Finite Group Databasebeta

← C2×#23764115 #34291531

Subgroups — C2×#23764115 #34291531

Order 20224.

1246 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic79⋊C8C211yesmaximal, characteristic
2C22×Dic79⋊C8C211yesmaximal, characteristic
3C22×C8×Dic79C211yesmaximal, characteristic
4C2×C4×Dic79⋊C4C211yesmaximal, characteristic
5#23764115C218yesmaximal, direct product factor
6C2×#19098318C211yesmaximal, characteristic
7C2×#19098317C211yesmaximal, characteristic
8C22×C4⋊C8×C79C211yesmaximal, characteristic
9C23×C79⋊C8C2211yescharacteristic
10C23×C79⋊C8C2211yescharacteristic
11C22×Dic79⋊C4C411yescharacteristic
12C22×Dic79⋊C4C411yescharacteristic
13C22×C4×Dic79C2211yescharacteristic
14C22×C4×Dic79C2211yescharacteristic
15C2×Dic79⋊C8—24no—
16C2×Dic79⋊C8—24no—
17C2×Dic79⋊C8C2214yes—
18C2×Dic79⋊C8C2214yes—
19C2×C8×Dic79—24no—
20C2×C8×Dic79C2214yes—
21C4×Dic79⋊C4C414yes—
22C4×Dic79⋊C4C2214yes—
23C2×C79⋊#95C411yescharacteristic
24C2×C79⋊#95C411yescharacteristic
25#19098318C2214yes—
26#19098317C2214yes—
27C23×C8×C79C2211yescharacteristic
28C23×C8×C79C2211yescharacteristic
29C22×C42×C79C2211yescharacteristic
30C2×C4⋊C8×C79—24no—
31C2×C4⋊C8×C79C2214yes—
32C23×Dic79C2×C411yescharacteristic
33C23×Dic79C2×C411yescharacteristic
34C23×Dic79C2×C411yescharacteristic
35C23×Dic79C2×C411yescharacteristic
36C22×C79⋊C8—22no—
37C22×C79⋊C8—22no—
38C22×C79⋊C8—22no—
39C22×C79⋊C8—22no—
40C22×C79⋊C8—22no—
41C22×C79⋊C8Q814yes—
42C22×C79⋊C8C2312yes—
43C22×C79⋊C8C2312yes—
44C2×Dic79⋊C4—24no—
45C2×Dic79⋊C4C818yescomplemented
46C2×Dic79⋊C4C2×C414yes—
47C2×Dic79⋊C4C2×C414yes—
48C2×C4×Dic79—22no—
49C2×C4×Dic79—22no—
50C2×C4×Dic79C2×C412yes—
51C2×C4×Dic79C2×C412yes—
52C2×C4×Dic79D414yes—
53C2×C4×Dic79Q814yes—
54C2×C4×Dic79C2312yes—
55C2×C4×Dic79C2312yes—
56Dic79⋊C8—28no—
57Dic79⋊C8—28no—
58C8×Dic79—28no—
59C79⋊#95C2×C414yes—
60C79⋊#95C2×C414yes—
61C23×C4×C79C2×C411yescharacteristic
62C23×C4×C79C2×C411yescharacteristic
63C23×C4×C79C2311yescharacteristic
64C22×C8×C79—22no—
65C22×C8×C79—22no—
66C22×C8×C79—22no—
67C22×C8×C79—22no—
68C22×C8×C79—22no—
69C22×C8×C79D414yes—
70C22×C8×C79C2312yes—
71C22×C8×C79C2312yes—
72C2×C42×C79—22no—
73C2×C42×C79—22no—
74C2×C42×C79C2×C412yes—
75C2×C42×C79C2312yes—
76C4⋊C8×C79—28no—
77C22×Dic79—22no—
78C22×Dic79—22no—
79C22×Dic79—22no—
80C22×Dic79—22no—
81C22×Dic79—22no—
82C22×Dic79—22no—
83C22×Dic79—22no—
84C22×Dic79C4⋊C414yes—
85C22×Dic79C4⋊C414yes—
86C22×Dic79C2×C814yes—
87C22×Dic79C2×C814yes—
88C22×Dic79M1614yes—
89C22×Dic79C22×C412yes—
90C22×Dic79C22×C412yes—
91C22×Dic79C22×C412yes—
92C22×Dic79C22×C412yes—
93C2×C79⋊C8—28no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8—22no—
96C2×C79⋊C8—22no—
97C2×C79⋊C8—22no—
98C2×C79⋊C8—22no—
99C2×C79⋊C8—44no—
