Finite Group Databasebeta

← C2×#23767893 #34457674

Subgroups — C2×#23767893 #34457674

Order 20224.

3438 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Dic79C211yesmaximal, characteristic, complemented
2#23767893C2116yesmaximal, direct product factor
3C2×#19098488C214yesmaximal, complemented
4C2×#19098466C212yesmaximal, complemented
5C2×#19098443C214yesmaximal, complemented
6C2×#19098428C212yesmaximal, complemented
7C2×C4×C22⋊Dic79C211yesmaximal, characteristic, complemented
8C22×#121×C79C211yesmaximal, characteristic
9C24×Dic79C2212yes—
10C22×C4⋊Dic79—28no—
11C22×C4⋊Dic79C2212yes—
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2218yescomplemented
14C22×C22⋊Dic79C2212yes—
15C22×C22⋊Dic79C2218yes—
16C22×C4×Dic79C2212yes—
17#19098488C22132yescomplemented
18#19098466C22116yescomplemented
19#19098443C22132yescomplemented
20#19098428C22116yescomplemented
21C4×C22⋊Dic79C2218yescomplemented
22C2×C79⋊#95C2218yes—
23C2×C79⋊#95C2212yes—
24C23×D4×C79C2212yes—
25C23×D4×C79C2211yescharacteristic
26C24×C4×C79C2211yescharacteristic
27C2×#121×C79—28no—
28C2×#121×C79C2218yes—
29C22×C4⋊C4×C79C2211yescharacteristic
30C22×C22⋊C4×C79C2212yes—
31C23×Dic79—28no—
32C23×Dic79—48no—
33C23×Dic79C2314yes—
34C23×Dic79C2314yes—
35C23×Dic79C2318yes—
36C2×C4⋊Dic79—28no—
37C2×C4⋊Dic79—28no—
38C2×C4⋊Dic79—232no—
39C2×C4⋊Dic79C2318yes—
40C2×C4⋊Dic79C2318yes—
41C2×C22⋊Dic79—28no—
42C2×C22⋊Dic79—416no—
43C2×C22⋊Dic79C2318yes—
44C2×C22⋊Dic79C23132yes—
45C2×C4×Dic79—28no—
46C2×C4×Dic79C2318yes—
47C79⋊#95C2318yes—
48C79⋊#95C23132yes—
49C25×C79C2312yes—
50C25×C79C2311yescharacteristic
51C22×D4×C79—28no—
52C22×D4×C79—216no—
53C22×D4×C79—24no—
54C22×D4×C79—28no—
55C22×D4×C79C2318yes—
56C22×D4×C79C2314yes—
57C23×C4×C79—28no—
58C23×C4×C79D418yes—
59C23×C4×C79C2312yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2314yes—
62C23×C4×C79C2311yescharacteristic
63#121×C79—232no—
64C2×C4⋊C4×C79—24no—
65C2×C4⋊C4×C79C2314yes—
66C2×C22⋊C4×C79—28no—
67C2×C22⋊C4×C79C2318yes—
68C22×Dic79—216no—
69C22×Dic79—28no—
70C22×Dic79—28no—
71C22×Dic79—28no—
72C22×Dic79—28no—
73C22×Dic79—216no—
74C22×Dic79—416no—
75C22×Dic79—432no—
76C22×Dic79C2418yes—
77C22×Dic79C2418yes—
78C4⋊Dic79—216no—
79C4⋊Dic79—216no—
80C22⋊Dic79—216no—
81C22⋊Dic79—432no—
82C4×Dic79—216no—
83C24×C79—24no—
84C24×C79—24no—
85C24×C79—24no—
86C24×C79—28no—
87C24×C79—28no—
88C24×C79—28no—
89C24×C79C2×D414yes—
90C24×C79#4118yes—
91C24×C79C2414yes—
92C24×C79C2412yes—
93C24×C79C2411yescharacteristic
94C2×D4×C79—216no—
95C2×D4×C79—232no—
96C2×D4×C79—28no—
97C2×D4×C79—216no—
98C2×D4×C79—432no—
99C2×D4×C79—416no—
100C22×C4×C79—24no—
101C22×C4×C79—232no—
102C22×C4×C79—216no—
103C22×C4×C79—24no—
104C22×C4×C79—28no—
105C22×C4×C79C2×D414yes—
106C22×C4×C79C2×D4116yes—
107C22×C4×C79C2×D414yes—
108C22×C4×C79#4118yes—
109C22×C4×C79C2414yes—
110C22×C4×C79C2412yes—
111C22×C4×C79C2412yes—
112C4⋊C4×C79—28no—
113C22⋊C4×C79—216no—
114C23×C79—28no—
115C23×C79—28no—
116C23×C79—232no—
117C23×C79—24no—
118C23×C79—24no—
119C23×C79—24no—
