C2direct (N × H)
14. C2×#14579160C4semidirect
58. #14579160C2×C4semidirect
68. C2×Dic79⋊C4Q8semidirect
93. C2×C4⋊C4×C79Q8semidirect
135. Dic79⋊C4C2×Q8semidirect
162. C4⋊C4×C79C2×Q8semidirect
244. C2×C79#2369semidirect
264. C79C2×#2369semidirect
330. C2×C4⋊C4Dic158semidirect
410. C4⋊C4C2×Dic158semidirect
495. C2#23766487direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791602
#237664872
C2×#190984692
C2×#190984672
C2×#190984622
C2×#190984612
C2×#190984602
C2×C4⋊C4×Dic792
C2×C4×Dic79⋊C42
C2×C4×C4⋊C4×C792
C2×#236979