100C2×C79⋊C8C2×Q814yes—
101Dic79⋊C4—28no—
102Dic79⋊C4C2×C8116yescomplemented
103C4×Dic79—24no—
104C4×Dic79—22no—
105C4×Dic79—22no—
106C4×Dic79C4⋊C418yes—
107C4×Dic79C2×D414yes—
108C4×Dic79C2×Q814yes—
109C24×C79C22×C411yescharacteristic
110C22×C4×C79—22no—
111C22×C4×C79—22no—
112C22×C4×C79—22no—
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79C2×C814yes—
116C22×C4×C79C22×C412yes—
117C22×C4×C79C22×C412yes—
118C22×C4×C79C22×C411yescharacteristic
119C22×C4×C79C2×D412yes—
120C22×C4×C79C2×D412yes—
121C22×C4×C79C2×Q812yes—
122C22×C4×C79C2×Q812yes—
123C22×C4×C79#4112yes—
124C22×C4×C79#4112yes—
125C22×C4×C79C2411yescharacteristic
126C2×C8×C79—28no—
127C2×C8×C79—22no—
128C2×C8×C79—22no—
129C2×C8×C79—22no—
130C2×C8×C79—22no—
131C2×C8×C79—22no—
132C2×C8×C79—44no—
133C2×C8×C79C2×D414yes—
134C42×C79—24no—
135C42×C79—22no—
136C42×C79—22no—
137C23×C79C2×C4⋊C412yes—
138C23×C79C4×D412yes—
139C23×C79C4×Q812yes—
140C23×C79C22×C812yes—
141C23×C79C2×M1612yes—
142C23×C79#13112yes—
143C23×C79#13112yes—
144C23×C79C23×C411yescharacteristic
145C2×C4×C79—22no—
146C2×C4×C79—22no—
147C2×C4×C79—28no—
148C2×C4×C79—22no—
149C2×C4×C79—22no—
150C2×C4×C79—22no—
151C2×C4×C79—44no—
152C2×C4×C79C2×C4⋊C412yes—
153C2×C4×C79C4×D412yes—
154C2×C4×C79C4×Q812yes—
155C2×C4×C79#12114yes—
156C2×C4×C79C22⋊Q814yes—
157C2×C4×C79#12514yes—
158C2×C4×C79C4⋊Q814yes—
159C2×C4×C79C22×C814yes—
160C2×C4×C79C22×D411yescharacteristic
161C2×C4×C79C22×D411yescharacteristic
162C2×C4×C79C22×Q811yescharacteristic
163C2×C4×C79C22×Q811yescharacteristic
164C2×C4×C79C2×#4111yescharacteristic
165C2×C4×C79C2×#4111yescharacteristic
166C2×Dic79—22no—
167C2×Dic79—22no—
168C2×Dic79—22no—
169C2×Dic79—22no—
170C2×Dic79—28no—
171C2×Dic79—28no—
172C2×Dic79—22no—
173C2×Dic79—22no—
174C2×Dic79—22no—
175C2×Dic79—44no—
176C2×Dic79C4⋊C8116yescomplemented
177C2×Dic79C2×C4⋊C414yes—
178C2×Dic79C2×C4⋊C414yes—
179C2×Dic79C22×C814yes—
180C2×Dic79C22×C814yes—
181C2×Dic79C2×M1614yes—
182C8×C79—24no—
183C8×C79—42no—
184C79⋊C8—24no—
185C79⋊C8—42no—
186C22×C79#38914yes—
187C22×C79C2×C4⋊C814yes—
188C22×C79#42414yes—
189C22×C79C8×D414yes—
190C22×C79#43614yes—
191C22×C79C8×Q814yes—
192C22×C79#44614yes—
193C22×C79C22×C4⋊C411yescharacteristic
194C22×C79C2×C4×D411yescharacteristic
195C22×C79C2×C4×Q811yescharacteristic
196C22×C79C23×C811yescharacteristic
197C22×C79C22×M1611yescharacteristic
198C22×C79C2×#13111yescharacteristic
199C22×C79C2×#13111yescharacteristic
200C4×C79—24no—
201C4×C79—42no—
202C4×C79#38914yes—
203C4×C79C2×#12111yescharacteristic
204C4×C79C2×C22⋊Q811yescharacteristic
205C4×C79C2×#12511yescharacteristic
206C4×C79C2×C4⋊Q811yescharacteristic
207Dic79—24no—
208Dic79—24no—
209Dic79—42no—
210Dic79C2×C4⋊C818yescomplemented
211C2×#1939—791nomaximal, Sylow
