Finite Group Databasebeta

← C2×#23772052 #35152016

Subgroups — C2×#23772052 #35152016

Order 20224.

2134 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11929624C211yesmaximal, characteristic
2#23772052C2116yesmaximal, direct product factor
3C2×#19098622C214yesmaximal, complemented
4C2×#19098618C214yesmaximal, complemented
5C2×#19098591C212yesmaximal, complemented
6C2×#19098531C212yesmaximal
7C22×#14579072C211yesmaximal, characteristic, complemented
8C2×C4×M16×C79C211yesmaximal, characteristic, complemented
9C22×#11929624C2211yescharacteristic
10C23×C79⋊C8C2212yes—
11C4×#11929624C418yes—
12C4×#11929624C2218yes—
13C2×C4×Dic158C412yes—
14C2×C4×D316C412yes—
15C2×C4×C22⋊D79C414yes—
16C2×#14579120C2211yescharacteristic
17C2×#14579118C2212yes—
18C2×C42×D79C2212yes—
19#19098622C22132yescomplemented
20#19098618C22132yescomplemented
21#19098591C22116yescomplemented
22C2×Dic79⋊C8C2218yes—
23#19098531C22116yes—
24C2×(C2×D79)⋊C8C2218yes—
25C2×#14579072C2212yes—
26C2×#14579072C2212yes—
27C2×#14579072C2218yescomplemented
28C22×M16×C79C2212yes—
29C22×C42×C79C2211yescharacteristic
30C4×M16×C79C2218yescomplemented
31C2×#97×C79C2212yes—
32C2×C4×C8×C79C2212yes—
33C2×#11929624—28no—
34C2×#11929624C2×C414yes—
35C2×#11929624C2314yes—
36C22×Dic158C2×C411yescharacteristic
37C22×D316C2×C411yescharacteristic
38C22×C22⋊D79C2×C412yes—
39C22×C4×D79C2×C414yes—
40C22×C4×D79C2312yes—
41C22×C79⋊C8—28no—
42C22×C79⋊C8C2314yes—
43C22×C79⋊C8C2318yes—
44C4×Dic158C2×C4116yes—
45C4×D316C2×C4116yes—
46C4×C22⋊D79C2×C4132yes—
47#14579120C2×C414yes—
48#14579120C2314yes—
49#14579118C2×C418yes—
50#14579118C2318yes—
51C2×C4⋊Dic79C2×C412yes—
52C2×Dic79⋊C4C2×C414yes—
53C2×C22⋊Dic79C2×C412yes—
54C2×(C2×D79)⋊C4C2×C414yes—
55C2×C4×Dic79C2×C414yes—
56C2×C4×Dic79C2312yes—
57C42×D79C2×C418yes—
58C42×D79C2318yes—
59Dic79⋊C8C23132yes—
60(C2×D79)⋊C8C23132yes—
61#14579072C2318yes—
62#14579072C2318yes—
63C23×C4×C79C2×C412yes—
64C23×C4×C79C2311yescharacteristic
65C2×M16×C79—28no—
66C2×M16×C79C2318yes—
67C22×C8×C79C2314yes—
68C2×C42×C79C2×C412yes—
69C2×C42×C79C2×C414yes—
70C2×C42×C79C2311yescharacteristic
71C2×C42×C79C2311yescharacteristic
72C2×C42×C79C2314yes—
73#97×C79C2318yes—
74C4×C8×C79C2318yes—
75C23×D79C22×C412yes—
76#11929624—216no—
77#11929624—216no—
78C2×Dic158—24no—
79C2×Dic158C22×C414yes—
80C2×D316—24no—
81C2×D316C22×C414yes—
82C2×C22⋊D79—28no—
83C2×C22⋊D79C22×C418yes—
84C22×Dic79C22×C412yes—
85C22×Dic79C22×C414yes—
86C2×C4×D79—28no—
87C2×C4×D79—48no—
88C2×C4×D79C22×C414yes—
89C2×C4×D79C22×C4116yes—
90C2×C4×D79C2414yes—
91C2×C79⋊C8—28no—
92C2×C79⋊C8—216no—
93C2×C79⋊C8C2418yes—
94C4⋊Dic79C22×C418yes—
95Dic79⋊C4C22×C4116yes—
96C22⋊Dic79C22×C418yes—
97(C2×D79)⋊C4C22×C4116yes—
98C4×Dic79C22×C414yes—
99C4×Dic79C22×C4116yes—
100C4×Dic79C2414yes—
101C24×C79C22×C411yescharacteristic
102C22×C4×C79—44no—
103C22×C4×C79C22×C412yes—
104C22×C4×C79C22×C412yes—
105C22×C4×C79C22×C418yes—
