Finite Group Databasebeta

← C2×#23766279 #34447516

Subgroups — C2×#23766279 #34447516

Order 20224.

3094 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic79C211yesmaximal, characteristic
2#23766279C2116yesmaximal, direct product factor
3C2×#19098459C212yesmaximal, complemented
4C2×#19098448C214yesmaximal, complemented
5C2×#19098421C212yesmaximal
6C2×C4⋊C4×Dic79C212yesmaximal, complemented
7C2×C22⋊C4×Dic79C212yesmaximal
8C2×C4×C22⋊Dic79C211yesmaximal, characteristic
9C2×#380×C79C211yesmaximal, characteristic
10C24×Dic79C2212yes—
11C22×C4⋊Dic79C4116yescomplemented
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2211yescharacteristic
15C22×C4⋊Dic79C2218yes—
16C22×Dic79⋊C4C2214yes—
17C22×C22⋊Dic79C2211yescharacteristic
18C22×C22⋊Dic79C2211yescharacteristic
19C22×C4×Dic79C2212yes—
20C22×C4×Dic79C2214yes—
21#19098459C22116yescomplemented
22#19098448C22132yescomplemented
23#19098421C22116yes—
24C4⋊C4×Dic79C22116yescomplemented
25C22⋊C4×Dic79C22116yes—
26C4×C22⋊Dic79C2218yes—
27C2×C79⋊#95C2214yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2214yes—
30C24×C4×C79C2211yescharacteristic
31C22×C4⋊C4×C79C2212yes—
32C22×C22⋊C4×C79C2212yes—
33#380×C79C2218yes—
34C2×#95×C79C2212yes—
35C23×Dic79—48no—
36C23×Dic79C2×C4116yes—
37C23×Dic79C2312yes—
38C23×Dic79C2312yes—
39C23×Dic79C2312yes—
40C23×Dic79C2312yes—
41C23×Dic79C2318yes—
42C2×C4⋊Dic79C2×C4116yes—
43C2×C4⋊Dic79C2×C418yes—
44C2×C4⋊Dic79C2×C418yes—
45C2×C4⋊Dic79C2×C4164yescomplemented
46C2×C4⋊Dic79C2314yes—
47C2×C4⋊Dic79C2318yes—
48C2×C4⋊Dic79C2314yes—
49C2×Dic79⋊C4—48no—
50C2×Dic79⋊C4C23116yes—
51C2×C22⋊Dic79—24no—
52C2×C22⋊Dic79Q818yes—
53C2×C22⋊Dic79C2314yes—
54C2×C22⋊Dic79C2314yes—
55C2×C4×Dic79—28no—
56C2×C4×Dic79—48no—
57C2×C4×Dic79C2318yes—
58C2×C4×Dic79C23116yes—
59C79⋊#95C2318yes—
60C79⋊#95C23116yes—
61C79⋊#95C23116yes—
62C25×C79C2311yescharacteristic
63C23×C4×C79—28no—
64C23×C4×C79C2×C418yes—
65C23×C4×C79C2314yes—
66C23×C4×C79C2311yescharacteristic
67C23×C4×C79C2314yes—
68C23×C4×C79C2311yescharacteristic
69C2×C4⋊C4×C79—28no—
70C2×C4⋊C4×C79C2318yes—
71C2×C22⋊C4×C79—28no—
72C2×C22⋊C4×C79C2318yes—
73#95×C79C2318yes—
74C22×Dic79—24no—
75C22×Dic79—24no—
76C22×Dic79—24no—
77C22×Dic79—24no—
78C22×Dic79—28no—
79C22×Dic79—28no—
80C22×Dic79—24no—
81C22×Dic79—432no—
82C22×Dic79—416no—
83C22×Dic79C22×C418yes—
84C22×Dic79C22×C418yes—
85C22×Dic79C22×C4132yes—
86C22×Dic79C2×Q818yes—
87C22×Dic79C2414yes—
88C22×Dic79C2414yes—
89C22×Dic79C2414yes—
90C22×Dic79C2414yes—
91C4⋊Dic79C22×C4132yes—
92C4⋊Dic79C22×C4116yes—
93C4⋊Dic79C22×C4116yes—
94Dic79⋊C4—416no—
95C22⋊Dic79—28no—
96C22⋊Dic79C2×Q8116yes—
97C4×Dic79—216no—
98C4×Dic79—416no—
99C24×C79—24no—
100C24×C79—24no—
101C24×C79C22×C414yes—
102C24×C79C2×Q814yes—
103C24×C79#4114yes—
104C24×C79C2412yes—
105C24×C79C2411yescharacteristic
106C22×C4×C79—24no—
107C22×C4×C79—232no—
108C22×C4×C79—216no—
109C22×C4×C79—28no—
110C22×C4×C79—28no—
111C22×C4×C79—28no—
112C22×C4×C79C22×C414yes—
113C22×C4×C79C22×C4116yes—
114C22×C4×C79C22×C414yes—
115C22×C4×C79#4118yes—
116C22×C4×C79C2418yes—
117C22×C4×C79C2412yes—
118C22×C4×C79C2412yes—
119C4⋊C4×C79—216no—
120C22⋊C4×C79—216no—