212C2×C79#193918yescomplemented
213C2×C79C2×#38911yescharacteristic
214C2×C79C22×C4⋊C811yescharacteristic
215C2×C79C2×#42411yescharacteristic
216C2×C79C2×C8×D411yescharacteristic
217C2×C79C2×#43611yescharacteristic
218C2×C79C2×C8×Q811yescharacteristic
219C2×C79C2×#44611yescharacteristic
220C22×C4⋊C8—791no—
221C22×C4⋊C8—791no—
222C22×C4⋊C8D7911yescharacteristic
223C22×C4×C8—791no—
224C2×C4×C4⋊C4—791no—
225#1939—798no—
226C2×#336—791no—
227C2×#336—791no—
228C79C2×#193911yescharacteristic, complemented, Sylow
229C23×C8—791no—
230C23×C8—791no—
231C23×C8C2×D7911yescharacteristic
232C23×C8C2×D7911yescharacteristic
233C22×C4⋊C4—791no—
234C22×C4⋊C4—791no—
235C22×C42—791no—
236C22×C42—791no—
237C22×C42C2×D7911yescharacteristic
238C2×C4⋊C8—24no—
239C2×C4⋊C8—794no—
240C2×C4⋊C8—794no—
241C2×C4⋊C8—1584no—
242C2×C4⋊C8—1584no—
243C2×C4⋊C8C2×D7914yes—
244C2×C4×C8—794no—
245C2×C4×C8—1584no—
246C4×C4⋊C4—794no—
247C4×C4⋊C4—794no—
248C2×#95—791no—
249C2×#95—791no—
250#336—794no—
251#336—794no—
252C23×C4—791no—
253C23×C4—791no—
254C23×C4—791no—
255C23×C4—791no—
256C23×C4C4×D7911yescharacteristic
257C23×C4C4×D7911yescharacteristic
258C23×C4C22×D7911yescharacteristic
259C22×C8—22no—
260C22×C8—22no—
261C22×C8—22no—
262C22×C8—22no—
263C22×C8—22no—
264C22×C8—794no—
265C22×C8—792no—
266C22×C8—792no—
267C22×C8—1582no—
268C22×C8—1582no—
269C22×C8—1582no—
270C22×C8—1582no—
271C22×C8—1582no—
272C22×C8C22⋊D7914yes—
273C22×C8C22×D7912yes—
274C22×C8C22×D7912yes—
275C2×C4⋊C4—798no—
276C2×C4⋊C4—794no—
277C2×C4⋊C4—794no—
278C2×C4⋊C4—1584no—
279C2×C42—22no—
280C2×C42—22no—
281C2×C42—792no—
282C2×C42—794no—
283C2×C42—794no—
284C2×C42—792no—
285C2×C42—792no—
286C2×C42—792no—
287C2×C42—1582no—
288C2×C42—1582no—
289C2×C42C4×D7912yes—
290C2×C42C22×D7912yes—
291C4⋊C8—28no—
292C4⋊C8—1588no—
293C4⋊C8—1588no—
294C4×C8—1588no—
295#95—794no—
296#95—794no—
297C24C2×C4×D7911yescharacteristic
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—794no—
304C22×C4—794no—
305C22×C4—794no—
306C22×C4—792no—
307C22×C4—794no—
308C22×C4—794no—
309C22×C4—792no—
310C22×C4—792no—
311C22×C4—792no—
312C22×C4—1582no—
313C22×C4—1582no—
314C22×C4—1582no—
315C22×C4—1582no—
316C22×C4—1582no—
317C22×C4—1582no—
318C22×C4—1582no—
319C22×C4C8×D7914yes—
320C22×C4C2×C4×D7912yes—
321C22×C4C2×C4×D7912yes—
322C22×C4C2×C4×D7911yescharacteristic
323C22×C4D4×D7912yes—
324C22×C4C2×C22⋊D7912yes—
325C22×C4Q8×D7912yes—
326C22×C4Q8×D7912yes—
327C22×C4#1192962312yes—
328C22×C4#1192962412yes—
329C22×C4C23×D7911yescharacteristic
330C2×C8—22no—
331C2×C8—28no—
332C2×C8—22no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—44no—
337C2×C8—3164no—
338C2×C8—794no—
339C2×C8—1582no—
340C2×C8—1582no—
341C2×C8—1582no—
342C2×C8—1582no—
