Finite Group Databasebeta

← C2×#23764127 #34291589

Subgroups — C2×#23764127 #34291589

Order 20224.

1182 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579092C211yesmaximal, characteristic
2C22×#14579092C211yesmaximal, characteristic
3C22×C8×Dic79C211yesmaximal, characteristic
4C2×#19098462C211yesmaximal, characteristic
5C2×#19098459C211yesmaximal, characteristic
6#23764127C218yesmaximal, direct product factor
7C2×#19098326C211yesmaximal, characteristic
8C2×#340×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C22×C4⋊Dic79—21no—
11C22×C4⋊Dic79C2211yescharacteristic
12C22×C4⋊Dic79C2211yescharacteristic
13C22×Dic79⋊C4—21no—
14C22×C4×Dic79C2211yescharacteristic
15C2×#14579092—24no—
16C2×#14579092C418yescomplemented
17C2×#14579092C2214yes—
18C2×#14579092C2214yes—
19C2×C8×Dic79—24no—
20C2×C8×Dic79C2214yes—
21#19098462—22no—
22#19098462C2214yes—
23#19098459—22no—
24#19098459C2214yes—
25C2×C79⋊#95—21no—
26C2×C79⋊#95—21no—
27#19098326C2214yes—
28C23×C8×C79C2211yescharacteristic
29C22×C4⋊C4×C79C2211yescharacteristic
30C22×C4⋊C4×C79C2211yescharacteristic
31#340×C79C2214yes—
32C23×Dic79—21no—
33C23×Dic79—21no—
34C23×Dic79D411yescharacteristic
35C23×Dic79D411yescharacteristic
36C22×C79⋊C8C2×C414yes—
37C22×C79⋊C8D414yes—
38C22×C79⋊C8Q814yes—
39C22×C79⋊C8C2312yes—
40C2×C4⋊Dic79—21no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—22no—
43C2×C4⋊Dic79—22no—
44C2×C4⋊Dic79—21no—
45C2×C4⋊Dic79—24no—
46C2×C4⋊Dic79—44no—
47C2×C4⋊Dic79C2×C414yes—
48C2×C4⋊Dic79C2312yes—
49C2×C4⋊Dic79C2312yes—
50C2×Dic79⋊C4—24no—
51C2×Dic79⋊C4—44no—
52C2×C4×Dic79—22no—
53C2×C4×Dic79—22no—
54C2×C4×Dic79D412yes—
55C2×C4×Dic79C2312yes—
56#14579092—28no—
57#14579092C2×C4116yescomplemented
58C8×Dic79—28no—
59C79⋊#95—24no—
60C79⋊#95—24no—
61C23×C4×C79—21no—
62C23×C4×C79—21no—
63C23×C4×C79C2311yescharacteristic
64C22×C8×C79—22no—
65C22×C8×C79—22no—
66C22×C8×C79Q814yes—
67C22×C8×C79C2312yes—
68C2×C4⋊C4×C79—21no—
69C2×C4⋊C4×C79—22no—
70C2×C4⋊C4×C79—22no—
71C2×C4⋊C4×C79—22no—
72C2×C4⋊C4×C79—21no—
73C2×C4⋊C4×C79C2×C414yes—
74C2×C4⋊C4×C79C2312yes—
75C2×C4⋊C4×C79C2312yes—
76C22×Dic79—24no—
77C22×Dic79—22no—
78C22×Dic79—22no—
79C22×Dic79—22no—
80C22×Dic79—22no—
81C22×Dic79—22no—
82C22×Dic79—22no—
83C22×Dic79—42no—
84C22×Dic79—42no—
85C22×Dic79—42no—
86C22×Dic79—42no—
87C22×Dic79—42no—
88C22×Dic79SD1614yes—
89C22×Dic79SD1614yes—
90C22×Dic79C2×D412yes—
91C22×Dic79C2×D412yes—
92C2×C79⋊C8C4⋊C4116yescomplemented
93C2×C79⋊C8C22×C414yes—
94C2×C79⋊C8C2×D414yes—
95C2×C79⋊C8C2×Q814yes—
96C4⋊Dic79—24no—
97C4⋊Dic79—22no—
98C4⋊Dic79—22no—
99C4⋊Dic79—22no—
100C4⋊Dic79—48no—
101C4⋊Dic79—42no—
102C4⋊Dic79C22×C414yes—