120C23×C79—28no—
121C23×C79—28no—
122C23×C79—28no—
123C23×C79—48no—
124C23×C79—48no—
125C23×C79—48no—
126C23×C79—432no—
127C23×C79#124116yes—
128C23×C79C22×D414yes—
129C23×C79C22×D412yes—
130C23×C79C2×#4118yes—
131C23×C79C2×#4114yes—
132C23×C79C2×#4114yes—
133C23×C79H(5,𝔽2)14yes—
134C23×C79C2511yescharacteristic
135D4×C79—432no—
136D4×C79—416no—
137C2×C4×C79—28no—
138C2×C4×C79—24no—
139C2×C4×C79—232no—
140C2×C4×C79—24no—
141C2×C4×C79—28no—
142C2×C4×C79—48no—
143C2×C4×C79#123116yes—
144C2×C4×C79C22×D414yes—
145C2×C4×C79C22×D414yes—
146C2×C4×C79C2×#4118yes—
147C2×Dic79—28no—
148C2×Dic79—28no—
149C2×Dic79—28no—
150C2×Dic79—28no—
151C2×Dic79—216no—
152C2×Dic79—432no—
153C2×Dic79—416no—
154C2×Dic79—416no—
155C22×C79—24no—
156C22×C79—24no—
157C22×C79—216no—
158C22×C79—232no—
159C22×C79—44no—
160C22×C79—44no—
161C22×C79—44no—
162C22×C79—416no—
163C22×C79—816no—
164C22×C79C2×#12314yes—
165C22×C79C2×#12418yes—
166C22×C79C2×#12414yes—
167C22×C79#53514yes—
168C22×C79#553116yes—
169C22×C79C23×D411yescharacteristic
170C22×C79C22×#4112yes—
171C22×C79C22×#4112yes—
172C22×C79C2×H(5,𝔽2)12yes—
173C4×C79—24no—
174C4×C79—44no—
175C4×C79C2×#12318yes—
176Dic79—48no—
177Dic79—48no—
178C2×#2504—791nomaximal, Sylow
179C2×C79—28no—
180C2×C79—84no—
181C2×C79#250418yescomplemented
182C2×C79C22×#12311yescharacteristic
183C2×C79C22×#12411yescharacteristic
184C2×C79C2×#53511yescharacteristic
185C2×C79C2×#55314yes—
186C22×#121D7911yescharacteristic
187C23×C4⋊C4—791no—
188#2504—7916no—
189C2×#397—794no—
190C2×#390—792no—
191C2×#386—794no—
192C2×#382—792no—
193C2×C4×C22⋊C4—791no—
194C79C2×#250411yescharacteristic, complemented, Sylow
195C23×D4C2×D7912yes—
196C23×D4C2×D7911yescharacteristic
197C24×C4—792no—
198C24×C4C2×D7911yescharacteristic
199C2×#121—28no—
200C2×#121C2×D7918yes—
201C22×C4⋊C4—792no—
202C22×C4⋊C4—792no—
203C22×C4⋊C4—798no—
204C22×C4⋊C4—1588no—
205C22×C4⋊C4C2×D7911yescharacteristic
206C22×C22⋊C4—798no—
207C22×C22⋊C4—792no—
208C22×C22⋊C4C2×D7912yes—
209C22×C42—792no—
210#397—7932no—
211#390—7916no—
212#386—7932no—
213#382—7916no—
214C4×C22⋊C4—798no—
215C2×#95—792no—
216C2×#95—798no—
217C25C22×D7912yes—
218C25C22×D7911yescharacteristic
219C22×D4—28no—
220C22×D4—216no—
221C22×D4—24no—
222C22×D4—28no—
223C22×D4C22×D7918yes—
224C22×D4C22×D7914yes—
225C23×C4—28no—
226C23×C4—3168no—
227C23×C4—798no—
228C23×C4—794no—
229C23×C4—794no—
230C23×C4—1588no—
231C23×C4C22⋊D7918yes—
232C23×C4C22×D7912yes—
233C23×C4C22×D7914yes—
234C23×C4C22×D7911yescharacteristic
235C23×C4C22×D7911yescharacteristic
236#121—232no—
237C2×C4⋊C4—24no—
238C2×C4⋊C4—798no—
239C2×C4⋊C4—798no—
240C2×C4⋊C4—1588no—
241C2×C4⋊C4—15832no—
242C2×C4⋊C4—1588no—
243C2×C4⋊C4C22×D7914yes—
244C2×C22⋊C4—28no—
245C2×C22⋊C4—31616no—
246C2×C22⋊C4—7932no—
247C2×C22⋊C4—798no—
248C2×C22⋊C4—1588no—
249C2×C22⋊C4C22×D7918yes—
250C2×C42—798no—
251C2×C42—1588no—
252#95—798no—
253#95—7932no—
254C24—24no—
255C24—24no—
256C24—28no—
257C24—28no—
258C24—28no—
259C24—24no—
260C24C2×C22⋊D7914yes—
261C24#1192962318yes—
262C24C23×D7914yes—