106C22×C4×C79C22×C411yescharacteristic
107C22×C4×C79C22×C412yes—
108C22×C4×C79#4118yes—
109C22×C4×C79C2412yes—
110C22×C4×C79C2411yescharacteristic
111M16×C79—216no—
112C2×C8×C79—28no—
113C2×C8×C79C2418yes—
114C42×C79C22×C412yes—
115C42×C79C22×C412yes—
116C42×C79C22×C418yes—
117C42×C79C2412yes—
118C42×C79C2412yes—
119C23×C79—24no—
120C23×C79#11714yes—
121C23×C79C23×C412yes—
122C23×C79C23×C411yescharacteristic
123C22×D79—24no—
124C22×D79—28no—
125C22×D79C23×C414yes—
126C2×C4×C79—24no—
127C2×C4×C79—24no—
128C2×C4×C79—48no—
129C2×C4×C79#11714yes—
130C2×C4×C79#11718yes—
131C2×C4×C79C23×C414yes—
132C2×C4×C79C23×C414yes—
133C2×C4×C79C23×C411yescharacteristic
134C2×C4×C79C23×C412yes—
135C2×C4×C79C2×#4114yes—
136C2×C4×C79C2×#4118yes—
137C2×C4×C79C2511yescharacteristic
138C22⋊D79—216no—
139C2×Dic79—24no—
140C2×Dic79—28no—
141C2×Dic79C23×C414yes—
142C2×Dic79C23×C418yes—
143D316—28no—
144C4×D79—28no—
145C4×D79—28no—
146C4×D79—416no—
147Dic158—28no—
148C8×C79—28no—
149C79⋊C8—28no—
150C22×C79—28no—
151C22×C79—24no—
152C22×C79C2×#11714yes—
153C22×C79C2×#11712yes—
154C22×C79#56814yes—
155C22×C79C24×C411yescharacteristic
156C2×D79—24no—
157C2×D79—28no—
158C2×D79—48no—
159C4×C79—24no—
160C4×C79—24no—
161C4×C79C2×#11714yes—
162C4×C79C2×#11712yes—
163C4×C79C22×#4112yes—
164Dic79—24no—
165Dic79—28no—
166C2×#2923—791nomaximal, Sylow
167C2×C79—24no—
168C2×C79#292314yescomplemented
169C2×C79C22×#11711yescharacteristic
170C2×C79C2×#56812yes—
171D79—44no—
172C2×C4×#41—791no—
173#2923—7916no—
174C2×#433—794no—
175C2×#432—794no—
176C2×#424—792no—
177C2×#408—792no—
178C2×C4×M16D7911yescharacteristic, complemented
179C22×#97—791no—
180C79C2×#292311yescharacteristic, complemented, Sylow
181C22×#41—791no—
182C22×M16C2×D7912yes—
183C23×C8—792no—
184C4×#41—798no—
185C4×#41—798no—
186C2×C4×Q8—792no—
187C2×C4×D4—794no—
188C2×C4×D4—792no—
189C2×#117—791no—
190C2×#117—792no—
191C22×C42—792no—
192C22×C42C2×D7911yescharacteristic
193#433—7932no—
194#432—7932no—
195#424—7916no—
196C2×C4⋊C8—798no—
197#408—7916no—
198C2×C22⋊C8—798no—
199C4×M16C2×D7918yescomplemented
200C2×#97—792no—
201C2×#97—792no—
202C2×#97—798no—
203C2×#97C2×D7912yes—
204C2×C4×C8C2×D7912yes—
205C2×#41—794no—
206C2×#41—794no—
207C2×#41—1588no—
208C22×Q8—791no—
209C22×D4—792no—
210C22×D4—791no—
211C23×C4—794no—
212C23×C4—792no—
213C23×C4C4×D7912yes—
214C23×C4C22×D7911yescharacteristic
215C2×M16—28no—
216C2×M16C22×D7918yes—
217C22×C8—798no—
218C22×C8—794no—
219C22×C8—1588no—
220C22×C8C22×D7914yes—
221C4×Q8—7916no—
222C4×D4—7932no—
223C4×D4—7916no—
224#117—794no—
225#117—794no—
226#117—798no—
227#117—798no—
228C2×C4⋊C4—794no—
229C2×C4⋊C4—792no—
230C2×C22⋊C4—792no—
231C2×C22⋊C4—794no—
232C2×C42—794no—
233C2×C42—792no—
234C2×C42—798no—
235C2×C42—798no—
236C2×C42C4×D7912yes—
237C2×C42C4×D7914yes—
238C2×C42C22×D7914yes—
239C2×C42C22×D7911yescharacteristic
240C2×C42C22×D7911yescharacteristic
241C4⋊C8—7932no—