343C2×C8—1588no—
344C2×C8—1582no—
345C2×C8C2×C22⋊D7914yes—
346C4⋊C4—7916no—
347C4⋊C4—1588no—
348C42—22no—
349C42—24no—
350C42—22no—
351C42—794no—
352C42—798no—
353C42—794no—
354C42—1582no—
355C42—1584no—
356C42—1582no—
357C23C4⋊C4×D7912yes—
358C23C4×C22⋊D7912yes—
359C23#1457912612yes—
360C23C2×C8×D7912yes—
361C23M16×D7912yes—
362C23#1457916712yes—
363C23#1457916912yes—
364C23C22×C4×D7911yescharacteristic
365C2×C4—28no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—44no—
372C2×C4—3164no—
373C2×C4—794no—
374C2×C4—794no—
375C2×C4—794no—
376C2×C4—7916no—
377C2×C4—794no—
378C2×C4—794no—
379C2×C4—1582no—
380C2×C4—1582no—
381C2×C4—1582no—
382C2×C4—1588no—
383C2×C4—1582no—
384C2×C4—1582no—
385C2×C4—1582no—
386C2×C4—1582no—
387C2×C4—1588no—
388C2×C4C4⋊C4×D7912yes—
389C2×C4C4×C22⋊D7912yes—
390C2×C4#1457912612yes—
391C2×C4#1457913314yes—
392C2×C4#1457913914yes—
393C2×C4#1457915114yes—
394C2×C4#1457915914yes—
395C2×C4C2×C8×D7914yes—
396C2×C4C2×D4×D7911yescharacteristic
397C2×C4C22×C22⋊D7911yescharacteristic
398C2×C4C2×Q8×D7911yescharacteristic
399C2×C4C2×Q8×D7911yescharacteristic
400C2×C4C2×#1192962311yescharacteristic
401C2×C4C2×#1192962411yescharacteristic
402C8—24no—
403C8—42no—
404C8—3162no—
405C8—1584no—
406C22#1909845814yes—
407C22C4⋊C8×D7914yes—
408C22#1909858814yes—
409C22C8×C22⋊D7914yes—
410C22#1909863914yes—
411C22#1909868714yes—
412C22#1909869214yes—
413C22C2×C4⋊C4×D7911yescharacteristic
414C22C2×C4×C22⋊D7911yescharacteristic
415C22C2×#1457912611yescharacteristic
416C22C22×C8×D7911yescharacteristic
417C22C2×M16×D7911yescharacteristic
418C22C2×#1457916711yescharacteristic
419C22C2×#1457916911yescharacteristic
420C4—24no—
421C4—42no—
422C4—3162no—
423C4—798no—
424C4—1584no—
425C4—1584no—
426C4#1909845814yes—
427C4C2×#1457913311yescharacteristic
428C4C2×#1457913911yescharacteristic
429C4C2×#1457915111yescharacteristic
430C4C2×#1457915911yescharacteristic
431C2#2376411518yesdirect product factor
432C2C2×#1909845811yescharacteristic
433C2C2×C4⋊C8×D7911yescharacteristic
434C2C2×#1909858811yescharacteristic
435C2C2×C8×C22⋊D7911yescharacteristic
436C2C2×#1909863911yescharacteristic
437C2C2×#1909868711yescharacteristic
438C2C2×#1909869211yescharacteristic
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC22×C4⋊C8D79
hypocenterC79C2×#1939
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
5. #23764115C2direct (N × H)
45. C2×Dic79⋊C4C8semidirect
102. Dic79⋊C4C2×C8semidirect
176. C2×Dic79C4⋊C8semidirect
210. Dic79C2×C4⋊C8semidirect
212. C2×C79#1939semidirect
228. C79C2×#1939semidirect
431. C2#23764115direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic79⋊C82
C22×C8×Dic792
C2×C4×Dic79⋊C42
#237641152
C2×#190983182
C2×#190983172
C22×C4⋊C8×C792
C2×#193979