121C23×C79—28no—
122C23×C79—28no—
123C23×C79—216no—
124C23×C79—216no—
125C23×C79—24no—
126C23×C79—24no—
127C23×C79C4×Q8116yes—
128C23×C79C23×C414yes—
129C23×C79C23×C412yes—
130C23×C79C22×Q814yes—
131C23×C79C22×Q812yes—
132C23×C79C2×#4114yes—
133C23×C79C2×#4114yes—
134C23×C79C2×#4112yes—
135C23×C79H(5,𝔽2)14yes—
136C23×C79C2511yescharacteristic
137C2×C4×C79—28no—
138C2×C4×C79—24no—
139C2×C4×C79—232no—
140C2×C4×C79—28no—
141C2×C4×C79—28no—
142C2×C4×C79—28no—
143C2×C4×C79—416no—
144C2×C4×C79#117116yes—
145C2×C4×C79C23×C414yes—
146C2×C4×C79C23×C414yes—
147C2×C4×C79C2×#4118yes—
148C2×Dic79—216no—
149C2×Dic79—216no—
150C2×Dic79—216no—
151C2×Dic79—24no—
152C2×Dic79—24no—
153C2×Dic79—28no—
154C2×Dic79—28no—
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—24no—
158C2×Dic79—432no—
159C2×Dic79—48no—
160C2×Dic79C23×C418yes—
161C2×Dic79C23×C418yes—
162C2×Dic79C22×Q818yes—
163C22×C79—232no—
164C22×C79—24no—
165C22×C79—24no—
166C22×C79—28no—
167C22×C79—28no—
168C22×C79C2×#11714yes—
169C22×C79C2×C4×Q818yes—
170C22×C79C2×C4×Q814yes—
171C22×C79#51814yes—
172C22×C79#55318yes—
173C22×C79#55418yes—
174C22×C79C24×C411yescharacteristic
175C22×C79C23×Q811yescharacteristic
176C22×C79C22×#4112yes—
177C22×C79C22×#4111yescharacteristic
178C22×C79C2×H(5,𝔽2)12yes—
179C4×C79—24no—
180C4×C79—48no—
181C4×C79C2×#11718yes—
182Dic79—28no—
183Dic79—28no—
184Dic79—28no—
185Dic79—44no—
186C2×#2345—791nomaximal, Sylow
187C2×C79—28no—
188C2×C79#234518yescomplemented
189C2×C79C22×#11711yescharacteristic
190C2×C79C22×C4×Q811yescharacteristic
191C2×C79C2×#51811yescharacteristic
192C2×C79C2×#55312yes—
193C2×C79C2×#55412yes—
194C23×C4⋊C4—791no—
195#2345—7916no—
196C2×#389—792no—
197C2×#387—794no—
198C2×#380—792no—
199C2×#380D7911yescharacteristic
200C2×C4×C4⋊C4—792no—
201C2×C4×C22⋊C4—791no—
202C2×C4×C22⋊C4—792no—
203C79C2×#234511yescharacteristic, complemented, Sylow
204C24×C4—792no—
205C24×C4C2×D7911yescharacteristic
206C22×C4⋊C4—794no—
207C22×C4⋊C4—798no—
208C22×C4⋊C4—791no—
209C22×C4⋊C4—792no—
210C22×C4⋊C4—791no—
211C22×C4⋊C4—7916no—
212C22×C4⋊C4C2×D7912yes—
213C22×C22⋊C4—791no—
214C22×C22⋊C4—791no—
215C22×C22⋊C4C2×D7912yes—
216C22×C42—794no—
217C22×C42—792no—
218#389—7916no—
219#387—7932no—
220#380—7916no—
221#380C2×D7918yes—
222C4×C4⋊C4—7916no—
223C4×C22⋊C4—798no—
224C4×C22⋊C4—7916no—
225C2×#95—792no—
226C2×#95—794no—
227C2×#95—794no—
228C2×#95C2×D7912yes—
229C25C22×D7911yescharacteristic
230C23×C4—28no—
231C23×C4—3168no—
232C23×C4—7916no—
233C23×C4—798no—
234C23×C4—792no—
235C23×C4—792no—
236C23×C4—792no—
237C23×C4—792no—
238C23×C4C4×D7918yes—
239C23×C4C22×D7914yes—
240C23×C4C22×D7914yes—
241C23×C4C22×D7911yescharacteristic
242C23×C4C22×D7911yescharacteristic
243C2×C4⋊C4—28no—
244C2×C4⋊C4—3168no—
245C2×C4⋊C4—7916no—
246C2×C4⋊C4—7916no—
247C2×C4⋊C4—798no—
248C2×C4⋊C4—798no—
249C2×C4⋊C4—7964no—
250C2×C4⋊C4—794no—
251C2×C4⋊C4—798no—
252C2×C4⋊C4—794no—
253C2×C4⋊C4C22×D7918yes—
254C2×C22⋊C4—28no—
255C2×C22⋊C4—798no—
256C2×C22⋊C4—794no—
257C2×C22⋊C4—794no—
258C2×C22⋊C4—1584no—
259C2×C22⋊C4C22×D7918yes—
260C2×C42—3168no—
261C2×C42—7916no—
262C2×C42—798no—
263C2×C42—1588no—
264#95—798no—
265#95—7916no—
266#95—7916no—