103Dic79⋊C4—48no—
104C4×Dic79—24no—
105C4×Dic79—22no—
106C4×Dic79—22no—
107C24×C79C2×D411yescharacteristic
108C22×C4×C79—24no—
109C22×C4×C79—22no—
110C22×C4×C79—22no—
111C22×C4×C79—42no—
112C22×C4×C79—42no—
113C22×C4×C79—42no—
114C22×C4×C79—42no—
115C22×C4×C79—42no—
116C22×C4×C79C22×C412yes—
117C22×C4×C79C2×D412yes—
118C22×C4×C79C2×D411yescharacteristic
119C22×C4×C79C2×Q812yes—
120C22×C4×C79C2×Q812yes—
121C22×C4×C79#4112yes—
122C22×C4×C79#4112yes—
123C22×C4×C79C2411yescharacteristic
124C2×C8×C79—28no—
125C2×C8×C79—22no—
126C2×C8×C79—22no—
127C2×C8×C79C2×Q814yes—
128C4⋊C4×C79—24no—
129C4⋊C4×C79—22no—
130C4⋊C4×C79—22no—
131C4⋊C4×C79—22no—
132C4⋊C4×C79—42no—
133C4⋊C4×C79C22×C414yes—
134C23×C79C4×D412yes—
135C23×C79#12112yes—
136C23×C79C4⋊Q812yes—
137C23×C79C2×SD1612yes—
138C23×C79C2×SD1612yes—
139C23×C79#13512yes—
140C23×C79#13512yes—
141C23×C79C22×D411yescharacteristic
142C2×C4×C79—24no—
143C2×C4×C79—42no—
144C2×C4×C79—42no—
145C2×C4×C79—48no—
146C2×C4×C79—42no—
147C2×C4×C79—42no—
148C2×C4×C79—42no—
149C2×C4×C79—84no—
150C2×C4×C79C2×C4⋊C414yes—
151C2×C4×C79C4×D412yes—
152C2×C4×C79C4×Q814yes—
153C2×C4×C79#12112yes—
154C2×C4×C79C22⋊Q814yes—
155C2×C4×C79#12514yes—
156C2×C4×C79C4⋊Q812yes—
157C2×C4×C79C23×C411yescharacteristic
158C2×C4×C79C22×D411yescharacteristic
159C2×C4×C79C22×Q811yescharacteristic
160C2×C4×C79C22×Q811yescharacteristic
161C2×C4×C79C2×#4111yescharacteristic
162C2×C4×C79C2×#4111yescharacteristic
163C2×Dic79—22no—
164C2×Dic79—22no—
165C2×Dic79—22no—
166C2×Dic79—22no—
167C2×Dic79—28no—
168C2×Dic79—28no—
169C2×Dic79—24no—
170C2×Dic79—42no—
171C2×Dic79—42no—
172C2×Dic79—48no—
173C2×Dic79—42no—
174C2×Dic79—42no—
175C2×Dic79—42no—
176C2×Dic79—84no—
177C2×Dic79C2×SD1614yes—
178C2×Dic79C2×SD1614yes—
179C8×C79—24no—
180C79⋊C8C2×C4⋊C418yescomplemented
181C22×C79#38914yes—
182C22×C79C4×SD1614yes—
183C22×C79C4×SD1614yes—
184C22×C79#46514yes—
185C22×C79#46514yes—
186C22×C79#49814yes—
187C22×C79#49914yes—
188C22×C79C2×C4×D411yescharacteristic
189C22×C79C2×#12111yescharacteristic
190C22×C79C2×C4⋊Q811yescharacteristic
191C22×C79C22×SD1611yescharacteristic
192C22×C79C22×SD1611yescharacteristic
193C22×C79C2×#13511yescharacteristic
194C22×C79C2×#13511yescharacteristic
195C4×C79—44no—
196C4×C79—82no—
197C4×C79#38914yes—
198C4×C79C22×C4⋊C411yescharacteristic
199C4×C79C2×C4×Q811yescharacteristic
200C4×C79C2×C22⋊Q811yescharacteristic
201C4×C79C2×#12511yescharacteristic
202Dic79—24no—
203Dic79—24no—
204Dic79—44no—
205Dic79—82no—
206C2×#1941—791nomaximal, Sylow
207C2×C79#194118yescomplemented
208C2×C79C2×#38911yescharacteristic
209C2×C79C2×C4×SD1611yescharacteristic