242C22⋊C8—7932no—
243#97—798no—
244#97—798no—
245#97C22×D7918yes—
246C4×C8C22×D7918yes—
247C24—792no—
248C24C2×C4×D7911yescharacteristic
249#41—15816no—
250#41—15816no—
251C2×Q8—794no—
252C2×Q8—1584no—
253C2×D4—798no—
254C2×D4—794no—
255C2×D4—1588no—
256C2×D4—1584no—
257C22×C4—44no—
258C22×C4—3168no—
259C22×C4—7916no—
260C22×C4—794no—
261C22×C4—792no—
262C22×C4—794no—
263C22×C4—794no—
264C22×C4—1588no—
265C22×C4C2×C4×D7912yes—
266C22×C4C2×C4×D7912yes—
267C22×C4C2×C4×D7918yes—
268C22×C4C2×C4×D7911yescharacteristic
269C22×C4C2×C4×D7912yes—
270C22×C4#1192962418yes—
271C22×C4C23×D7912yes—
272C22×C4C23×D7911yescharacteristic
273M16—216no—
274C2×C8—28no—
275C2×C8—798no—
276C2×C8—1588no—
277C2×C8—15816no—
278C2×C8C23×D7918yes—
279C4⋊C4—7916no—
280C4⋊C4—798no—
281C22⋊C4—798no—
282C22⋊C4—7916no—
283C42—794no—
284C42—794no—
285C42—7916no—
286C42C2×C4×D7912yes—
287C42C2×C4×D7912yes—
288C42C2×C4×D7918yes—
289C42C23×D7912yes—
290C42C23×D7912yes—
291C23—24no—
292C23—794no—
293C23—1584no—
294C23—1588no—
295C23#1457911814yes—
296C23C22×C4×D7912yes—
297C23C22×C4×D7911yescharacteristic
298Q8—1588no—
299D4—15816no—
300D4—1588no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—48no—
304C2×C4—31616no—
305C2×C4—798no—
306C2×C4—794no—
307C2×C4—1584no—
308C2×C4—1588no—
309C2×C4—1588no—
310C2×C4—1588no—
311C2×C4#1457911814yes—
312C2×C4#1457911818yes—
313C2×C4C22×C4×D7914yes—
314C2×C4C22×C4×D7914yes—
315C2×C4C22×C4×D7911yescharacteristic
316C2×C4C22×C4×D7912yes—
317C2×C4C2×#1192962414yes—
318C2×C4C2×#1192962418yes—
319C2×C4C24×D7911yescharacteristic
320C8—28no—
321C8—1588no—
322C22—24no—
323C22—28no—
324C22—3168no—
325C22—1584no—
326C22—1588no—
327C22C2×#1457911814yes—
328C22C2×#1457911812yes—
329C22#1909932914yes—
330C22C23×C4×D7911yescharacteristic
331C4—24no—
332C4—24no—
333C4—1584no—
334C4—1588no—
335C4C2×#1457911812yes—
336C4C2×#1457911814yes—
337C4C22×#1192962412yes—
338C2—24no—
339C2—3164no—
340C2#2377205214yesdirect product factor
341C2C22×#1457911811yescharacteristic
342C2C2×#1909932912yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC2×C4C24×D79
FittingC2×C4×M16×C79C2
socleC23×C79C23×C4
prime radicalC22×#11929624C22
cosocleC2×C4×C79C25
hypercenterC2×C4×M16D79
hypocenterC79C2×#2923
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. #23772052C2direct (N × H)
3. C2×#19098622C2semidirect
4. C2×#19098618C2semidirect
5. C2×#19098591C2semidirect
7. C22×#14579072C2semidirect
8. C2×C4×M16×C79C2semidirect
19. #19098622C22semidirect
20. #19098618C22semidirect
21. #19098591C22semidirect
27. C2×#14579072C22semidirect
30. C4×M16×C79C22semidirect
168. C2×C79#2923semidirect
178. C2×C4×M16D79semidirect
180. C79C2×#2923semidirect
199. C4×M16C2×D79semidirect
340. C2#23772052direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119296242
#237720522
C2×#190986222
C2×#190986182
C2×#190985912
C2×#190985312
C22×#145790722
C2×C4×M16×C792
C2×#292379