267#95C22×D7918yes—
268C24—24no—
269C24—24no—
270C24C2×C4×D7914yes—
271C24Q8×D7914yes—
272C24#1192962314yes—
273C24C23×D7912yes—
274C24C23×D7911yescharacteristic
275C22×C4—24no—
276C22×C4—216no—
277C22×C4—232no—
278C22×C4—28no—
279C22×C4—28no—
280C22×C4—28no—
281C22×C4—31616no—
282C22×C4—31632no—
283C22×C4—7932no—
284C22×C4—798no—
285C22×C4—794no—
286C22×C4—794no—
287C22×C4—794no—
288C22×C4—798no—
289C22×C4—798no—
290C22×C4—794no—
291C22×C4—1584no—
292C22×C4—1584no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4—1584no—
296C22×C4—1588no—
297C22×C4—1588no—
298C22×C4C2×C4×D7914yes—
299C22×C4C2×C4×D79116yes—
300C22×C4C2×C4×D7914yes—
301C22×C4#1192962318yes—
302C22×C4C23×D7918yes—
303C22×C4C23×D7912yes—
304C22×C4C23×D7912yes—
305C4⋊C4—216no—
306C4⋊C4—31616no—
307C4⋊C4—7932no—
308C4⋊C4—7916no—
309C4⋊C4—7916no—
310C22⋊C4—216no—
311C22⋊C4—7916no—
312C22⋊C4—1588no—
313C42—31616no—
314C42—15816no—
315C23—24no—
316C23—216no—
317C23—216no—
318C23—28no—
319C23—28no—
320C23—24no—
321C23#14579126116yes—
322C23C22×C4×D7914yes—
323C23C22×C4×D7912yes—
324C23C2×Q8×D7914yes—
325C23C2×Q8×D7912yes—
326C23C2×#1192962314yes—
327C23C2×#1192962312yes—
328C23C2×#1192962314yes—
329C23#1457920714yes—
330C23C24×D7911yescharacteristic
331C2×C4—28no—
332C2×C4—24no—
333C2×C4—232no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—416no—
338C2×C4—3168no—
339C2×C4—31632no—
340C2×C4—798no—
341C2×C4—798no—
342C2×C4—798no—
343C2×C4—1584no—
344C2×C4—1584no—
345C2×C4—1584no—
346C2×C4—1584no—
347C2×C4—1588no—
348C2×C4—1588no—
349C2×C4—15816no—
350C2×C4—15816no—
351C2×C4—15816no—
352C2×C4—1584no—
353C2×C4#14579117116yes—
354C2×C4C22×C4×D7914yes—
355C2×C4C22×C4×D7914yes—
356C2×C4C2×#1192962318yes—
357C22—232no—
358C22—24no—
359C22—24no—
360C22—28no—
361C22—28no—
362C22C2×#1457911714yes—
363C22C2×#1457912618yes—
364C22C2×#1457912614yes—
365C22#1909903714yes—
366C22#1909926518yes—
367C22#1909927118yes—
368C22C23×C4×D7911yescharacteristic
369C22C22×Q8×D7911yescharacteristic
370C22C22×#1192962312yes—
371C22C22×#1192962311yescharacteristic
372C22C2×#1457920712yes—
373C4—24no—
374C4—48no—
375C4—3164no—
376C4—1588no—
377C4—1588no—
378C4—1588no—
379C4C2×#1457911718yes—
380C2—28no—
381C2#2376627918yesdirect product factor
382C2C22×#1457911711yescharacteristic
383C2C22×#1457912611yescharacteristic
384C2C2×#1909903711yescharacteristic
385C2C2×#1909926512yes—
386C2C2×#1909927112yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#380×C79C2
socleC24×C79C24
prime radicalC25×C79C23
cosocleC23×C79C25
hypercenterC2×#380D79
hypocenterC79C2×#2345
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
2. #23766279C2direct (N × H)
3. C2×#19098459C2semidirect
4. C2×#19098448C2semidirect
6. C2×C4⋊C4×Dic79C2semidirect
11. C22×C4⋊Dic79C4semidirect
21. #19098459C22semidirect
22. #19098448C22semidirect
24. C4⋊C4×Dic79C22semidirect
45. C2×C4⋊Dic79C2×C4semidirect
188. C2×C79#2345semidirect
203. C79C2×#2345semidirect
381. C2#23766279direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Dic792
#237662792
C2×#190984592
C2×#190984482
C2×#190984212
C2×C4⋊C4×Dic792
C2×C22⋊C4×Dic792
C2×C4×C22⋊Dic792
C2×#380×C792
C2×#234579