210C2×C79C2×C4×SD1611yescharacteristic
211C2×C79C2×#46511yescharacteristic
212C2×C79C2×#46511yescharacteristic
213C2×C79C2×#49811yescharacteristic
214C2×C79C2×#49911yescharacteristic
215C22×#106—791no—
216C22×#106—791no—
217C22×C4×C8—791no—
218C2×#389—791no—
219C2×#389—791no—
220#1941—798no—
221C2×#340—791no—
222C2×#340D7911yescharacteristic
223C79C2×#194111yescharacteristic, complemented, Sylow
224C23×C8—791no—
225C23×C8C2×D7911yescharacteristic
226C22×C4⋊C4—791no—
227C22×C4⋊C4—791no—
228C22×C4⋊C4—1581no—
229C22×C4⋊C4—1581no—
230C22×C4⋊C4C2×D7911yescharacteristic
231C22×C4⋊C4C2×D7911yescharacteristic
232C22×C42—791no—
233C2×#106—794no—
234C2×#106—798no—
235C2×#106—794no—
236C2×#106—1584no—
237C2×C4×C8—794no—
238C2×C4×C8—1584no—
239#389—794no—
240#389—794no—
241#389—1582no—
242#389—1582no—
243C2×#95—1581no—
244C2×#95—1581no—
245#340—794no—
246#340C2×D7914yes—
247C23×C4—21no—
248C23×C4—21no—
249C23×C4—791no—
250C23×C4—791no—
251C23×C4—1581no—
252C23×C4—1581no—
253C23×C4C22×D7911yescharacteristic
254C22×C8—22no—
255C22×C8—22no—
256C22×C8—794no—
257C22×C8—794no—
258C22×C8—794no—
259C22×C8—792no—
260C22×C8Dic15814yes—
261C22×C8C22×D7912yes—
262C2×C4⋊C4—21no—
263C2×C4⋊C4—22no—
264C2×C4⋊C4—22no—
265C2×C4⋊C4—22no—
266C2×C4⋊C4—21no—
267C2×C4⋊C4—3164no—
268C2×C4⋊C4—3164no—
269C2×C4⋊C4—794no—
270C2×C4⋊C4—792no—
271C2×C4⋊C4—792no—
272C2×C4⋊C4—1584no—
273C2×C4⋊C4—1584no—
274C2×C4⋊C4—1581no—
275C2×C4⋊C4—1582no—
276C2×C4⋊C4—1582no—
277C2×C4⋊C4—1581no—
278C2×C4⋊C4—1582no—
279C2×C4⋊C4C4×D7914yes—
280C2×C4⋊C4C22×D7912yes—
281C2×C4⋊C4C22×D7912yes—
282C2×C42—792no—
283C2×C42—792no—
284C2×C42—1582no—
285C2×C42—1582no—
286#106—7916no—
287#106—1588no—
288C4×C8—1588no—
289#95—1584no—
290#95—1584no—
291C24D4×D7911yescharacteristic
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—3162no—
301C22×C4—3162no—
302C22×C4—3162no—
303C22×C4—3162no—
304C22×C4—3162no—
305C22×C4—794no—
306C22×C4—794no—
307C22×C4—792no—
308C22×C4—792no—
309C22×C4—1582no—
310C22×C4—1584no—
311C22×C4—1582no—
312C22×C4—1582no—
313C22×C4—1582no—
314C22×C4—1582no—
315C22×C4—1582no—
316C22×C4C2×C4×D7912yes—
317C22×C4D4×D7912yes—
318C22×C4D4×D7911yescharacteristic
319C22×C4Q8×D7912yes—
320C22×C4C2×Dic15812yes—
321C22×C4#1192962312yes—
322C22×C4#1192962412yes—
323C22×C4C23×D7911yescharacteristic
324C2×C8—22no—
325C2×C8—28no—
326C2×C8—22no—
327C2×C8—794no—
328C2×C8—7916no—
329C2×C8—794no—
330C2×C8—794no—
331C2×C8C2×Dic15814yes—
332C4⋊C4—22no—
333C4⋊C4—24no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—42no—
337C4⋊C4—3168no—
338C4⋊C4—3168no—
339C4⋊C4—3162no—
340C4⋊C4—794no—
341C4⋊C4—1582no—
342C4⋊C4—1582no—
343C4⋊C4—1582no—
344C4⋊C4—1584no—