263C24C23×D7912yes—
264C24C23×D7911yescharacteristic
265C2×D4—232no—
266C2×D4—216no—
267C2×D4—216no—
268C2×D4—28no—
269C2×D4—432no—
270C2×D4—416no—
271C22×C4—24no—
272C22×C4—216no—
273C22×C4—232no—
274C22×C4—28no—
275C22×C4—24no—
276C22×C4—31632no—
277C22×C4—31616no—
278C22×C4—798no—
279C22×C4—798no—
280C22×C4—1588no—
281C22×C4—1588no—
282C22×C4—1588no—
283C22×C4—15816no—
284C22×C4—15816no—
285C22×C4—1588no—
286C22×C4C2×C22⋊D7914yes—
287C22×C4C2×C22⋊D79116yes—
288C22×C4C2×C22⋊D7914yes—
289C22×C4#1192962318yes—
290C22×C4C23×D7914yes—
291C22×C4C23×D7912yes—
292C22×C4C23×D7912yes—
293C4⋊C4—28no—
294C4⋊C4—15816no—
295C4⋊C4—15816no—
296C22⋊C4—216no—
297C22⋊C4—31632no—
298C22⋊C4—15816no—
299C42—15816no—
300C23—24no—
301C23—232no—
302C23—28no—
303C23—28no—
304C23—24no—
305C23—28no—
306C23—24no—
307C23—28no—
308C23—28no—
309C23—432no—
310C23—48no—
311C23—48no—
312C23—48no—
313C23#14579148116yes—
314C23C22×C22⋊D7914yes—
315C23C22×C22⋊D7912yes—
316C23C2×#1192962318yes—
317C23C2×#1192962314yes—
318C23C2×#1192962314yes—
319C23#1457920714yes—
320C23C24×D7911yescharacteristic
321D4—432no—
322D4—416no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—232no—
326C2×C4—24no—
327C2×C4—28no—
328C2×C4—48no—
329C2×C4—31632no—
330C2×C4—31616no—
331C2×C4—31616no—
332C2×C4—1588no—
333C2×C4—15816no—
334C2×C4—1588no—
335C2×C4—1588no—
336C2×C4—1588no—
337C2×C4#14579142116yes—
338C2×C4C22×C22⋊D7914yes—
339C2×C4C22×C22⋊D7914yes—
340C2×C4C2×#1192962318yes—
341C22—232no—
342C22—24no—
343C22—216no—
344C22—24no—
345C22—44no—
346C22—44no—
347C22—416no—
348C22—44no—
349C22—816no—
350C22C2×#1457914214yes—
351C22C2×#1457914818yes—
352C22C2×#1457914814yes—
353C22#1909912714yes—
354C22#19099265116yes—
355C22C23×C22⋊D7911yescharacteristic
356C22C22×#1192962312yes—
357C22C22×#1192962312yes—
358C22C2×#1457920712yes—
359C4—24no—
360C4—44no—
361C4—3168no—
362C4—3168no—
363C4C2×#1457914218yes—
364C2—28no—
365C2—84no—
366C2#2376789318yesdirect product factor
367C2C22×#1457914211yescharacteristic
368C2C22×#1457914811yescharacteristic
369C2C2×#1909912711yescharacteristic
370C2C2×#1909926514yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
Fitting, prime radicalC22×#121×C79C2
socleC24×C79C24
hypercenterC22×#121D79
hypocenterC79C2×#2504
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#121

Complements

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

NH ≅ G/Ntype
1. C23×C4⋊Dic79C2semidirect
2. #23767893C2direct (N × H)
3. C2×#19098488C2semidirect
4. C2×#19098466C2semidirect
5. C2×#19098443C2semidirect
6. C2×#19098428C2semidirect
7. C2×C4×C22⋊Dic79C2semidirect
13. C22×C4⋊Dic79C22semidirect
17. #19098488C22semidirect
18. #19098466C22semidirect
19. #19098443C22semidirect
20. #19098428C22semidirect
21. C4×C22⋊Dic79C22semidirect
181. C2×C79#2504semidirect
194. C79C2×#2504semidirect
366. C2#23767893direct (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
#237678932
C2×#190984882
C2×#190984662
C2×#190984432
C2×#190984282
C2×C4×C22⋊Dic792
C22×#121×C792
C2×#250479