345C4⋊C4C2×C4×D7914yes—
346C42—1582no—
347C42—1584no—
348C42—1582no—
349C23(C22⋊D79)⋊C412yes—
350C23#1457913412yes—
351C23#1457916012yes—
352C23SD16×D7912yes—
353C23SD16×D7912yes—
354C23#1457918012yes—
355C23#1457918412yes—
356C23C2×D4×D7911yescharacteristic
357C2×C4—24no—
358C2×C4—48no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—84no—
365C2×C4—3168no—
366C2×C4—3162no—
367C2×C4—3162no—
368C2×C4—3162no—
369C2×C4—3162no—
370C2×C4—3162no—
371C2×C4—794no—
372C2×C4—794no—
373C2×C4—6324no—
374C2×C4—1584no—
375C2×C4—1588no—
376C2×C4—1588no—
377C2×C4—1582no—
378C2×C4—1582no—
379C2×C4—1582no—
380C2×C4—1582no—
381C2×C4C4⋊C4×D7914yes—
382C2×C4(C22⋊D79)⋊C412yes—
383C2×C4C4×Dic15814yes—
384C2×C4#1457913412yes—
385C2×C4#1457913814yes—
386C2×C4#1457915114yes—
387C2×C4#1457916012yes—
388C2×C4C22×C4×D7911yescharacteristic
389C2×C4C2×D4×D7911yescharacteristic
390C2×C4C2×Q8×D7911yescharacteristic
391C2×C4C22×Dic15811yescharacteristic
392C2×C4C2×#1192962311yescharacteristic
393C2×C4C2×#1192962411yescharacteristic
394C8—24no—
395C8—798no—
396C22#1909846014yes—
397C22#1909864814yes—
398C22#1909865414yes—
399C22#1909879114yes—
400C22#1909879514yes—
401C22#1909896014yes—
402C22#1909896414yes—
403C22C2×(C22⋊D79)⋊C411yescharacteristic
404C22C2×#1457913411yescharacteristic
405C22C2×#1457916011yescharacteristic
406C22C2×SD16×D7911yescharacteristic
407C22C2×SD16×D7911yescharacteristic
408C22C2×#1457918011yescharacteristic
409C22C2×#1457918411yescharacteristic
410C4—44no—
411C4—82no—
412C4—3164no—
413C4—6322no—
414C4—1584no—
415C4—1584no—
416C4#1909846014yes—
417C4C2×C4⋊C4×D7911yescharacteristic
418C4C2×C4×Dic15811yescharacteristic
419C4C2×#1457913811yescharacteristic
420C4C2×#1457915111yescharacteristic
421C2#2376412718yesdirect product factor
422C2C2×#1909846011yescharacteristic
423C2C2×#1909864811yescharacteristic
424C2C2×#1909865411yescharacteristic
425C2C2×#1909879111yescharacteristic
426C2C2×#1909879511yescharacteristic
427C2C2×#1909896011yescharacteristic
428C2C2×#1909896411yescharacteristic
subgroupG/H
centerC24D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#340×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC2×#340D79
hypocenterC79C2×#1941
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
6. #23764127C2direct (N × H)
16. C2×#14579092C4semidirect
57. #14579092C2×C4semidirect
92. C2×C79⋊C8C4⋊C4semidirect
180. C79⋊C8C2×C4⋊C4semidirect
207. C2×C79#1941semidirect
223. C79C2×#1941semidirect
421. C2#23764127direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145790922
C22×C8×Dic792
C2×#190984622
C2×#190984592
#237641272
C2×#190983262
C2×#340×C792
C2×#194179